This D40, a four-channel Class D mobile amplifier, is designed to power high-efficiency d&b systems, such as the KSL System, V-Series, Y-Series, and T-Series.
It boasts integrated loudspeaker management, customizable filtering options, user-set equalization, and delay features, ensuring flexibility and precision in sound management.
The D40 is energy-efficient with features like Automatic Wake up, aligning with eco-conscious efforts and meeting environmental responsibility standards.
This device offers up to eight input channels: four analog and four AES3, each with its corresponding link output. Any input channel can be mapped to any output channel, offering optimal flexibility.
With its switch mode power supply, the D40 has auto mains range selection and active Power Factor Correction (PFC). This ensures efficient operation, even under fluctuating power supply conditions.
Connecting to the d&b Remote network is seamless through Ethernet using the Open Control Architecture protocol (AES70 / OCA). Control the D40 either via its built-in web interface—accessible through a standard browser—or the dedicated d&b R1 Remote control software.
Furthermore, for compatible d&b speakers, the D40's LoadMatch feature ensures consistent tonal quality even with cable lengths reaching up to 70 m (230 ft).