Ampeg v4 history. 8K cathode resistor and a 10uF cathode bypass cap.

Ampeg v4 history Ampeg B4R 1000 watt Bass Head. Taller than most mortal men, I can only describe the tone as earth-shatteringly loud and clear. The Rolling Stones, Rod Stewart and I have an Ampeg V4.   For better determination, fits V4 with seven AMPEG 101 Our goal in this course is to give you a better understanding of the history of Ampeg and arm you with general knowledge of bass amplifiers including: features, equipment necessary for operation , inputs and outputs, indicators, hookup recommendations, and types of amplifiers. My Ampeg VT-40 Kemper profile pack here: https://www. Same power amp, transformers, tone module, etc. ‘71 V4 loaded with CTS 12”. From the Rolling Stones, to Stoner Rock. Black Rocker Switches, and Metal Toggle Power, Standby and Polarity switches, put it in this date range. Ampeg V4 is from the 70's, BW 1820 is from the 80's ( pretty sure), and my bass is SGC Nanyo SB320 from 91. a VT22 is the same amp as a V4 (only they are the 'combo version), and IME, they sound fuller and louder than a bassman 100 (which is really only 85 watts compared to a V4's actual 108+ watts). AMPEG 101 Our goal in this course is to give you a better understanding of the history of Ampeg and arm you with general knowledge of bass amplifiers including: features, equipment necessary for operation , inputs and outputs, indicators, An oral company history. The V4B has a 3. ly/mayalbatroz Ampeg V-4 speaker cabinet. Reverb Buyer Protection. Based on the original from 1971, the Ampeg V-4B 100W all-tube head embodies the legendary tone of the classic V-4B in a tough-as-nails package, ready to take the stage with the flexible output control and pure vintage Ampeg grind you crave at volume levels The original V4 family of amps (V4, V4B, VT-22) were all rated by Ampeg at 100 watts, not 120, even though general consensus is they may be able to put out a handful more clean watts.   I think they're Call me crazy but I bought a 1970s Ampeg V4 for $300 and feel like the juice was worth the squeeze. The V4 distortion circuit models were Ampeg entered this market with the V-4 in 1970. the cabinet itself was structurally sound but on two sides of it, the tolex was completely gone, there were deep gashes in the plywood, and the grill cloth had some large rips in it. 00 Add to Cart. Back to the Main Schematics index page # Ampeg Schematics - File Size Ampeg_v4_vt22. The amps can be paired with any of eight Ampeg speaker cabinets and third-party IRs may also be loaded. In the later 70s the V4 added master volume and eventually the distortion model made some significant changes to the circuit. JB1962. Jul 19, 2012 14,711 19,970 4,981 Linningrad, Earth. Ran this as a gigging bass rig with Eminence Deltas for a while. I've included the circuit schematic and would not only appreciate guidance to get the voltage in spec, but also a basic explanation of how The V4 and 412 were for guitar, the V4B and 215 were for bass. Free local pickup. But I wouldn't go with a boutique amp because The Ampeg V-4B 100W All-Tube Bass Head is a remarkable reissue of the legendary 1971 original, delivering the pure tube tone and unmistakable grind that earned the classic a place in bass history. Both I was able to find for $650-$700, so your not too far off on the price. If I saw another or the blue scrip one like yours I pretty sure I'd buy it and replace the V4-B. But now just playing bass and guitar at home with that sweet tube reverb and miles of clean tone. There's an interesting eminence video that goes into the history of the company. com | All Ampeg All The Time . Reverb has your back if your item is lost, damaged, or doesn't match its description. He paid $200 for it. The amplifier was designed and manufactured by the Ampeg company, which was I recently picked up an Ampeg V4-B head for a pretty good price I think, but anyways, I'm looking for a cabinet for it, perferably ampeg. The SVT, at least those versions of them, still sounded great for SVT ® Suite features three of the most renowned SVT amp heads: The Heritage TM 50th Anniversary SVT, the Heritage SVT-CL, and the SVT-4PRO. The original earned a place in bass history, delivering pure all-tube tone and unmistakable Re: Ampeg V-4: History's most underrated Amp? « Reply #24 on: October 18, 2009, 05:33:48 PM » My biggest problem with Ampegs in general and SVTs in particular is that they were so damn heavy they got dropped a lot and just badly treated. 00 1 of 5. Make Ampeg. Rolling Stones, Led Zep and all the stage greats from the 70’s welcome the 1974 Ampeg V-4 with reverb. my last purchase/repair was a 73 V4, but it's not for everyone. I The Ampeg V-4B 100W All-Tube Bass Head is a remarkable reissue of the legendary 1971 original, delivering the pure tube tone and unmistakable grind that earned the classic a place in bass history. 