Pass Labs XS

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  • Regular price $74,495.00


This large, dual-chassis preamplifier is built in true dual-mono arrangement. Each channel has its own power supply board with over 100,000uf of capacitance for unfettered transient response. Noise levels have been dropped from the already low-noise XP30. Refined circuit design and layout, new gain-stages with auto-bias and DC compensation all combine for optimal performance. But it all comes down to sound; once you listen to the Xs preamplifier, there is no going back.

Overall Gain -ξ-89.5 dB to +9.5 dB
Volume Steps-ξ99
Remote -ξYes
Inputs -ξ6
Outputs -ξ4
Frequency Response -ξ-3dB @ 2 Hz and 60 kHz
Input Impedance - 42k balanced
Output Impedance -ξ120 Ohm bal, 120 Ohm SE
CMRR -ξ-65 dB, 1 kHz
Cross-talk -ξ-100 dB, 1kHz Ref 1V
Signal to Noise Ratio -ξ< -110 dB, Ref 5V
Power Consumption (W) -ξ55
Number of Chassis -ξ2
Dimensions, Each Chassis -Œæ19äó?W x 14äó?D x 6.25äó?H
Weight (LBS) -ξ80
Shipping Box Dim - 24 x 19 x 23
Shipping Weight (LBS) -ξ90