EAR (Esoteric Audio Research) 890
This listing is for one EAR 890 stereo amps that was purchased from the mastering engineer of Mobile Fidelity. The serial number is 010412 reflect. All tubes tested as new with KT-90s as originally sold by Dan Meinwald. It apparently has low hours on it. The expected life span of these tubes is 2...
This listing is for one EAR 890 stereo amps that was purchased from the maste...