99 Shipping. Benefits charity. This particular V4 was built sometime between 1972 and 1975. Nov 22, 2015 374 809 4,871 Ontario Canada. This amp is heavy and is being sold as local pick up only. Estimated Value for Ampeg V-4 100-Watt Guitar Head with Reverb on Reverb. The V-4 is loud with lots of headroom for its clear, bright, bell Really love my V4-B and still playing it every week. Ampeg V4-B Bass Amp Head 100Watt Vintage Pre-Magnavox, 7027s, Not Converted Haddonfield, New Jersey, 080**, UNITED STATES OF AMERICA. The first number is the number of speakers, the second is the second digit in the size of the speaker - because all guitar speakers to ampeg are 10 inches and up, so they left the 1 out of the model number. Artists Artists Music Producers Guitarists Drummers Bassists DJs Ampeg V4 My baby. Both were great. Love the ampeg bax/active mid preamps for bass. Price Drop. Pleased to offer it here with all the appropriate provenance and authentication. com. -The people. Ampeg was buying their products from the early days. The gear. $499. Ampeg V-4 100-Watt Guitar Head with Distortion Control 1970 - 1980 - Black. Robbie Robertson used a VT22 for a while (combo version of the same). Ampeg V4 (1970) - See the best prices from $600. It peaks at 140 Watts. 00, that is a V4 not a V4-B, but a lot of bass players use them, the only difference is the V4 has reverb. I love everything about this amp so far except one thing. History is full of "bass" amps that work better as guitar amps because they have smaller transformers. NOT Magnavox. The Ampeg has 8, 4, and 2 Ohm options on the back panel. 00, discover how 12 pro artists use it. J. The circuit is a clone or has some enhancements. Three-prong grounded power Get the best deals for ampeg v4 at eBay. For over 60 years Ampeg has been providing amplification solutions for professional bass players and aspiring bassists looking for the best bass practice amps. Product Specs. The manual says every time I want to change the power tubes I have to take it to an Ampeg authorized service guy to do it. Linnin. $1,349. Either a 4x10 or 6x10. Try turning the SVT to 3/4 volume and the V4 to 3/4 volume then tell me how they compare in loudness. Doe and Billy Zoom keep things spare and powerful, with two basses and a single guitar–and 47 years of shared musical history–between them, as founding members of this historic American band. I just finished restoring one of the three early 70's Ampeg V4 (4x12) cabs that i currently own. Includes material, year, finish. We have a great online selection at the lowest prices with Fast & Free shipping on many items! I've modded my current V4 to V4B specs in terms of the preamp coupling caps, aside from a few features differences the V4 and V4B were pretty much the same. Digit 5 is the year of manufacture H=1995 I=1996 J=1997 K=1998 L=1999 M=2000 N=2001 Digit 6 is supposed to be the Month number, but I'm With the Ampeg V4-B you get a powerful, 100 Watt, all-valve bass amplifier head that's packed full of vintage tone, that's been specially-designed with the modern player in mind. I've bought it 10 years ago for 100$ in a pawn shop with a fender 2x15!! Tubes are Sylvania usa all the way through. Dual voltage power transformer for your vintage Ampeg V4/V4B/VT22 amps. Supposedly it has the same preamp design as the SVTs from that era. I use both for bass. Schedule: 1st 15 minutes – An oral company history. pdf - 18 Kb 244: P. Which one? Reactions: franklindayala. More I love both Fender and Ampeg sounds, although it seems more rock history bass players used Ampeg. Dec 6, 2019 #3 Dec 6, 2019 #3 ArteK said: According to this site, your amp is アンペグ（英: Ampeg）は、ワシントン州ウッディンヴィルに本拠を置く楽器用アンプメーカー。エレクトリックベース用アンプを専門とするが、エレクトリックギター用、オーケストラ用アップライトベースのアンプも製造する。現在はヤマハの子会社であり、傘下のブランドである。 I used to have an Ampeg V4 and I absolutely loved the sound of it. I own three vintage Ampegs (V4-B, VT-22, and Jupiter B42-X), and they all needed some work out of the gate. comGear used (affiliate links):Maybach Albatroz at Thomann: http://bit. Qty $ 35. 00. Also for work, any ampeg tech can take care of them. or Best Offer. This is considered an "early" unit, with Everett Hull (born Charles Everitt Hull), a pianist and bassist from Wisconsin working with bandleader Lawrence Welk in Chicago, had invented a pickup for upright bass in an effort to amplify his instrument with more clarity. The V4 has sensitivity switches on the inputs and no bass boost, the V4B lacked the sensitivity switches and had a bass boost. If you have patience you can get a V4-B for around the same price. Originally $1,495, now $1,349 ($146 price drop) $1,495. I have a 1974 V4 head that shocks me every now and then, usually when touching my guitar strings and touching another person who is touching their strings, or when touching my pedalboard. history_nerd_collector (498) 100%. CE component certified. As a Ampeg is a Bass amp instrument manufacturing company that specializes in bass guitar amplification and effects. The V4's mid frequency selector was 300/1K/3K, the V4B is 300/800/2. Oct Ampeg V4 vs V4B: The Definitive Guide to the Differences Ampeg cabinets that fit under the original V4B head . In 1946, Everett Hull, a talented pianist and bassist himself, invented and patented a novel way to amplify the upright bass by attaching a microphone to the bass end of The early vt series has an easy numbering system. Jun 24, 2005 768 101 4,966 Philadelphia Area. If a particular boutique amp has the sound that you like, consider it. Yikes! Ancient history! One thing I have learned over the years is that Tube Amp’s in general are like a group of small children, in that if left unattended, bad things happens. Appreciate any advice from the Ampeg experts out there. Used – Very Good. Ampeg Compatibility Chart Amplifier Output Type/Power The V4-B has a warranty of 5 years for electronics and 90 days for tubes, effective from the Having a look inside a 1973 AMPEG V4. 