The d&b Audiotechnik D40 is a mobile-ready, four-channel system amplifier built to power and protect compatible d&b loudspeakers with consistent results on every show. Delivering up to 4 x 2400 W into 4 ohms (2000 W into 8 ohms) with up to 180 Vpeak/35 Apeak, it offers ample headroom for dynamic programme material. A bright 4.3-inch colour TFT touchscreen streamlines setup, monitoring and diagnostics, while Milan networking provides deterministic, interoperable audio transport and control over modern IP networks.
Optimised for current d&b loudspeaker ranges (excluding GSL, SL-SUB, J-Series and M2), the D40 preserves voicing integrity, ensures loudspeaker protection and fits seamlessly into the established d&b system workflow. Its efficient power delivery, rugged construction and integrated control make it a reliable choice for rental and touring operations where speed of deployment and repeatable performance are essential.
From live music and theatre to conferences, corporate events and brand activations, the D40 delivers confident, networked system amplification that keeps your PA sounding consistent from load-in to load-out.
Includes
- d&b Audiotechnik D40 System Amplifier | Milan 4-Channel
STAGE15.6.100.850