Pass Labs X250.8

Pass Labs

X250.8

Introduced 2014$12,050 MSRP

The Pass Labs X250.8 is a Class AB stereo power amplifier manufactured by Pass Labs. It delivers 250 watts per channel into 8 ohms, with 26 dB gain, a damping factor of 150, and full power at 26 dB gain from 2.24 V. Specifications include a 1.5 Hz–100 kHz frequency response, 50/100 kΩ input impedance for single-ended and balanced inputs, 500 W idle power consumption, dimensions of 19 × 21.25 × 9 inches, and a weight of 100 lb.

MSRP

$12,050

Used market · Excellent

$7,500est.

-38% vs MSRP
as of Aug 15, 2026

MSRP to used market

From $12,050 at launch to $7,500 today (estimated).

Specifications

Type
solid-state power amp
Class
AB
Inputs
balanced XLR and unbalanced RCA
Gain
26 dB
Outputs
two pairs binding posts per channel
Topology
class AB with high class A bias, MOSFET output stage
Weight
100 lbs
Power output
250W x2 @ 8 ohms, 500W x2 @ 4 ohms
Dimensions
19 W x 8.8 H x 21.2 D"
Damping factor
150
Unit weight
100 lbs
Power output ch 8
250 Ω
Full pwr 26 db gain
2.24 V
Low frequency response
1.5 Hz
High frequency response
100 KHz
Unit dimension w x d x h
19 x 21.25 x 9"
Input impedance se bal kohms
50/100
Power consumption idle
500 W

Active listings (0)

No active listings for this component right now.

Similar but better

Matched by the Audiophilia engine on character, specs and market position.