Bowers & Wilkins
Bowers & Wilkins CDA-2HD
Best high-performance amplifier for custom home audio installations.
Experience powerful audio with the Bowers & Wilkins CDA-2HD, a high-performance distribution amplifier designed for modern custom installations. This compact unit delivers 2 channels of 500W each, utilizing efficient Class D amplification. It's bridgeable to 1,000 watts for enhanced flexibility. Integrated DSP ensures precise loudspeaker optimization, while specialized dynamic EQ enhances B&W subwoofers. With versatile connectivity options including analog, digital, and Ethernet, the CDA-2HD offers robust power and refined control for sophisticated audio environments.
$2500.00
Owner Satisfaction
4.7
/ 5
Category Rank
421
/ 1687
#421 in Power Amplifiers
Price vs Category Average
-70%
Below average
Output Power
250010004
/ x W (or W bridged into Ω)
Who it's for
- Audiophiles powering demanding architectural speakers and subwoofers
- Owners of B&W speakers seeking optimized acoustic performance
- Professional installers requiring reliable, space-saving rack solutions
Who should skip it
- Budget-conscious buyers seeking entry-level amplification
- Generalists looking for a versatile, multi-purpose stereo amplifier
- DIY enthusiasts preferring simple, plug-and-play audio setups
Performance breakdown
Power Density
Massive output in a compact 2U chassis saves valuable rack space.
System Integration
Embedded DSP and dynamic EQ perfectly tailor output for B&W speakers.
Installation Flexibility
Bridgeable architecture allows for versatile power scaling in custom audio setups.
Connectivity Versatility
Robust analog, digital, and IP control options suit modern smart homes.
Thermal Efficiency
Class D amplification keeps the unit cool during high-demand playback sessions.
Signal Fidelity
Wide frequency response ensures clean, accurate sound across the entire spectrum.
Key Specs
Output Power
2x 500W (or 1000W bridged into 4Ω)
Amplifier Class
Class D
Dimensions
Width: 218mm (8.6in), Height: 85mm (3.4in), Depth: 823mm (12.9in)
Net Weight
3.4kg (7.5lb)
Frequency Response (-3dB)
<10Hz to >80kHz, any load impedance
THD+N
Less than 1% (at 1kHz, 500W, 4Ω)
Input Impedance
10kΩ
Connectivity
Analog line in, Digital line in, Ethernet, 12V triggers
Features
- High-power 2x 500W distribution amplifier
- Embedded DSP for product optimization
- Dynamic EQ for Bowers & Wilkins subwoofers
- Bridgeable to 1,000 watts
- Space-saving 2U half-rack design
- Flexible analog and digital connectivity
- IP control and configuration
- Optimized for B&W products
What customers say
The Bowers & Wilkins CDA-2HD is highly regarded by installers for its robust power and exceptional reliability. Customers consistently praise its pristine sound quality, noting its authority in driving demanding loudspeakers and complex loads across multiple zones. Integrators value the flexible configuration and compact, rack friendly design that simplifies high-end system builds. While the initial investment is significant, the consensus confirms that the professional grade performance and build quality fully justify the premium cost. This amplifier is viewed as a top tier choice for distributed audio systems where uncompromising power and sonic fidelity are essential priorities.
Know before you buy
Yes, the amplifier is compatible with a wide range of passive loudspeakers. However, the specialized Dynamic EQ features are specifically tuned to optimize performance for Bowers & Wilkins subwoofers.
The CDA-2HD features IP control, allowing you to access and configure the DSP settings through a web-based interface. This enables precise optimization for your connected speakers directly from your network.
Yes, the CDA-2HD is bridgeable. In bridge mode, it delivers 1,000 watts into a 4-ohm load, providing significant power for demanding installations.
No, the CDA-2HD features a space-saving 2U half-rack design. This makes it ideal for installations where rack space is limited or when you need to fit multiple units into a standard rack.
No, this unit does not have an internal Digital-to-Analog Converter. It is designed as a high-performance power amplifier to handle analog signals from your pre-amplifier or processor.
The amplifier supports a load impedance of 3 ohms per channel in standard mode. If you are using the unit in bridge mode, the minimum load impedance is 6 ohms.
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$2500