Bryston 4B NRB Power Amplifier

Bryston 4B NRB Power Amplifier Introduction

For Sale: Bryston 4B NRB Power Amplifier Shipping available This legendary Bryston 4B NRB is a powerhouse, renowned for its exceptional transparency, musicality, and high power output. It’s an audiophile favorite and delivers high-end performance in both stereo and home theater setups. Known for its reliability and built like a tank, this amp is in excellent working condition and comes with Bryston’s long-term warranty. Key Specifications: • Power Output: 250 watts per channel at 8 ohms; 400 watts per channel at 4 ohms. • Bridged Mono Mode: 800 watts at 8 ohms. • Frequency Response: 1 Hz to 100 kHz (+/- 0.5 dB). • THD+N: Less than 0.007% at full power. • Input Impedance: 50k ohms unbalanced; 20k ohms balanced. • Weight: 18.6 kg (41 lbs). • Dimensions: 483 mm x 140 mm x 292 mm (19” x 5.5” x 11.5”). Condition: Well-maintained, with minimal signs of use. Comes with the power cable. Why Choose the 4B NRB? The Bryston 4B NRB is famous for its clean, neutral sound signature and ability to handle even the most demanding speakers. Whether you’re an audiophile or a professional, this amp delivers crystal-clear sound, precise control, and deep bass.