Pass Labs XS300

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  • Regular price $166,595.00

The Xs series monoblock power amplifiers represent the reference-quality, state-of-art amplifiers from Pass Laboratories. Through years of "spare no effort" endeavor, they represent the true pinnacle of music reproduction. The Xs 300 delivers 300 watts, employs separate power supply and amplifier chassis' for lower noise and utilizes higher-power constant-current source. Single-ended bias current not only lowers distortion, but facilitates better control of its harmonic structure, tweaked and optimized through endless listening tests for your musical pleasure.


Class -ξA
Type -ξMono
Gain (dB) -ξ26
Low Frequency Response ξ-ξ1.5 Hz
High Frequency Response -ξ100 KHz
Power Output/ch (8 ohm) -ξ300
Distortion, (1 KHz, full power) -ξ1%
Input Impedance (SE & BAL Kohms) -ξ50/100
Damping Factor -ξ200
Output Noise (uV) - 100
Power Consumption (Watts) -ξ900
Temperature (deg C.) -ξ53
Number of Chassis -ξ2
Unit Dimension (W x D x H) (In.) -ξ19 x 27.5 x 11 x 2
Unit Weight (LBS) -ξ134 / 172