Ampeg svt4pro bass amplifier head 1200 watts with dual 490watt power amps, an internal crossover for pushing multiple cabs, and a builtin compressor, this svt is the only bass head youll ever need. Audio output transformer for ampeg svtcl classic bass head. Pro bass head head for electric bass, pro series, preamp 3x 12ax7 tubes, mosfet power amplifier, power 2x 300 w at 8 ohm 900w monobridged, power 2x 490 w at 4 ohm 1200w monobridged, power 2x 600w at 2 ohm, 9band graphic eq, 3band tone. The svt was introduced in june 1969, therefore the first units should have an 086xxx serial number. Svt 4 pro bass guitar amplifier 4 introduction congratulations. Ampeg s svt7 pro pumps out a ferocious kilowatt of pure ampeg tone in a compact design that weighs in at just 15 lbs. Abiding by the following rules can help prevent damage to your amplifier, yourself, and others. Dec 28, 20 fender amp heads evolved from combos, basically just cutting the electronics part off the speaker part. Svt series svt preamp svt 6146b poweramp svt 6550a poweramp v series v2 preamp v2 poweramp v3 preamp v3 poweramp v4 preamp v4 poweramp v4b preamp v4b poweramp v5 schem v7 poweramp v9. Free download ebooks c system volume information restore 3a3c753e374f4d6388d59555f76a7918 rp167 a0206304. Svt ass uiar plifier 4 introduction the harmonically rich sound and legendary performance of the classic ampeg svt are redefined in the svtcl. Its ideal for bleedsensitive recording and live situations.
This allows each cabinet to be driven by a separate amplifier. Find great deals on ebay for ampeg svt 3 pro and ampeg svt 2 pro. When only the fat, warm sound of a 15 speaker will get the job done, we highly recommend. I wanted a bass cab that could rock a small bar gig, yet not be a total buzz kill to carry to my car then later up 2 flights of steps to my. The ampeg svt410he is also the ideal enclosure for the player who wants to add extended upper register clarity to a system that already features ample low frequency performance. The cab shows a little wear at the bottom from several gigs. Svt classic 3 an introduction to your new ampeg svt classic bass amplifier the harmonically rich sound and legendary performance of the classic ampeg svt are redefined in the svt classic. Schematics, our techtips, product picture illustration, introduction features, specifications, voltage check points, assembly disassembly guide, pc board layout, speaker wiring diagram, parts list, service bulletins engineering changes modifications. Vt22v4 amp schematic 1970 ampeg vt22v4 amp schematic 1974 magnavox vt40 amp schematic 1971 ampeg vt40 pre amp schematic 1971 joe piazza vt40 power amp schematic 1971 joe piazza also worth checking out is the blue muse unofficial ampeg page. Index of supportfilesdiscontinued user manualssvt200t. We have a huge schematics inventory, projects section and forum. This dynamically powerful bass amp delivers a thunderous 300 watts of. Loudspeaker for electric bass load bearing capacity. Parent directory 770 emc 800s stereo pickup 835 bass amp ac12 ampsb system selector.
Preamp is up front with three 12ax7s and the output section and power supply are towards the rear. Delivering plenty of volume and clean low end, the svt bass amp half stack recreates the same exceptional. The svt ii amplifier ok, as i said in the introductory text, the svt is a good and powerful bassampwhen it is working correctly. Ampeg svt410hlf 4x10 500watt bass cabinet with horn. If your svt 200t is a selfcontained unit, including speaker, it is equipped with four caster sockets on the bottom. Consult the manual for any such equipment to be sure of power ratings before connecting it. Ampeg svt ii my date of 1986 model for the record, the ampeg svt ii is the successor to the fabulous svt classic, rackmount version, and a graphic equalizer, and a little more lamps pr amplification. First up, thanks for being your own best friend and posting the circuitschem complete with your measurements thats a. Like all ampeg products, your svt3 pro amplifier is designed by musicians and built using only the best of components. Index of supportfilesdiscontinued user manuals ampeg.
Database contains 1 ampeg svt5 pro manuals available for free online viewing or downloading in pdf. A compact powerhouse dont be fooled by its diminutive, dare we say cute, appearance. Product description for the ampeg svt 212av 600w classic series 212 hornloaded bass speaker cabinet. Metal caster for ampeg svt810av and svt410hlf bass guitar amplifiers. This 4x10 cabinet has the same speakers and 1 horn as the svt410he with 2. View the ampeg svt 7pro manual for free or ask your question to other ampeg svt 7pro owners. Ampeg rewrote the book on high power amplification in 1969 with the introduction of the svt. Ampeg v4 operating instructions manual pdf download. Ampeg svt4pro bass amplifier head 1200 watts zzounds. This ampeg head is a solid state bass head and is the predecessor of the svt 350, this is a great sounding and punchy amp head.
