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Tubestore.com Ampeg V4B set?

Discussion in 'Amps and Cabs [BG]' started by MichelD, Dec 26, 2017.

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  1. Dec 26, 2017 #1
    MichelD

    MichelD

    May 19, 2014
    I've been getting ads on my Facebook page from Tubestore.com

    They offer a set of tubes for the Ampeg V4B H amplifier.

    I have a 1974 V4B 100 watt Ampeg.

    Will that be the correct set of tubes for that amp too?
     
  2. Dec 26, 2017 #2
    beans-on-toast

    beans-on-toast

    Aug 7, 2008
    Those are not the right tubes for your amp. The V4BH uses a quartet of 6L6GC power tubes, your amp uses four 7027A tubes.

    From the tube store, order four matched reissue Tung-Sol 7027A's: www.thetubestore.com - Tung-Sol 7027A Audio Tubes.

    I have a 74 V4B as well. Very nice amp. Below is the '74 schematic.
     

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  3. Dec 26, 2017 #3
    MichelD

    MichelD

    May 19, 2014
    Thank you very much!
     
    beans-on-toast likes this.