I am selling what I consider to be a professional level build of the Pass ACA. I was very meticulous. The amp has minimal hours on it, maybe 50. The stock amp is black, front switch, blue LEDs, and 24V. Vibration absorbing silicone feet and a closer for rear switch hole are the only non-stock additions. Looks great, please forgive some dust specks in photos. Looking for $400.

TECHNICAL SPECIFICATIONS
Frequency response: 10 - 20 kHz +/- 0.1 dB
Power (stereo): 8W into 8 Ohms per channel
Power (monoblock): 15W into 8 Ohms per channel. See ACA operation modes for details on monoblock operation.
Power Measurement: Measured at clipping with 3% distortion
Distortion: 0.7% at 1 Watt (primarily second order harmonic which being even-order is described as "sweet, tubey" and being low-order as "benign/inaudible")
Input impedance: 10 Kohm
Max Gain: 14dB
Damping factor: 10
Output noise: 100 uV
Power supply input: Universal 86-264VAC 47-63HZ
Power supply output: 24V 5A
Heat dissipation: 20 Watts per Channel