VT Amplifier. 00 ampeg. Page 2. VT Amplifier. VT Amplifier Specifications. Frequency Response (1 watt). +1 dB 20 to 20, Hertz. Sensitivity. manual. Click on the thumbnails to view the full-size image or download in PDF V-2 · Page 9 – VT & VT · Page 10 – G & G/G · Page 11 – V-6B. Download AMPEG VT40 service manual & repair info for electronics experts.

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I can not our answer because I have no exprience in matters of all-tube combo, and that the choice was not hard t Never the less they are great ampsg.

If you pull the chassis you’ll see why.

His shop is in Edison, NJ. The specialist in the repair and modification of tube amplifiers. VT I own two of them. Lots here to digest from all you guys. It’s a VT, 4X10, in excellent shape physicall, still has the original I think speakers and all original all Magnavox tubes.

I figure if the amp doesn’t adjust itself it’s at 4, cool, it’s perfect, if the amp is adjusting internally then it’s wanting to see 2 and it’s seeing 4, so it’s still cool, just not as efficient? I have a VT22, not the same as a VT40, obviously, but in the same family, and it doesn’t “automatically” adjust itself, that is, if you plug in an external cab, you need to adjust the impedance accordingly, using that switch on the back.


The doctrine in question is this: Yes, my password is: V-9 Pre amp schematic Joe Piazza. I can’t seem to find anything.

A special thank you to the ‘new’ guys that helping out. Ampeb says that you must adjust impedance yourself if you plug an extension speaker. Discussion in ‘ Amp Central Station ‘ started by jimmibootsMar 20, The Gear Page is run by musicians for musicians.

I assume that being 4X10 that it’s a 2Ohm load, but not sure? Search Media New Media. BS Amp schematic Ampeg.

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FlameoutOct 22, No, create an account now. Dec 3, These are the top control models. He had 4 VT’s daisy chained together. Anyway, I manuzl around and I’ve found a VT schematic, and I’m not sure if I’m reading it correctly, but it doesn’t seem to indicate anything about that slider switch I described. He worked for Ampeg in the 60′ and 70’s.


BTW, those VTs are killer amps, and loud.

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Home Forums Recent Posts. MactionApr 18, I really have no idea what I’m talking about, these are just things I’ve read, so if I’m off let me know. No registered users and 6 guests. GenoBluzGtrApr 20, One I got in ’76 and the other from a friend who really liked mine but gave um playing in ‘ Sep 25, Request a new review.

Mar 7, V-3 Pre mxnual schematic Joe Piazza. I’m thinking this may be a difference between earlier and later models. My reverb was weak. Do you manuak have an account? Apr 20, 7.

Ampeg VT-40 Help ?

SVT Power amp schematic with ‘s Ampeg. Has a number of oddball tubes. SB Amp schematic with ‘s Joe Piazza. V-4B Amp zmpeg Ampeg.

I yanked the head out of mine since the cab was a bear. If anyone is interested please go ahead and contact me.