Took a while for builders to realize there might be a better way. This amp was a milestone design utilizing 300 watts of power specifically designed for larger venues. However, when they have problems they can be a pig to work on. The svtvr is designed based on the original 70s svt design. This dynamically powerful bass amplifier delivers a thundering 300 watts of unsurpassed quality, reliability and tonal flexibility, offering the classic. Rack ear kit for ampeg svt7pro watt tube preamp bass head.
Such a forum for the treble and midrange, one for bass. Output transistors are mounted to the heatsink and are in the old school to3 package. Ampeg svtiii solidstate amplifier power amp section only schematic contents. Rightclick to save the file or leftclick to open from your browser. I also could not get the old tubes to bias up to get the green leds to light up. Unfollow ampeg micro svt to stop getting updates on your ebay feed. As far as im aware the svt 200t is a discontinued model made in the late 80s. The svt is a standalone amplifier or head as opposed to a combo unit comprising amp and speakers in one cabinet, and was capable of 300 watts output at a time when most amplifiers could not exceed 100 watts output, making the svt an important amp for bands playing music.
The ampeg svt 212av bass enclosure delivers pure ampeg tone in a ported cabinet design that bridges the gap between the fast transient response you want and the rich low end you deserve. For amplifier support or any questions concerning owners manuals or schematics please open a ticket here. This absolutely mintcondition solid state bass amp head came through the shop for a quick onceover. Ampeg classic svtcl bass amp head wflight case 2nd hand collection only. Preamp tubes matched adjust if needed after install. Ampeg owners guide bass amplifier svt 5 pro 12 pages.
The svt410he delivers superb fullrange performance, all the way up to 18khzand itll fit in your new ride. One of the larger challenges in building a svt preamp is obtaining the multitapped toroidal inductor that serves as the heart of the svts semiparametric midrange tone control. This versatile and powerful bass amplifier delivers up to 1600 watts of unsurpassed quality, offering the classic vibrance of tubes, as well as contemporary features. The svt210av is designed using ampegs legendary infinite baffle system for maximum speaker efficiency and true ampeg tone. The svt3 pro amplifier is an ideal companion to the classic series, pro series, or pf cabinets, available separately. New listing ampeg svt3 pro 450watt bass head rarely used. The ampeg svt210av is the portable alternative to other fullsized bass cabs. It is missing a few knobs but we have checked it out and it plays great. When the amplifiers are separate adjustable active crossover is used to assign each amp to two different speakers. Heres a quick demo of how it sounds, and the full article on fixing it is here. Stringed instrument documentsupright electronic bass bb4bb5 promotional and retail. This dynamically powerful bass amp delivers a thunderous 300 watts of unsurpassed quality, reliability and tonal flexibility, offering the classic vibrance of tubes as well as contemporary features. Depending on the style of music you play we have a tube set that will fit your needs.
Ampeg heaven amp schematics schematic amplifier echotwin. Vl series vl501 preamp vl1002 effects loop vl1002 power amp vl1002 pre amp vl1002 switching vt series vt24 vt40 preamp vt120 series 625d. Ampeg svt 3pro, is it true that you sacrifice volume for tone. If you need genuine parts from the manufacturer of your amplifier, check for authorized dealers and distributors via the manufacturers website. Technical document distribution hello, welcome to musicparts. Ampeg svt 7pro bass amp head the svt7 pro bass amplifier head is the next step in the evolution of ampeg s pro series. You are now the proud owner of an ampeg svt 210av speaker cabinet. Ampeg bass amplifier owners guide 12 pages amplifier ampeg portaflex pf20t owners manual. You are now the proud owner of an ampeg svt 4 pro bass guitar amplifier. New listing 70s ampeg phazzer phase pedal vintage rare.
Ampeg svt iii rack mount bass guitar amp tested nice shape. Not that it sounded horrible but the one i tried sounded pretty bland to me. I got the part specs off a schematic i secured from loud technologies, the current owner of ampeg. Amp transistors that the great era of highend component 200w into 8 ohms and 320 w into 4 ohms real watts. One of the larger challenges in building a svt preamp is obtaining the multitapped toroidal inductor that serves as the heart of the svt s semiparametric midrange tone control. Schematics, voltage check points, interconnection diagram, pc board layout.
I know nothing about this head except that its solid state and about 200 watts, i think it was made in the 80s. Locate the eia electronic industries association code on the the pots of the amp. Enclosure gives you plenty of volume and clean low end. Jan 29, 2015 intermittent ampeg svt200t bass head problem latchaw january 29, 2015 billy complained that, while he was rockin steady with his bass line, the sound from this bass head would come and go. And noise violations are really just a badge of honor, right. Ampeg svt5 pro manuals and user guides, amplifier manuals. Ampeg svt200t bass head update to iec ac power entry. User manuals, guides and specifications for your ampeg svt5 pro amplifier. Index of supportfilesschematicss seriessvt200t, 350t ampeg. Repair or service of this speaker should be performed only by qualified personnel. Service manuals, schematics, eproms for electrical technicians. The svt810eav can be split into two isolated 8 ohm, 4x10 cabinets via the jackplate connections. A modern, hybrid version of the popular svt, the half stack in this catalog boasts the svt30pro series amp head and the svt40hlf classic series bass cab.