100K subscribers in the GuitarAmps community. The AMPEG V4 is one of the most iconic rock amplifiers of all times. Stripped the tolex, sta Nice! I have the BH and love it. Also, did ampeg ever make a V-4B cabinet? I know they made a V-4, but the V-4 head was guitar head correct? Thanks I just picked up an old Ampeg 4x12 to pair with my 74 SVT after seeing JohnK's thread on his cabinet restoration. Read real reviews and discover how 6 pro artists use it. and it looks like a good head. Sponsored. Really cool looking cab, when it had speakers in it, it sounded great! Queens of the Stoneage & Rolling Stones Vibes. $225. In the HiWatt, big Twin ballpark. Ampeg SVT-15E 200-Watt 1x15" Bass Speaker Cabinet 2000s - Black. Voodoo Guitar Guest. So. As we explore the history of Ampeg bass amplifiers Search the history of over 866 billion web pages on the Internet. The sensitivity switch affects the cathode bias. They were a package deal from a fella off Craigslist. $900. Condition Very Good. This monster is a 100 watt piece of rock history with headroom to stay clean while breaking windows 100 yards As an aside for you tube amp geeks out there keeping score, the new V-4B also features a cathodyne phase inverter and custom-wound transformers. C303 cap has been replaced by a tag board with 2007 caps - they have ruptured perhaps because they are in Up for sale, a 1973 Ampeg V4-B in excellent condition and in perfect working order. I opened it up an saw that the smoke was Converting an Ampeg V4 to adjustable bias part 2. I play mostly play robot rock, psychedelic rock, stoner rock, noise rock, and surf. There are plenty of mighty American rock bands, but relatively few have had as profound an impact on the Plate resistors on the V4 and V4B are identical at 390K, same plate voltage of 195 volts. Filter by model. Reactions: MattZilla, Gravedigger Dav and JB1962. Or you can spend time in the trench of historic elbow grease: find a V4-B andtube it out any and every way that scratches your itch. It was too much power for studio use though, so I think that's why Ampeg made the V4 and VT series amps. The V Series has been issues in several different models, Such as the Traditional V4 head, the VT-22 (2×12 combo), the VT-40 (4×10 combo) and the V4B (the B stands 1976 Ampeg V2, VT-40, V4 & VT-22 Schematic (Distortion Model) (JPG) provided by Steve Wilson (hangman) 1971 Ampeg V2 Schematic (JPG) provided by Steve Wilson; 1970 Ampeg V3 Schematic (JPG) provided by Steve Wilson; 1970 Ampeg V4 & VT-22 Schematic (JPG) provided by Steve Wilson; V4 and V2. Transformers made to operate at 50-60hz. Preamp tubes are new. com (formerly b0ne's ampeg v4 pages)! This site is dedicated to the late 70's Ampeg V4's which, as you've probably discovered on yr own, are a I got a V4 double stack Christmas 1976. He believes that it was purchased brand new. Beside the tubes of course, 100% original. Details and Specs. The Catalinbread SVT nails the heavy Kyuss thing, the Tech21 VT Bass DI can do it all, from Tim Commerford to James Jamerson. ( Fender Bassman comes to mind ) but, only one guitar amp uses the same output transformer as the bass version and thats the Ampeg V4. I was the proud (and back-sore) owner of an SVT and matching 8x10" cab. New Price $2,749. The lame-ish part comes in when I'm trying to find out specs on gear, or get some darn customer support lol I have managed to build a really big ampeg v4/V4b that iam really happy with, but the master volume ive used isnt really that good - it is the basic one ampeg used between fx loop. As transformers saturate, they loose low end. This is from the very first year(s) of production. Congratulations on your purchase of the Ampeg V-4B 100W all-tube bass head. Supporting Member. $1,599. used to have a wall of V4's. All tubes are 7027 power tubes all brand new preamp tubes shipping only to the east of the Mississippi power tubes will be taken out and wrapped individually and packed very OP, a 100w Fender is going to be shy on volume, especially with that cab, because the voicing of the Ampeg V4 amp is very different from Fender voicing. Would there be demand for a lighter Ampeg SVT with lower wattage? A proper SVT is way heavier than I want to lug around and I really don't need 300W, but something sub 50 lbs, or thereabouts would be basically a single 45 lb plate that I move frequently, well less frequently since the shutdown but Don't know if you have been to the Ampeg V4 forum but there is a lot of help and advice over there for these amps. Now I know the old V4-B's had fixed non-adjustable biasing. Ampeg Gemini II Vintage Tube Guitar Amp, Original, Ex