Bryston 9B 5 Cubed Five-Channel Amplifier
Best multi-channel amplifier for audiophiles seeking uncompromising home theater performance.
Experience stunning multi-channel audio performance with the Bryston 9B Cubed 5 amplifier. This five-channel powerhouse features independent modules for each channel, delivering 200 watts per channel with fully independent power supplies for dynamic and clear sound. It incorporates Bryston's patented Salomie circuit for unparalleled realism and nuanced audio reproduction, enhancing spaciousness, depth, and clarity. The amplifier offers network monitoring and control for easy integration with home automation systems, allowing you to manage temperature, overdriving warnings, and mute channels via its webpage. Built with legendary Bryston quality and backed by a 20-year warranty, it represents a no-compromise solution for high-fidelity multi-channel audio.
$13995.00
More 9B Cubed Options
Owner Satisfaction
4.5
/ 5
Category Rank
1156
/ 1684
#1156 in Power Amplifiers
Price vs Category Average
+70%
Above average
Frequency Response
113
/ <Hz - kHz: -dB
Who it's for
- Long-term investors seeking reliable, worry-free audio equipment
- Home theater enthusiasts building a high-performance surround sound system
- Audiophiles demanding pristine sound at any volume level
Who should skip it
- Budget-conscious buyers prioritizing value over premium performance
- Minimalists with limited rack space or lightweight shelving
- Users with enclosed cabinets lacking proper ventilation
Performance breakdown
Audio Realism
The Salomie circuit delivers exceptional depth and nuanced sound reproduction.
Power Delivery
Independent power supplies ensure robust, consistent output across all five channels.
Build Integrity
Legendary construction quality backed by an industry-leading twenty-year warranty.
System Integration
Network monitoring makes managing complex home theater setups remarkably simple.
Thermal Management
Silent convection cooling eliminates fan noise for an undisturbed listening experience.
Channel Versatility
Switchable gain settings provide flexible matching for diverse speaker configurations.
Key Specs
Frequency Response
<1Hz - 1kHz: -3dB
THD+N
(2Hz-2kHz @ Rated Power, 8Ω): <.5%
Power Output (per channel)
200W @ 8Ω; 300W @ 4Ω
Noise
RCA <-18dB; XLR -11dB
Input Impedance
Unbalanced 3kΩ; Balanced 3kΩ + / 6kΩ
Standby Power Consumption
<5mW
Dimensions
17" or 19" wide x 5.8 high x 17.5" deep (19" deep with front handles)
Weight
65 lb.
Features
- Fully modular design with independent channels and power supplies
- Network accessible interface for control and monitoring
- Patented Salomie circuit for enhanced audio realism
- Switchable gain (23dB or 29dB)
- Convection cooled for silent operation
- Soft-start microprocessor-controlled startup
- DC trigger for automated power control
- Legendary Bryston 20-Year Warranty
What customers say
Customers consistently praise the Bryston 9B 5 Cubed Five Channel Amplifier for its exceptional audio quality and unwavering reliability. Users frequently highlight the amplifier's powerful, clean sound delivery, noting its ability to bring out intricate details in music and movies with remarkable clarity. The robust build quality and Bryston's renowned long term performance assurance also instill significant confidence, making it a highly trusted component in premium home theater setups. This amplifier is seen as a solid, long lasting investment for serious audiophiles.
Know before you buy
The 9B Cubed features five independent amplifier modules, each with its own dedicated power supply. This design prevents crosstalk and ensures that a high-demand scene in one channel does not starve the others of power, resulting in cleaner, more dynamic sound.
Yes, the amplifier includes a network-accessible interface. You can connect it to your home network to monitor temperature, check for overdriving, or mute channels remotely via a web browser.
The patented Salomie circuit is designed to reduce distortion and improve the linearity of the signal path. It provides a more realistic, nuanced soundstage with greater depth and clarity compared to traditional amplifier designs.
No, the 9B Cubed uses convection cooling, meaning it operates silently without the need for internal fans. This makes it ideal for dedicated listening rooms where you want to eliminate background mechanical noise.
Yes, the amplifier features switchable gain settings of 23dB or 29dB. This allows you to better match the output levels of your specific pre-amplifier or processor for an optimal gain structure.
Bryston’s legendary 20-year warranty is one of the most comprehensive in the industry and is fully transferable to subsequent owners. It covers the amplifier against defects in materials and workmanship for two decades from the original date of manufacture.
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$13995