Pass Labs XA160 monoblock power amplifier Specifications

Sidebar 1: Specifications

Description: Solid-state monoblock power amplifier with class-A output stage. Output power: 160W into 8 ohms at 1kHz, 1% THD (22dBW). Frequency response: 1.5Hz-100kHz, -3dB. Distortion at 1kHz: 0.01% at 10W and 100W, 1% at 160W. Maximum output voltage: approximately ±50V. Maximum output current: approximately ±12 amps. Input impedance: 22k ohms balanced, 11k ohms unbalanced. Voltage gain: 26dB. Damping factor: 30 ref. 8 ohms nominal (equivalent to an output impedance of 0.27 ohm). Slew rate: approximately ±50V/µs. Dynamic range: 155dB (random noise floor to peak output). Power consumption: 550W.
Dimensions: 19" W by 11.5" H by 22" D. Weight: 200 lbs.
Serial number of unit reviewed: 14273 & 4.
Price: $18,000/pair. Approximate number of dealers: 35. Warranty: 3 years parts & labor.
Manufacturer: Pass Laboratories, P.O. Box 219, Foresthill, CA 95631. Tel: (530) 367-3690. Fax: (530) 367-2193. Web:

Pass Labs
P.O. Box 219
Foresthill, CA 95631
(530) 367-3690