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Ok, it's a Guitar amp.....I get it. Freshly back from the tech, clean and mean, is my Fender Hot Rod DeVille 212 3-Channel all tube 60-Watt 2x12"...
Picked this up on a whim recently from @scubaduba. Built like a tank. Sounds incredible. Easy to tube roll. What more could you ask for? How about...
Dear fellow bassists, I am looking for a way to record my passive bass direct. Here is my situation: I have a passive bass with flatwound...
Big, expansive, punchy tube tone. Powered by 3 tubes at high voltage to warm up your tone. Comparable to the REDDI and other staples for less $$....
There’s already a thread in Amps.... Aspen Pittman RIP But in case you don’t go there much, I just wanted to give a heads up. Car crash victim. I...
I was sad to learn that Aspen Pittman, founder of Groove Tubes, and all around tube genius, died this last weekend. Tragically, it was in a car...
[ATTACH] Groove Tubes STB-P Tube Preamp for Bass (basis for the SWR Studio 220). I ran my '73 PJ through it into an Ampeg rig, gave it a nice,...
Awesome pre/DI. Works perfectly and sounds great for tons of applications, especially bass. I'll have some more pics up shortly. $300 Shipped...
Super clean unit. No wear besides dust that I could find. I’ve had this on my desk for the past 7 years and it’s been on every bass track I’ve...
Groove Tubes Ditto tube direct box sounds great. Only issue the gain potentiometer is scratchy when adjusted. I never bothered because I never...
Groove Tubes DITTO tube DI Really warms up any signal Works great and is in good shape other than the lettering being smeared and cosmetics....
Groove Tubes Ditto Tube DI. Good shape and fully functional. Nice tone comparable to Aguilar, Demeter, Reddi, etc in the tube DI world. I've used...
Mixed 12AX7 tubes. 2 Sovtek 12AX7WA, 1 China 12AX7, 1 unmarked 12AX7, 1 12AX7 marked "Made In USA" and 1 Groove Tubes 12AU7. All are working...
For Sale: I have a wonderful piece of gear that I don't want to get rid of but have no use for. These things are starting to get rare.....so...
Used Groove Tubes The Brick DI BOX Microphone Preamp in great condition. Available for local pickup in New York City. $250 + Shipping...
Hi, does anyone know whether Groove Tubes The Brick preamp works well with ACTIVE bass? I heard good things about The Brick for recording bass,...
[ATTACH] These were made to fit under the standard tuners on a bass headstock and add mass, which moves or eliminates dead spots and increases...
A while back i had a pair of tubes fail on me, so I went through amazon and replaced the pair with these.. Amazon.com: Groove Tubes...
Aguilar DB751 Tweed OEM case Recent tube replacement of all 3 12AX7s - 2 gigs on them since There are probably fancier tubes, but these Groove...