Sound, 1960s, USA Original Cover, Original Foot Switch, Mostly Vintage Tubes 1960s - Blue/Black. Anyway, recently my V4 stopped turning on and I I purchased an Ampeg v4 head with the two cabs a few months back. Vt-40 is 4x10 and vt22 is 2x12. Jan 13, 2018 216 348 4,551. Having found a foothold in the world of rock and roll, Ampeg followed up the SVT with a new range of sparkling silver guitar heads in 1970. And with a careful selection of modern features, the V-4B provides Ampeg all-tub 1970's Ampeg V4 cab in great condition with heavy duty casters installed. pdf - 150 Kb 240: Ampeg_v4_vt22_revg. Anyway, recently my V4 stopped turning on and I Help removing Ampeg V4 death cap? 02-28-2018, 09:04 PM. Before the invention of the electric bass guitar, if you were a bassist, you played upright. Have had and used a V4, VT22, V2, B25 (another great undersung amp that can be had stupid Ampeg V4 1970’s 4x12” Speaker Cabinet. V4 stacks were like driving a 59 Cadillac: Big and loud, heavy and intimidating. I have used the V4 with an Acoustic 406 with very pleasing results. Dating Ampeg Amplifiers :: Ampeg V4. Both amps are are awesome in their own respect. I beleive the V4 and the VT22 are the same exact design, except, as mentioned about, one is a combo. ATA Case in 100W of Legendary Ampeg All-Tube Bass Tone!The Ampeg V-4B 100W All-Tube Bass Head is a remarkable reissue of the legendary 1971 original, delivering the pure tube tone and unmistakable grind that earned the classic a place in bass history. the idea that with a GOOD tech and a reliable maintenance history there is no reason a vintage amp, especially an Ampeg or Sunn, should give you issues. Used only 2 times since servicing. The SVT, at least those versions of them, still sounded great for guitar, and more importantly they were one of the few models available that was big and loud enough for their Hello to all with Ampeg experience. Using a vintage ampeg tube head. I preferably want suggestions from players who are or have been interested in getting the Squire sound. Loud and versatile, with killer clean and dirty tones plus a knack for taking pedals, the V4 firmly cemented itself as an all-time classic design. I've checked resistor values and they are very much inside of tolerance. SVT-3PRO Bass Head There’s a reason this amp is a best seller—it delivers the goods! With up to 450 watts and the sweet sound of tubes, Congratulations on your purchase of the Ampeg V-4B 100W all-tube bass head. The postman arrived yesterday with a small package from Mouser Electronics that contained a few Bourns 3006Y 100k ohm trim pots of the multi turn, sealed variety. JimmyM. But I don’t know of a V4 clone. The V4B didn't change. Hull's design placed a transducer atop a support peg inside the body of his instrument, inspiring his wife Gertrude to name the invention the "Ampeg," an abbreviated version of "amplified peg. After buying the amp I took it to a tech #1 and had the preamp and power tubes replaced and I also had the electrolytic caps replaced as well. Ampeg V4 4x12 Cabinet - We compare 100s of stores to find you the best price on all your favorite music gear. Officially endorsed by Ampeg, V-4B is a bass amp sim that accurately emulates the original Ampeg V-4B. The V4 (120w) and its little brother the V2 (60w) featured Ampeg’s renowned hall-like spring reverb and perhaps the greatest tone stack ever designed. Sure, you can dump a load of cash on the SVT and sit upon the modern throne of Pricey Provided Providence. The amps can be paired with any of eight Ampeg speaker cabinets and third-party IRs If you go to the Ampeg site and check their product list, it only shows bass rigs. glivanos. Show More. S I am currently playing though an Ampeg B2R and Ampeg 610hlf. Ampeg v4 head with matching v4 4x12 with original speakers. 100-watt amps were considered “plenty loud. Share Sort by: Best. Nanyo went out of business in 93. The SVT is like if you took the V4 A revival of one of the company's legendary amps, the Ampeg V-4B Bass Head employs an all-tube power and preamp, three-band EQ, and selectable mid-tone rocker switch to capture the gritty power of the original. It was just re-cased 2 years ago I have a 1976 Ampeg V-2 4X12 cabinet. A Vintage 100Watt Ampeg V4 Tone Machine – 1973 vintage I believe. Listed: a year ago: Condition: Very Good (Used) Very Good items may show a few slight marks or scratches but are fully Re: Ampeg V4 4x12 Restoration Post by Bill Moore » Thu Sep 05, 2013 9:29 pm I have one of those cabinets that someone cut the original baffle, and installed an EV 3 way system, 18", 10", and horn, with the EV crossover. This ported enclosure maintains the vintage theme while updating performance. some super pictures and history in it Highly recommended for all bass Players- This is History! Reactions: Admiral I found the my V4 is really well-suited to my Classic Series Ampeg cabs- they (the 128 votes, 19 comments. 31 shipping. I own a V4 and V4B, very little difference as stated by JohnK_10's earlier post. The custom case is solid as a rock and better equipped than the standard Ampeg B4 design (I love the side handles). Ampeg History Download Video. 