Bryston 4B Cubed Dual-Mono Amplifier
33,200 د.إ
+ Free Shipping20 year warranty.
The Bryston 4B³ Dual-Mono Amplifier represents the pinnacle of performance, precision, and power. Whether for audiophile-grade home systems, high-end studios, or professional installations, the 4B³ continues its legacy as one of the most respected amplifiers in the world. Experience music with unparalleled realism and impact—all backed by Bryston’s legendary 20-year warranty.
Bryston 4B³ Dual-Mono Amplifier
The Audiophile Legend, Refined
For over four decades, the Bryston 4B³ Dual-Mono Amplifier has been one of the most revered and sought-after power amplifiers in high-end audio. Now in its 6th generation, this iconic amplifier is more powerful and refined than ever before. Delivering 300W per channel into 8Ω (500W into 4Ω), the 4B³ offers unparalleled clarity, detail, and raw power, making it the perfect amplifier for both home and professional audio applications.
Uncompromising Power & Performance
-
True Dual-Mono Design – Each channel has an independent power supply, ensuring superior channel separation, dynamics, and low distortion.
-
Exceptional Power Output – 300W per channel into 8Ω, up to 500W into 4Ω, effortlessly driving even the most demanding speakers.
-
Patented Salomie Circuit – Found in all Cubed Series amplifiers, reducing distortion to an ultra-low <0.005% THD+N (20Hz-20kHz @ Rated Power, 8Ω).
-
Ultra-Wide Frequency Response – Extending from <1Hz to 100kHz (-3dB) for accurate and lifelike sound reproduction.
-
Switchable Gain – Select 23dB or 29dB gain to match your system.
Precision Engineering & Silent Operation
-
Balanced XLR & Single-Ended RCA Inputs – Offering versatile connectivity for various audio setups.
-
Fully Convection-Cooled – No fans, ensuring silent operation and long-term reliability.
-
SoftStart Microprocessor-Controlled Startup – Prevents circuit breaker trips and extends component lifespan.
-
Machined & Anodized Aluminum Enclosure – Providing superior durability and shielding from external interference.
-
Ultra-Low Noise Floor – RCA: -112dB | XLR: -117dB, revealing the finest musical details.
-
DC Trigger – Allows automated turn-on and turn-off for seamless integration.
-
Energy Efficient – Consumes less than 500mW in standby mode.
Technical Specifications
-
Power Output (Per Channel): 300W @ 8Ω | 500W @ 4Ω
-
THD+N: <0.005% (20Hz-20kHz @ Rated Power, 8Ω)
-
Input Impedance: Unbalanced: 7.5kΩ | Balanced: 30kΩ+ / 6kΩ-
-
Dimensions:
-
Width: 17” or 19”
-
Height: 6.3”
-
Depth: 15.5” or 17.75” (with front handles)
-
-
Weight: 42 lbs | 19 kg
