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Power Amplifier Pass Labs Xs 300 Silver
Description
The Pass Labs Xs 300 is a flagship two-chassis monoblock power amplifier engineered to deliver 300 Watts into 8 Ohms in pure Class A operation. Utilizing a dual-chassis architecture that completely isolates the massive power supply from the sensitive gain stages, it provides uncompromised current delivery, absolute signal purity, and exceptional thermal management. Featuring 26 dB of gain alongside balanced XLR and single-ended RCA inputs, the Xs 300 drives complex loudspeaker loads with authoritative low-frequency control, wide dynamic scale, and micro-detail resolution. Weighing over 300 lbs per channel and consuming 900 Watts continuously, it serves as an endgame amplification reference for ultra-high-end two-channel systems.
Specification
| Power consumption | 900 W |
|---|---|
| Audio Inputs | Symetrické XLR / Nesymetrické RCA |
| Gain | 26 dB |
| Number of Chassis | 2 samostatné skrine |
| Dimensions per Unit (W × D × H) | 48,3 × 69,9 × 27,9 cm |
| Power Consumption @ Standby | < 1 W |
| Amplifier Class | Trieda A (Class A) |
| Topology | Monoblok (Mono) |
| Output Power per Channel @ 8 Ω | 300 W |
| Output Devices | 112 tranzistorov na kanál |
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)