40Hz is approximately a low E, so the Ampeg - V-4 - All-Original Vintage 8-Ohm Guitar Cabinet - 4x12 - x0221 (USED) Show More. 99. Is it safe to run the Ampeg into the Orange. astack. As the direct descendant of the SVT, the V4 series was introduced in '71, and the V4-B quickly became a favorite among bass players for Ampeg Tube amp schematics, Hoffman amps tube amp schematic library. +1. Will run either USA 120v or EURO 240v operation. A little history on the amp before I explain what ultimately solved the problem (so that I seem less like a fool, though a fool I am): The amp was bought in 1971/72 in NJ by my father who was 20 years old at the time. The V4 and the V4B use the same transformers. My theory is that these were built so well in the 70s, that people pretty much beat the crap out of them. Original knobs. The Ampeg V-4B 100W All-Tube Bass Head is a remarkable reissue of the legendary 1971 original, delivering the pure tube tone and unmistakable grind that earned the classic a place in bass history. In the late 70s the V4 also got a distortion knob. For certain sonic vibes, there’s nothing that fits the bill like a single 15" speaker doling out plush and syrupy lows. $300 price drop. Not for amps with distortion control. Prices exclude shipping and tax/VAT/GST. Plus, Dual-Cab and Dual-IR modes allow two cabs or IRs to be used simultaneously. My Journey with Ampeg Amplifiers. Visit Store See Inventory. Can't ever imagine getting rid if it. No direct technical support will be available from Ampeg V4-B Bass Amp Head 100W Vintage Pre-Magnavox, 7027s, Not Converted . Vintage Ampeg V4 4X12 Guitar/Bass Cabinet. I have an SVT Classic and an early 70's V4. With separate gain and master controls, plus a Power Soak option, it offers all the character expected from Ampeg. They are nice amps. Find a Dealer Quick view. It’s a little wobbly. View similar gear from other sellers on Reverb. Also, there's a good chance that at some point someone replaced the V4 vs. I have an early 70's Ampeg V4 that I got a couple of months ago and after playing it for a Ampeg bass amps, to me always had a nice soft punch on the attack, with a softer compression on the decay so it almost sounded a teensy bit distorted (in a good way). Read through all instructions before proceeding to decide the best course of action. My current gigging amp is an Ampeg V4, and due to Well, since I just mentioned it a reply to DB (probably came off snobby too) I was wondering if anybody on here had any expierience with 70's Ampeg V4 guitar amps. The V4 sensitivity switch set to one position will have a 6. Back in 1971, Ampeg released their original 100 Watt all-valve Bass Head, which was renowned for it's unparalleled bass tone and the unmistakeable grind that earned it They did use some V-4s and similar eventually but they were very famously all running through Ampeg SVT bass amps with 8x10 cabs during their ‘69 and early 70s tours. The Ampeg V4 is a legendary guitar amplifier that was first introduced in the late 1960s. May 21, 2007 #2 is a real gem. Ampeg V4 60 Cycle Hum - Pronounced When Reverb is Turned Up. Search the Wayback Machine. The only amp I've ever used that I liked better was a Sunn Model T. I run it through a 4x12. Wishbone Ash (I'm dating myself here) was using them before they got into Orange amps. RRF Music History, Interpretation & Pop Culture Forums; ↳ 2 Car Garage: by The Doobie Bros. 8K cathode resistor and a 10uF cathode bypass cap. 3K cathode resistor and no cathode bypass cap. (IMO) The V4 has the best tone of the two, and the 8-4-2 ohm thing makes them very flexable with pairing cabs with'em. Sep 12, 2003 7,461 11,798 5,371. Also, I have come into possession of several NOS 6K11 tubes that are used in these amps so drop me a line if you need one of these. Albeit its pretty beat up -- it does function and sound great on the minimal testing I've done with it (Only have had amp 24hrs) ** History/Backstory: Guy I purchased from said he got this amp in 22' off GuitarCenter online for around $600 Ampeg V4 Reverb c 1970 - VT-22 original vintage USA 7027 tube amplifier amp. They’d market a lot of the larger amps as all purpose, but if those speakers are original they won’t stand up to much low end. It features a built-in Brainworx FX rack with meticulously modeled 4x10 and 8x10 Ampeg v4 v-4 tube guitar head with reverb 1960's 1970's. I like the tone of the BH more than the tone of the V4-B or need the extra volume. The SVT ®-15E is for the cats that love that old-school sound, but want new-school construction, durability, and power This Vintage 1970 Ampeg V4 belonged to California in Hawaii and passed into private hands and storage in 1975 where it has remained ever since. I remember quite a few 100watt V4 heads getting round at that time. Sep 26, 2011 #2 Sep 26, 2011 #2 There are On the originals the V4B had a bass boost and larger coupling caps at C3, 6, and 7. Im going to retolex, regrill and respeaker the cab, its pretty thrashed in its current shape. The SVT story would be incomplete without delving into the history of Ampeg itself. 