kt88

  1. Old Ozzie Guy

    Can 2 X KT 66 output valves=120watts?

    Hi all, IV been offered a mid 70s valve hd.. it was made in Oz or NZ (not sure).. Anyway, please excuse my ignorance but it's running 2 KT 66 output valves, and guy records output is rated at 120watts... I know commonly 2 xKT 88 s will easily rate 100.. Anyone have an idea if 2x 66s could...
  2. JuanB

    Thoughts on Genalex Gold Lion KT88's in Ampeg SVT CL?

    I've done a search and wasn't able to find too much on this. Just curious what others think of the new production Genalex Gold Lion KT88's in modern Ampeg SVT CLs. Thanks!
  3. Sadowsky SA200 Tube Amplifier - SA 200 Amp RARE & MINT!!
    Sold

    For sale Sadowsky SA200 Tube Amplifier - SA 200 Amp RARE & MINT!!

    Sadowsky SA200 Tube Amplifier - I never thought I'd be selling this but I'd whimsically listed the cab I paired exclusively to this amp, and with that having sold, I find myself offering up one of my "unicorns" to the fold. This is the second and last issue of this amp with the Single Torodial...
    $3,100.00
  4. C

    SOLD Sadowsky SA200 Tube Amplifier - SA 200 Amp RARE & MINT!!

    Sadowsky SA200 Tube Amplifier - I never thought I'd be selling this but I'd whimsically listed the cab I paired exclusively to this amp, and with that having sold, I find myself offering up one of my "unicorns" to the fold. This is the second and last issue of this amp with the Single Torodial...
  5. Mesa Prodigy
    Sold

    For sale Mesa Prodigy

    I just have come to the conclusion I don't really use this enough and my interest are lying elsewhere now. Not really looking for any trades. It is a killer amp new tubes and just serviced. Only issue is a stripped collar on the top handle that will pull the collar thru but the handle stays...
    $1,100.00
  6. bassplayer9512

    SOLD Mesa Prodigy

    I just have come to the conclusion I don't really use this enough and my interest are lying elsewhere now. Not really looking for any trades. It is a killer amp new tubes and just serviced. Only issue is a stripped collar on the top handle that will pull the collar thru but the handle stays...
  7. Former Rogues

    KT88 replacement

    Hi folks, I have some faulty power tubes in my Laney Nexus tube head. I figured I might as well replace all 8 of them in one go. Not sure if that is necessary or not. Coming from solid states for many years, or backline gear, this is my first tube change so I would appreciate advice on brands...
  8. AndyPanda

    Wanted Used 6550 (or KT88, KT90, KT120 etc.)

    If you are replacing some old but not dead 6550 (or KT88 etc.) I'd like to buy some inexpensive tubes that still have a little life left in them. I've got a low wattage amp that uses two 6550 tubes biased quite cool and I just use it around the house for practice so I don't need fresh tubes...
  9. Groove Tubes Dual 75 Stereo Tube Power Amp
    Sold

    For sale Groove Tubes Dual 75 Stereo Tube Power Amp

    Up for sale is a gently used Groove Tubes Dual 75 selectable stereo tube power amp. The Dual 75 has two distinct channels that can each run on a variety of different output tubes (6L6, EL34, 6550, KT88), and you can run each channel independently or blend them together. Both channels have...
    $780.00
  10. jdfarrell81

    SOLD Groove Tubes Dual 75 Stereo Tube Power Amp

    Up for sale is a gently used Groove Tubes Dual 75 selectable stereo tube power amp. The Dual 75 has two distinct channels that can each run on a variety of different output tubes (6L6, EL34, 6550, KT88), and you can run each channel independently or blend them together. Both channels have...
  11. Mesa Bass Prodigy
    Sold

    For sale Mesa Bass Prodigy

    Selling my Mesa Bass Prodigy with all its tubey goodness! Switchable 125w/250w power selection and lots of tone options makes this amp really versatile. I've enjoyed it for a couple years, and now I'm looking to try something else. I'm second owner, having bought this from a TB'er couple years...
    $1,100.00
  12. RCLakin

    SOLD Mesa Bass Prodigy

    Selling my Mesa Bass Prodigy with all its tubey goodness! Switchable 125w/250w power selection and lots of tone options makes this amp really versatile. I've enjoyed it for a couple years, and now I'm looking to try something else. I'm second owner, having bought this from a TB'er couple years...