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Bowers & Wilkins CDA-4D 4 Channel Distribution Amplifier

UPC: 714346339983


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Bowers & Wilkins CDA-4D 4 Channel Distribution Amplifier

A compact distribution amplifier with four channels of 125 watts each, DSP for product optimization and dynamic EQ for subwoofers.


• 4 channel amplification in 2 zones with 125 watts per channel delivering high-resolution audio.

• Engineered to work with Bowers & Wilkins installation speakers and subwoofers.

• Highly flexible usage / configuration – Left/Right outputs can be bridged to provide a mono output of double the power at 250 watts.

• Three power mode control options – on, auto detect or 12V trigger.

• Robust and reliable protection features, preventing damage due to overload, short circuits or heat.

• Ultra-compact rack-mount design (1 rack unit).

• Product Configuration page allows customizable setup for various use case configuration.

• Audio Video Bridging (AVB) compatible*.


Total output power (all channels) 500W short term | >125W continuous
Height 42.5mm (1.7in) 1U (57.5mm (2.3in) plus feet)
Width 436mm (17.2in)
Depth 300mm (11.8in)