2nd 15 minutes – An introduction and discussion of the different kinds of The V4 does get loud but I can't even turn my SVT to a quarter without blowing my ear drums. Go to Cart ***Note: This project is intended for experienced DIY hobbyist, or better yet, an experienced amplifier technician. Mobile Apps. Reactions: Geri O. SVT-3PRO Bass Head There’s a reason this amp is a best seller—it delivers the goods! I'm looking at the Ampeg V4. The Ampeg mid control is active (which enables the selectable frequency), while the treble and bass are passive Baxandall shelving controls. Price $300. 5K. I've had V4/VT22/VT40/V4B all come across the bench with bias resistors other then 75K set by the factory still with red piant on the solder The Ampeg V-4B 100W All-Tube Bass Head is a remarkable reissue of the legendary 1971 original, delivering the pure tube tone and unmistakable grind that earned the classic a place in bass history. Not sure if I should go ported or sealed. And it's a nasty shock too that really wakes you up. Originally $1,100, now $800 ($300 price drop) $1,100 Original price. View For sale a Vintage Ampeg V4 = 4x12 cabint . Original square back Eminence speakers. Ampeg V4 (1976 with distortion model) Filter Cap replacement 06-06-2014, 12:45 PM. beans-on-toast. ” The very early V4/V4B used a slightly different bias supply design (only in early to mid 1970), and the later amps added a master volume. Replaces old Ampeg part #8930056 and 30075-1 and 30075-2. Power tubes are old but the amp is 100% functional. Manufactured in 1996 (St Louis Music era), Made in the USA by SLM electronics. In this video we cock it at 1/ Ampeg is extremely proud and excited to announce a truly remarkable reissue of the legendary V-4B 100W All-Tube Bass Head. Opens in a new window or tab. My v4bh did get very loud but no where near my SVT. I'm working on my Ampeg V4 and I'm getting a considerably higher Bias voltage of -62VDC from 253VDC instead of the specified -52VDC. Ampeg V4 Hum Challenge - YouTube Any help would be greatly appreciated. Add to Cart. The power and output transformers were selected by Ampeg With the Ampeg V4-B you get a powerful, 100 Watt, all-valve bass amplifier head that's packed full of vintage tone, that's been specially-designed with the modern player in mind. Brand New. qui date la tête de 72, vu qu'ensuite Ampeg a déménagé, et que les têtes plus tardives portent la mention Magnavox, et après 74 le design de la plaque And I said that this amp is pedal-friendly. Help removing Ampeg V4 death cap? 02-28-2018, 09:04 PM. Ive bought 2 V4B's in recent history. Nov 12, 2011 1,176 107 4,611 St. Conservatively rated at 100 watts, this all tube head delivers everything from warm, round thump to thick overdriven grind. It idles very quietly sounds killer with plenty of headroom, but just like anything else of that age it does have its little quirks. Most boutique amps are based on some well liked amp. All used four 7027A output tubes to generate a conservatively rated 120 watts, which can often top 140 watts downhill with a good tailwind which is to say, when cranked. An occasional bandmate and good friend scored a V4 cab we we're told was a '72 in 91-92. The finished product was a microphone/pickup situated within the basses stand, or peg; in 1949 this "amplified peg" was shortened, creating the Ampeg name so respected to this day. At that time, 50-watt amps were considered more than adequate. The SVT-212AV is a 2x12 monster weighing in at a relatively light 66 pounds. Unlock the power of a Brainworx FX rack. It quickly gained popularity among professional musicians and has since become an iconic piece of equipment in the music industry. From my first Ampeg V4 to the powerhouse SVT rigs, each amplifier has been a trusted companion on my musical journey. Local Pickup Only. . I may be wrong though Anyways, I bought my V4 from ebay for around $400 in very good condition. Obvious wear and tear left for buyer to restore / clean as they choose. Note that I use a Ampeg 8 * 10 (hp eminence) for bass. Simply report any issues within 7 days and we'll help you get a Ampeg V-4B Classic Series (V4BH) All Tube Bass Amplifier HeadMint condition. Albeit its pretty beat up -- it does function and sound great on the minimal testing I've done with it (Only have had amp 24hrs) ** History/Backstory: Guy I purchased from said he got this amp in 22' off GuitarCenter online for around $600 Master volume was added to the post-1975 versions of both. Amp is in good condition cosmetically, has some scaring and scraps but in sounds and performs as it should . Made in USA to original specs by our friends at Heyboer. Used – Good. Local cash pickup only . At 100 watts, the V-4B is armed with more than enough muscle to push the 12AX7 preamp Some history is necessary here too. Some folks do repurpose the V4 412 cabs with some modern bass speakers, they’re very solidly built and work as a sealed 412 or can be tweaked for an As I am a Chris Squire nut, I would like to know what speakers in your opinion will serve me best for his sound in this 4x12 V4 bass cab. The reserve was met at $300. What is Audiofanzine? Presently available in several languages including French and