Pass Labs X350.8 Amplifier
Best high-power amplifier for discerning audiophiles seeking reference-grade sonic accuracy.
This powerhouse delivers a massive 350 watts of Class A/B authority, prioritizing raw musicality over clinical precision. It is an unapologetically large centerpiece that demands space, but rewards the listener with an expansive, holographic soundstage that makes your recordings feel startlingly present.
$7480.00
at
F&J Audio
Who it's for
- Listeners driving demanding, low-impedance speakers requiring effortless power
- Collectors prioritizing long-term reliability and reference-grade industrial design
- Audiophiles seeking rich, musical, and highly resolving sound reproduction
Who should skip it
- Eco-conscious listeners concerned about high electricity consumption and utility costs
- Budget-conscious buyers seeking entry-level or mid-range audio components
- Users with limited rack space or poor room ventilation
Performance breakdown
Power Delivery
Effortlessly drives even the most demanding high-end speaker loads.
Sonic Transparency
Reveals intricate recording details with remarkable clarity and natural warmth.
Soundstage Depth
Creates a vast, three-dimensional space that mimics the original performance venue.
Build Integrity
Massive chassis construction ensures long-term stability and vibration resistance.
Dynamic Range
Handles sudden musical transients with poise and authoritative control.
System Integration
High input impedance allows for seamless pairing with diverse preamplifiers.
Key Specs
Power Output
350W per channel into 8 ohms
Number of Channels
2
Amplifier Class
Class AB
Frequency Response
1.5 Hz - 100 kHz
Input Impedance
50 kohm (Single Ended), 100 kohm (Balanced)
Total Harmonic Distortion
1%
Weight
127 lbs
Dimensions
19 x 21.5 x 11 inches
Input Connection Type
RCA, XLR
Output Connection Type
Binding Posts
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