Pass Labs X150.8 Power Amplifier

As the entry-level class A/B stereo power .8 amplifier, the X150.8 features many of the same technical and sonic attributes of its larger brethren. It features 150 watts per channel, 100K ohm input impedance and operates “higher” into Class A than its predecessors. But knowing the ear is not a microphone and the brain is not a tape recorder, Pass designed this model to bridge the gap between measured performance and outstanding subjective musical experience. Simply put, the X150.8 will compel you to listen to your entire music collection again and again.   Class AB Type Stereo Gain 26 dB Full Power @ 26 dB gain 1.73 V Frequency Response 1.5 Hz - 100 kHz Power Output (8 ohm) 150 Watts per channel Distortion (1 kHz, full power) 1% Input Impedance (Single Ended) 50 kohm Input Impedance (Balanced) 100 kohm Damping Factor 150 Output Noise 200 μV Current Draw @ Idle 2.9 amps Power Consumption 375 Watts Temperature 53° C Unit Dimensions 19" W x 21.25" D x 7.5" H  Weight 88 lbs