The d&b audiotechnik 40D is a high-performance, four-channel installation system amplifier engineered for seamless operation across the d&b loudspeaker portfolio. Its integrated DSP delivers precise loudspeaker management with comprehensive EQ, delay and protection, ensuring consistent, high-quality results in demanding installations. Networked control and monitoring enable efficient configuration and supervision, while support for Dante audio networking and AES3 provides flexible routing, redundancy and easy integration into modern IP-based infrastructures.
Designed for reliability and efficiency, the 40D offers ample headroom and robust protection, maintaining stable performance under continuous duty. Its advanced diagnostics and remote management streamline commissioning and long-term maintenance, making it a strong choice for fixed installations where uptime and repeatability are critical. From performance venues and theatres to houses of worship, corporate auditoria and education spaces, the 40D delivers dependable power, control and clarity as part of a cohesive d&b system.
Choose the 40D when you need networked audio, centralised control and consistent sonic performance across multi-zone or distributed loudspeaker systems in permanent installs.
Includes
- d&b audiotechnik 40D System Amplifier – 4‑channel DSP
STAGE22.4.100.900