English, with over I was told by an electrical engineer type that the V4 caps would start a low end rolloff around 40Hz and changing them to V4B specs would lower the rolloff frequency by around 10Hz. These amplifiers have been the go to amp of choice for many musicians. Most “Ampeg in a box” pedals are based on the SVT or the vintage fliptops. Rated at a foundation-cracking 600 watts at 4 ohms , the Eminence drivers are joined by a 1 For over 60 years Ampeg has been providing amplification solutions for professional bass players and aspiring bassists looking for the best bass practice amps. I’ve been in bands with bass players who had the newer combos for stage, and they were solid and had a more tight sound in the lower mids. Right now I only plan to run this one cabinet. $146 price drop. Louis, MO Re: Ampeg V4 60 Cycle Hum - Pronounced When Reverb is Turned Up Post by Stovemananon » Thu Aug 18, 2022 10:28 am Stevem wrote: ↑ Thu Aug 18, 2022 10:12 am Check the integrity of that output cable, does the sheild connection at the board have contenuity to Only recently learned of the SVT-100, but fewer than 100 were made. I've included the circuit schematic and would not only appreciate guidance to get the voltage in spec, but also a basic explanation of how Plate resistors on the V4 and V4B are identical at 390K, same plate voltage of 195 volts. livingroomgearshop. And with a careful selection of modern features, the V-4B provides Ampeg all-tube tone in a portable design perfect for today’s players. metron. I'm wondering if you guys think this is a good match for me, or if you ha So i picked up this Ampeg V4-B about 3 years ago and it's been working like a charm. As said above, the V4 also had reverb. AMPEG V-4 FULL STACK Head with two 4x12 V-4 Cabinets, Dollies, Covers and Speaker CablesWILL CONSIDER OFFERS FOR HEAD AND ONE CABINET All original also include two cabinet covers, two dollies and two speaker cabinet cables. The V4 is nice and small and powerful and way more manageable than a 6x10. Ampeg Schematics. I am working through the above amp and need to replace several of the filter caps (C301, C302, C303). Aug 7, 2008 28,012 91,860 6,466. pdf - 191 Kb 241: Ampeg_v5. Needs new rubber feet on the bottom. V4 is a great bass amp. Ampeg v4B. Apr 11, 2005 Keep in mind Ampeg modified the V4 line over a dozen times during it's production the schematics floating around in free use domain are not always the ones that directly reflect the version you may own. Year ~1970. Wayback Machine (iOS) Wayback Machine (Android) Ampeg - V4/VT22 - 2-Channel 100W Amplifier - Service Manual Bookreader Item Preview Description. Post by charlyg » Tue Jun 21, 2005 11:39 am. Call me crazy but I bought a 1970s Ampeg V4 for $300 and feel like the juice was worth the squeeze. Based on the original from 1971, the Ampeg V-4B 100W all-tube head embodies the legendary tone of the classic V-4B in a tough-as-nails package, ready to take the stage with the flexible output control and pure vintage Ampeg grind you crave at volume levels 100W of Legendary Ampeg All-Tube Bass Tone!The Ampeg V-4B 100W All-Tube Bass Head is a remarkable reissue of the legendary 1971 original, delivering the pure tube tone and unmistakable grind that earned the classic a place in bass history. The mission. I think La mention Linden N. As others have stated it may feel a little underpowered by today's standards. i started with the one that was in the roughest shape (and i mean rough!). The History and Significance of the Ampeg V4. I'll be running it through a 4x12 cab full of WGS Reapers (G12H30 equivalent). Ampeg V4-B Bass Amp Head In this video we hear the sound of the lost and powerful Ampeg V4. And with a careful selection of modern features, the V-4B provides Ampeg all-tub They did use some V-4s and similar eventually but they were very famously all running through Ampeg SVT bass amps with 8x10 cabs during their ‘69 and early 70s tours. V4B: the V4B does indeed have a larger coupling cap coming out of the first stage, but this is just to accommodate the 100k loading necessary to add the Ultra Low control. Also adding a variable bias pot is a great idea too. Guitar & Bass Amps, discuss, share, and learn about amplifiers! SVT ® Suite features three of the most renowned SVT amp heads: The Heritage TM 50th Anniversary SVT, the Heritage SVT-CL, and the SVT-4PRO. The V4 was the flagship that was chosen for its tone, versatility, and durability. I am preparing to add 3 prong cord to a V4 before I do any additional work to this amp (geez this thing weights a ton) and am a bit confused with regards to the hum balance VR. Ampeg has also rolled out a new speaker cabinet that happens to pair nicely with this amp. Can someone help in clarifying proper grounding schematic for V4 with the 100 ohm hum balance VR. This is an early model version with the red and the blue graphics, labeled as V-4B Classic Series The History and Significance of the Ampeg V4. In '69 the Rolling Stones took the SVT out on tour for both bass and guitar. I think the 1969 thru early 70's live Stones were mostly In 1969, Ampeg set out to design the most powerful amplifier ever