Pass Labs - X150.8 - Stereo Power Amplifier

The X150.8 strikes an impressive balance between power, refinement, and musicality. It delivers the control and dynamic impact expected from a Class AB amplifier while maintaining the tonal richness and low-level detail that define the Pass Labs sound.

With 150 watts per channel, the X150.8 pairs confidently with a wide range of loudspeakers, offering strong bass control, clean transients, and a spacious, composed presentation. It has the authority to handle demanding passages while still preserving texture, nuance, and natural tonal balance.

What makes the X150.8 so engaging is its ability to sound powerful without becoming aggressive. The midrange remains open and communicative, imaging stays stable and dimensional, and music retains an effortless flow at any listening level. For systems seeking both performance and long-term musical enjoyment, the X150.8 is an outstanding foundation.

Available in Silver or Black finishes.

FEATURES

• Class AB Stereo Power Amplifier
• 150 Watts per Channel @ 8 Ohms
• Excellent Bass Control and Dynamics
• Highly Musical and Natural Presentation
• Wide Frequency Response
• Balanced and Single-Ended Inputs
• Designed and Manufactured in the USA

SPECIFICATIONS

• Class: AB
• Type: Stereo Power Amplifier
• Gain: 26 dB
• Full Power @ 26 dB Gain: 1.73V
• Low Frequency Response: 1.5 Hz
• High Frequency Response: 100 kHz
• Power Output: 150 Watts per Channel @ 8 Ohms
• Input Impedance (SE & BAL): 50k / 100k Ohms
• Damping Factor: 150
• Power Consumption @ Idle: 370 Watts
• Dimensions: 19”W x 21.25”D x 7.5”H
• Weight: 88 lbs