KMA Machines ABY Stereo Active 'brand_Ernie Ball' The premium sound is enhanced

The premium sound is enhanced through the use of premium components all wrapped in a beautiful custom engineered enclosure

this harmonious coexistence has made its way onto countless records and performances "” from early surf

but chances are you won't be able to stop playing it

Expression pedal/CV control input

4x 12AX7 Preamp Tubes

KMA Machines ABY Stereo Active 'brand_Ernie Ball' The premium sound is enhancedConsistent Active Connectivity, in Stereo Theres nothing new about ABY boxes. Theyre a very commonly used accessory and a staple part of many setups out there. But if they are so common, then (until we launched our passive Stereo ABY) why was it so difficult to find one in a stereo format thats well built, noise free AND affordable? This is a question we kept encountering as we use many stereo devices daily here at KMA, plus we know that a lot of