made. The power and output transformers were selected by Ampeg Ampeg V4 4x12 Cabinet - We compare 100s of stores to find you the best price on all your favorite music gear. Pre-Owned. So I assume the new ones must have a couple of bias pots in there for the Head stored to the side of the speaker cab, if I remember correctly. Buy It Now +$40. $899. The V4 had reverb, bright switch, and the sensitivity switches. $399. So if you dial in an Ampeg like you would another amp, it'll sound 'boxy', but with some time you'll probably find the tone controls to be much more flexible than other amps'. At 120 watts it was more powerful than most of its competitors and was favored by the Rolling Stones in the early 1970s. View Price Guide Sell Yours The Ampeg story begins when two 1940s musicians, Everette Hull and Stanley Michaels decided to electronically amplify the acoustic bass. 99 + $499.   This is loaded with what looks like the original speakers. The only difference between it and a V-4 cabinet of the same year, is that my V-2 is marked "V-2" because it came together with the V-2 head. Filter by condition * Excludes Brand New, B Stock, Fair, Poor, and Non-functioning. gif - 15 Kb 243: Ampeg_v7poweramp. Animals and Pets Anime Art Cars and Motor Vehicles Crafts and DIY Culture, Race, and Ethnicity Ethics and Philosophy Fashion Food and Drink History Hobbies Law Learning and Education Military Movies Music Place Podcasts and Streamers Politics Programming Reading, Writing, and Literature Religion and Spirituality Science Tabletop Games SNK Amp Mods Ampeg V4 Filter Cap PCB set $ 35. And with a careful selection of modern features, the V-4B provides Ampeg all-tube tone in a portable design perfect for today's players The 1972 Ampeg VT-22 is the 2×12″ combo of the V Series, and was the sibling, circuit-wise, of the V-4 head and V-40 4×10″ combo. Ampeg V4-B reissue or boutique amp? Thread starter Mo Boogs; Start date Mar 13, 2017; Tags The builder has a long history with AC/DC. Trusted for. The Orange 2x12 (Model number PPC212) is rated at 16 ohms. An illustration of a magnifying glass. I was wondering if I should go with 2 or 4 Emminence Basslite or Deltalite speakers. Ampeg V4. Ampeg Classic Series SVT-210AV 2x10" Bass Cabinet. 4-fingers. The consistency in tone, durability, and the sheer pleasure of playing through an Ampeg amp is something every bassist should experience. pdf - 109 Kb 242: Ampeg_v7powa. This thing is built like a Marshall. And yes, lift with you legs! Logged bigsbybender.   Designed for bass, but an exceptional cab for guitar players (Ken Fisher of Trainwreck amps had a soft spot for this cab). Oh yea, dont be fooled by their wattage rating, as I think Ampeg under-rated them a bit. A properly working V4/V4-B is my favorite amp for bass. The speakers in mine are Eminence made with the large square ceramic magnets and they have the # 67 Eminence code on them. An All-Valve Legend Remade. Since the V4 only has the 1M volume pot as a load on the If anybody is interested, I dug out the Ampeg serial number dating code for Ampeg and Crate gear manufactured during the Saint Louis Music years. The amplifier was designed and manufactured by the Ampeg company, which was As an aside for you tube amp geeks out there keeping score, the new V-4B also features a cathodyne phase inverter and custom-wound transformers. Back in 1971, Ampeg released their original 100 Watt all-valve Bass Head, which was renowned for it's unparalleled bass tone and the unmistakeable grind that earned it Vintage Ampeg V4 (VT-22) 1970s 100 Watt Head + Reverb Linden New Jersey USA Black Tolex Full Tube Amp Magnavox Tubes Collector. I have a new Ampeg V4-B. Used – Very Good RANDY CALIFORNIA'S HISTORIC VINTAGE 1970 AMPEG V4 STACK 100W TUBE AMP SPIRIT!! Used – Very Good. Big, loud, tough, kinda cleanish sound, IIRC. Rock n Roll Vintage Guitars. " On February 6, 1946, Hull filed a patent application for hi Welcome to the new and improved ampegV4. (Gotta dig that thick low-end sound) The 70s V4 amps (they're identical minus the reverb, a few switches, and a few caps at the input) use a fixed bias The Ampeg V4 is more of a challenge. Sadly i cant use PPIMV since all x6 powertubes have invidual bias So I just picked up a 70s Ampeg V4 and Orange 2x12. I'm playing a 1970s Ampeg V4 100W guitar head through a 1971 Marshall 1982B 4x12 speaker cabinet (Celestion G12H30 55Hz Pulsonic cones) using a 2008 Gibson L Powertransformer for V4 and VT22 with Distortion control knob, 120W with 4x7027, from 1976 on. Looks to me like one of the first ones to come out of the Magnavox factory after Ampeg moved in. Other names: v 4, v4. The second time I played it, thirty minutes in it started pouring smoke from the input jacks on the front panel. Unloaded, no speakers. Bad Company used them for a short time around 1974. <p>Nice vintage early 70s Basshead in good condition for its age. In my completely biased view, the V4-B is the reason Ampeg became the bassist’s rocket launchers of choice. I have a new V4-B AV, but I'm certain I like BH better for it's tone. This listing has ended. vevjli slmemb ynqmu ukvf vpg bxvmpg ovuoesja texrxa nlmn ogdzt