Lab Gruppen D 80:4L 8000W Amplifier with 4 Output Channels

The Lab Gruppen D 80:4L 8000W Amplifier with 4 Output Channels designed for demanding installation applications, offering four flexible output channels. With Lake digital signal processing, it delivers precise loudspeaker management and ensures unmatched system control. Furthermore, its integrated 8×8 dual-redundant Dante digital audio networking supports AES67, making it ideal for large-scale venues.
In addition, the D 80:4L uses Rational Power Management (RPM), allowing power allocation across channels for optimized performance. Consequently, system designers can reduce rack space and avoid unnecessary over-specification, minimizing both initial costs and energy consumption. Moreover, the proprietary Class-TD output stage, combined with Intercooler cooling, guarantees efficient operation under high-demand conditions.
The amplifier includes redundant audio inputs, on-board system monitoring, and dedicated front-panel mute buttons with bicolour LED indicators. Transitioning between analog, AES/EBU, and Dante digital inputs is seamless, ensuring high reliability for voice alarm or mass notification applications. In parallel, CAFE software enables precise system planning, equipment specification, and environmentally conscious installation.
Additionally, the D 80:4L integrates fully with third-party matrix systems, such as MediaMatrix and Q-Sys, through dedicated interface software. Detachable power cables, removable dust filters, and a rugged 2U rackmount chassis simplify installation and maintenance. Therefore, venues like stadiums, arenas, theme parks, and performing arts centers benefit from both energy efficiency and extraordinary sound quality. Overall, the D 80:4L provides a future-proof solution that combines legendary Lab Gruppen reliability, advanced DSP, flexible channel power, and low environmental impact.
The Lab Gruppen D 80:4L 8000W Amplifier with 4 Output Channels combines unmatched power, flexible channel management, and advanced Lake DSP with Dante networking. Its reliability, energy efficiency, and installation-friendly design make it the ultimate solution for professional venues, delivering exceptional sound and long-term operational savings.