K&K Quantum Blender 2-Channel Acoustic Preamp
Very premium 2-channel preamp, designed for blending a piezo pickup with a microphone, magnetic pickup, or another piezo pickup. Two independent channels with independent EQ, gain and phase reverse. FX Loop useable with a 1/4in Y cable. 1/4in inputs, 1/4in or XLR output. Near mint cosmetic condition with non-original power supply.