Bryston 4B Cubed Stereo Amplifier

Name: Bryston 4B Cubed Stereo Amplifier
Brand: Bryston
SKU: BRYSTON4B3
Price: 8245.00 CAD
Availability: OutOfStock

$8,245.00 CAD

Balanced Power, Detailed Sound. The Bryston 4B³ Stereo Amplifier delivers 300 watts per channel with exceptional clarity, control, and headroom. Built for precision listening, it's a trusted choice for both studio and high-end home audio systems.

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Pairs well with

300 Watts Per Channel

Independent Power Supplies

Class AB Design

Description

The Bryston 4B Cubed Stereo Amplifier in Silver (17") is a high-power, audiophile-grade amplifier designed to provide unmatched clarity and dynamic range. Built to deliver exceptional performance, the 4B Cubed delivers 300W into 8 ohms and 600W into 4 ohms, ensuring seamless drive for virtually any speaker system. This amplifier utilizes Bryston’s innovative Cubed series technology to produce exceptionally low distortion and ultra-low noise, achieving pure, high-fidelity audio. Ideal for audiophiles seeking pristine sound and reliable performance, the 4B Cubed is a versatile choice for a wide variety of audio setups.

Key Features

Delivers 300 watts per channel at 8 ohms
Wide dynamic range with minimal distortion
Independent power supplies for each channel
Balanced XLR and unbalanced RCA inputs for flexible connections
Class AB design for efficient performance
Advanced toroidal transformer for consistent power delivery
Industry-leading 20-year warranty for long-term confidence

Why Buy

The Bryston 4B Cubed Stereo Amplifier is an ideal choice for those who demand uncompromising power and precision in their audio systems. Its versatility and legendary performance make it a trusted solution for audiophiles and studios.

Effortlessly drives demanding speaker setups
Accurate and detailed sound with ultra-low distortion
Supported by Bryston’s robust 20-year warranty

Specifications

Bryston 4B Cubed Stereo Amplifier - Specifications
Product Type	Stereo Power Amplifier
Brand	Bryston
Model	4B Cubed
Amplification & Output
Amplifier Class	Class AB
Channels	2-Channel
Output Power	300W per channel (8 ohms)
Total Harmonic Distortion (THD)	0.005%
Signal-to-Noise Ratio (SNR)	115 dB
Frequency Response	20 Hz - 20 kHz
DAC & Audio Features
DAC Chip	N/A
Supported Audio Formats	Analog Stereo
Audio Inputs	XLR, RCA
Audio Outputs	Speaker Binding Posts
Connectivity & Networking
Wi-Fi	N/A
Bluetooth	N/A
Ethernet (LAN)	N/A
AirPlay 2	N/A
Streaming Services	N/A
Design & Build
Form Factor	Stereo Power Amplifier
Dimensions (W x H x D)	19.0 x 5.25 x 16.5 inches
Weight	35 lbs
Front Panel Display	No
Finish	Black
Power Supply & Consumption
Power Consumption	900W
Power Supply	120V AC
Standby Power	0.5W
Additional Features
Remote Control	No
Customizable Settings	Yes (Gain Control)
Speaker Impedance Range	4 - 8 Ohms

Bryston 4B Cubed Stereo Amplifier FAQs

What is the power output of the Bryston 4B³ Cubed Stereo Amplifier?

The Bryston 4B³ delivers 300 watts per channel into 8Ω and 500 watts per channel into 4Ω, providing substantial power to drive demanding speakers.

What are the dimensions and weight of the amplifier?

The amplifier measures 17 inches in width, 8.1 inches in height, and 16.8 inches in depth (18.4 inches with front handles). It weighs 91 lbs (41 kg).

What is the warranty period for the amplifier?

The Bryston 4B³ features both balanced XLR and unbalanced RCA inputs, offering flexibility for various audio sources.

What type of inputs does the amplifier support?