The CDA-4HD is engineered to provide robust amplification for Bowers & Wilkins custom installation loudspeakers. With four channels delivering 125W each at 4 ohms, it offers flexibility in powering multiple zones or speakers. The amplifier’s Class D architecture ensures high efficiency and low heat generation, making it suitable for extended use in various environments.
Integrated DSP allows for optimization of the amplifier’s performance, ensuring compatibility with a wide range of Bowers & Wilkins products. The dynamic EQ feature is specifically designed to enhance the performance of Bowers & Wilkins subwoofers, delivering deep and controlled bass response.
The amplifier’s 1U rack-mountable design allows for easy integration into standard equipment racks, conserving valuable space. Connectivity options include analog and digital RCA inputs, as well as an Ethernet port for network control and monitoring.