Ampeg svt200t made in usa 350w bass amp head reverb. Ampeg svt210av micro classic bass cabinet musicians friend. Ive always wanted an ampeg but as you all know they are really expensive. That was the super valve technology amp which pumped out, a then unheard of, massive 300 watts from six huge valves or tubes. Feb 22, 2011 in the previous segment of our interview with ron holzner, bassist for the band trouble, ron showed us his onepiece bc rich mockingbird bass. If your svt200t is a selfcontained unit, including speaker, it is equipped with four caster sockets on the bottom. Ive done just a tiny bit of tube amp repair for me and friends, but now ive got an old humdinger of a fixit project back on the bench. In the 60s and 70s ampeg developed the portaflex amp, the b15, the svt, the v4 and the gemini series. This site helps you to save the earth from electronic waste. I got a ampeg svt classic and recently replaced the power tubes with a new set of ehx 6550s. New listing ampeg micro cl svt classic bass amplifier stack. The ampeg svt410hlf enclosure gives you plenty of volume and clean low end. Ive been told regardless of its age its a still a beauty of a bass head and still sounds great.
Svt810eav dual bass cabinet your ampeg svt810eav dual bass cabinet is a high quality speaker cabinet suitable for all sizes of venues. In addition to heads and cabinets, the ampeg svt line also includes half stacks. Not a lot of info is available on the web about these amps, but it is a usa made amp. Conversely, the svtcl is a more barebones svt variant with a single channel and no extra switches to tweak your tone. Svt 196971, 6146 tubes svt 1972, 6550 tube svt svt100t, 70t, 15t svt140tc svt150h svt200t, 350t svt2pro svtcl. Ampeg svtcl classic bass amp head other companies keep trying to recreate the classic alltube sound of the 60s and 70s ampeg heads, but its just not the same as the real deal. Ampeg svt610hlf 6x10 600watt bass cabinet with horn.
Index of supportfilesdiscontinued user manualssvt200t ampeg. Service tips 1976 contains service tips for b100g100, sr6, v4vt22 with distortion, and 120w solid state power modules. This pdf package may contain information, schematics, parts lists. Index of supportfilesschematicss seriessvt200t, 350t. For more precise dating cross reference the serial number with the amplifiers transformer, potentiometer, capacitor and speaker codes. Ampeg svt 400t user manual downloadampeg svt 400t user manual. It started cutting out on me at the end but im thinking it was one of my cables since. When you specify a classic series svt head, its not like an ampeg it is an ampeg. Ampeg svt ii service manual download, schematics, eeprom. Bass guitar preamplifier in the ampeg svt tradition reverse engineering the multitapped toroidal inductor. The ampeg svt is a bass guitar amplifier designed by bill hughes and roger cox for ampeg and introduced in 1969. The extra switches help tweak frequencies a little bit while the extra inputs are for a second channel to run. This solid state head with 8x10 cab has been on may backlines throughout rock history. I did a search and found only a few threads dealing with this head.
This ampeg head is a solid state bass head and is the predecessor of the svt350, this is a great sounding and punchy amp head. Two of the 1969 svt s that weve owned had the serial numbers. All ampeg products are designed for continuous safe operation, as long as common sense is used and steps are taken to help avoid certain problems. View and download ampeg svt210av owners manual online. Ampeg svt3 pro preamp primo tube set 12ax7 12au7 ebay.
Svt2 pro bass amplifier an introduction to your new ampeg svt2 pro bass amplifier the harmonically rich sound and legendary performance of the ampeg svt are redefined in the svt2 pro. Ampeg svt212av 600w classic series 212 hornloaded bass. Ampeg svtcl classic bass amplifier head 300 watts zzounds. The amplifier is equipped with a threepronged ac power cord.
Prowess amplifiers offers resources for the guitar tube amplifier builder. Ampeg is the only bass amp company that can make that claim. For the rest of them, there is the ampeg microcl stack, delivering 100 watts of pure ampeg tone. Ampeg micro cl svt classic stack, 100 watts zzounds. Ampeg owners guide bass amplifier svt5 pro 12 pages amplifier ampeg svt450h user manual. Intermittent ampeg svt200t bass head problem the unbroken. Ampeg svt 400t user manual download ampeg svt 400t user manual. You can also text support to 8185747510 to get ondemand support information and live agent help from ampeg textonly.