English
Power Amplifier Pass Labs XA25 Silver
Description
The Pass Labs XA25 is an ultra-pure stereo power amplifier engineered to deliver 25 Watts into 8 Ohms per channel in Class A operation. Utilizing a simplified single-ended Class A circuit topology with high-current industrial FET devices, it eliminates degenerative feedback and interstage buffers to ensure a direct signal path, exceptional bandwidth, and high speed. Offering 20 dB of gain via single-ended RCA inputs, it drives high-efficiency and moderate-load loudspeakers with extraordinary micro-dynamic resolution, precise timing, and low distortion. Weighing 48.5 lbs with a continuous power consumption of 240 Watts, the XA25 delivers transparent, uncolored, and intimate musical reproduction.
Specification
| Power consumption | 240 W |
|---|---|
| Audio Inputs | Nesymetrické RCA |
| Gain | 20 dB |
| Number of Chassis | 1 skriňa |
| Dimensions per Unit (W × D × H) | 43,2 × 43,8 × 15,2 cm |
| Power Consumption @ Standby | < 1 W |
| Amplifier Class | Trieda A (Class A) |
| Topology | Stereo (2 kanály) |
| Output Power per Channel @ 8 Ω | 25 W |
| Output Devices | 4 tranzistory na kanál |
| Unit Weight | 22,0 kg |
Pass Labs
Pass Labs is a high-end audio company based in Auburn, California, in the United States, founded by Nelson Pass in 1991. Pass Labs developed prototypes of Class A amplifiers with single-ended circuitry. Among the company’s first products was the ALEF range of amplifiers, featuring unique technology and design. Pass Labs developed Super-Symmetry technology, which it continues to use in its top-of-the-range products to this day. Pass Labs specialises in the conception, engineering and design of high-end amplifiers and preamplifiers.
Manufacturer information (GPSR)