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The Bryston 9B Cubed Modular Multi Channel Amplifier brings impressive versatility and power to your audio system with the ability to drive up to 9 channels at a remarkable 135W into 8 ohms per channel. Ideal for home theater or multi-room audio systems, the Bryston 9B Cubed ensures robust performance across all channels. With Bryston’s signature Cubed technology, this amplifier delivers high-fidelity sound, low distortion, and exceptional clarity. Built to last, the 9B Cubed offers unparalleled audio performance while delivering outstanding value with its modular design, allowing you to add or configure channels as needed for your setup.

Key Features

  • 9-channel amplification with 135W per channel into 8 ohms
  • Modular design for scalable configuration
  • Bryston Cubed technology ensures minimal distortion and transparency
  • Ideal for home theater, multi-room audio, or professional audio systems
  • Powerful, ultra-reliable toroidal transformer
  • Built-in protection circuitry for safety and durability
  • Available with Bryston’s exclusive 20-year warranty on parts and electronics

Why Buy

The Bryston 9B Cubed is perfect for customers who require multi-channel amplification with true audiophile quality. Whether you’re enhancing a home theater experience or building a professional audio setup, the 9B Cubed will ensure clear, dynamic sound for every channel, maintaining pristine audio even in complex systems. Thanks to its scalable modular design, you can tailor it to suit both smaller systems or large multi-zone home installations. Bryston’s legendary build quality, low distortion, and massive power delivery make it an investment that will elevate your audio performance for years to come.

  • Flexible Setup: The 9-channel modular design allows you to add channels for larger setups or remove them as needed for simplicity.
  • Superior Sound Clarity: Bryston Cubed technology reduces distortion, providing exceptional transparency and audio detail across all channels.
  • High Power Output: Each channel delivers 135W into 8 ohms to ensure your speakers perform at their best, even in high-demand environments.

Product Specifications

Bryston 9B Cubed Modular Multi-Channel Amplifier - Specifications
Product Type Modular Multi-Channel Power Amplifier
Brand Bryston
Model 9B Cubed
Amplification & Output
Amplifier Class Class AB
Channels 3, 5, 7 (Modular Design)
Output Power 120W 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 Modular Multi-Channel Amplifier
Dimensions (W x H x D) 19.0 x 5.25 x 16.5 inches (per module)
Weight 35 lbs (per module)
Front Panel Display No
Finish Black
Power Supply & Consumption
Power Consumption 1,200W
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 9B Cubed Modular Multi Channel Amplifier FAQs

What is the power output of the Bryston 9B³ Cubed Modular Multi-Channel Amplifier?

The Bryston 9B³ delivers 200 watts per channel into 8Ω and up to 300 watts per channel into 4Ω.

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 9B³ features both balanced XLR and unbalanced RCA inputs, offering flexibility for various audio sources.

What type of inputs does the amplifier support?

The Bryston 9B³ features both balanced XLR and unbalanced RCA inputs, offering flexibility for various audio sources.