The LAB.GRUPPEN C 88:4 is a high-power, 4-channel installation amplifier designed for demanding fixed installs. Delivering up to 8,800 W total and as much as 2,200 W per channel, it combines the sonic performance of Class A/B with the efficiency of Class D via LAB.GRUPPEN’s proven Class-TD topology. Precision system matching is easy with per-channel adjustable gain, selectable Voltage Peak Limiter (VPL), and flexible operating modes for low-impedance loudspeakers, large subwoofers, and 70/100 V distributed systems. Channels A+B and C+D can be bridged when higher power is required. A regulated switch-mode power supply (R.SMPS) ensures consistent output and stability, while extensive protection covers current, voltage, DC, temperature, short circuit and no-load conditions. For oversight and integration, NomadLink networking enables monitoring and control of key functions via DeviceControl software. Installation is streamlined with Phoenix 3-pin inputs, barrier strip outputs, intelligent front-to-rear cooling with a removable dust filter, and a robust 2U rackmount chassis. Ideal for arenas, auditoria, houses of worship and performance venues where high headroom, reliability and flexible configuration are essential.
Includes
- LAB.GRUPPEN C 88:4 Installation Amplifier, 4x 2100 W @ 4 Ohm
STAGE22.1.100.590