The Pass Labs INT-25 is a minimalist Class A integrated amplifier engineered to deliver 25 Watts into 8 Ohms per channel. Built upon a direct, simplified single-ended Class A circuit topology, it combines a clean line-stage input selector with Pass Labs' precision volume control featuring 63 dB of adjustment range in 1 dB steps. Offering three line-level inputs, selectable gain options (29/35 dB), and full remote operation, it eliminates unnecessary gain stages and buffer circuitry to achieve ultra-fast transient speed, low noise, and maximum signal transparency. Weighing 49 lbs with a continuous power consumption of 200 Watts, the INT-25 is an ideal single-chassis solution for high-efficiency loudspeakers.
| Power consumption | 200 W |
|---|---|
| Gain | 29 dB / 35 dB (Voliteľný) |
| Audio Inputs | Žiadne |
| Remote Control | Áno (Súčasťou balenia) |
| Volume Control | Rozsah 63 dB (krok po 1 dB) |
| Dimensions per Unit (W × D × H) | 43,2 × 44,1 × 15,2 cm |
| Power Consumption @ Standby | < 1 W |
| Amplifier Class | Trieda A (Class A) |
| Topology | Integrovaný stereo zosilňovač (2 kanály) |
| Output Power per Channel @ 8 Ω | 25 W |
| Unit Weight | 22,2 kg |
Pass Labs is a high-end audio company based in Auburn, California, United States, founded by Nelson Pass in 1991. PASS Labs has been developing prototypes of Class-A amplifiers with single-ended circuitry. Among the company's first products was the ALEF line of amplifiers with unique technology and design. PASS Audio developed SuperSymmetricTM technology, which is still used in its high-end products today. Pass Labs is dedicated to the design, processing and design of high-end amplifiers and preamplifiers.
Manufacturer information (GPSR)
Manufacturer
Pass Laboratories
13395 New Airport Road, Ste G Auburn, CA 95602 USA
info@passlabs.com