Product Summary
A high-end stereo amplifier designed for delivering exceptional audio quality with robust power output.
Overall Popularity
53%
+39% from last month
Popularity in Amplifiers
100%
0% from last month
Popularity in Streamers
98%
+1% from last month
The Pass Labs X250.8 is a high-performance stereo amplifier that offers 250 watts per channel at 8 ohms and 500 watts at 4 ohms. It operates in Class A bias for the first 14 watts and then switches to Class AB, providing a balance between sound quality and efficiency. Key features include symmetrical circuitry for balanced audio reproduction, high-quality components for clarity and dynamics, and both balanced (XLR) and single-ended (RCA) inputs for flexibility. The amplifier is built with dual-mono construction to minimize crosstalk and features large heat sinks for efficient cooling. It also includes a robust power supply and precise volume control for optimal performance.
### Specifications
- **Power Output**: 250 watts per channel at 8 ohms, 500 watts at 4 ohms
- **Frequency Response**: 1.5 Hz to 100 kHz
- **Gain**: 26 dB
- **Input Impedance**: 50 kohm (Single Ended), 100 kohm (Balanced)
- **Damping Factor**: 150
- **Output Noise**: 200 μV
- **Current Draw @ Idle**: 3.4 amps
- **Power Consumption**: 450 watts
- **Temperature**: 53° C
- **Unit Dimensions**: 19" W x 21.25" D x 7.5" H
- **Weight**: 100 lbs
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Used in Systems
| system-46b42764 | 11 | DJM Electronics, Denafrips, LUMIN, Pass Labs, Wilson Audio, IsoTek, Transparent Audio, Rogue Audio | $13,571 | View |
| system-45875b43 | 8 | Constellation Audio, Pass Labs, DS Audio, Magico, ANTICABLES, Audiolab, Bricasti Design, VPI Industries | $11,676 | View |
| system-2e069756 | 5 | DS Audio, Pass Labs, Topping, Magico, dc10audio (using Mogami cables) | $595 | View |
| system-fd888715 | 4 | Aerial Acoustics, Pass Labs, Emotiva, OPPO Digital | $4,312 | View |
| system-5e6e4c9f | 11 | GEM Dandy, BorderPatrol, Pass Labs, Luxman, YG Acoustics, Silversmith Audio, Townshend Audio, Grover Huffman Cables, REL Acoustics, Bluesound | $22,744 | View |
| system-115a1dd4 | 6 | Magico, Pass Labs, Plinius, Primare, Simaudio, VPI Industries | $9,081 | View |
| system-7b1acdb5 | 7 | PS Audio, Oppo, Zesto Audio, Pass Labs, Acoustic Zen, VPI Industries | $15,615 | View |
| system-68f084d1 | 12 | North Star Design, Thöress, Sumiko, Linn, AQVOX, Audio Research Corporation, Pass Labs, Wilson Benesch, Transparent Audio, Neutral Cable | $6,945 | View |