The LAB.GRUPPEN C 88:4 is a powerhouse 4‑channel installation amplifier delivering up to 8,800 W total output and as much as 2,200 W per channel. Built on LAB.GRUPPEN’s proven Class‑TD topology, it combines the sound quality of Class A/B with the efficiency of Class D. Each channel features a selectable Voltage Peak Limiter (VPL) and adjustable gain, enabling precise optimisation for low‑impedance loudspeakers, larger subwoofers, and high‑impedance 70/100 V distributed systems. Channels can be bridged (A+B and/or C+D) for higher power where required. A regulated switch‑mode power supply (R.SMPS) ensures consistent performance, while comprehensive protection covers current, voltage, DC, temperature, short circuit and no‑load conditions. For integration and oversight, NomadLink networking provides monitoring and remote control of key functions via DeviceControl software. Practical install features include Phoenix 3‑pin inputs, barrier strip outputs, intelligent front‑to‑rear cooling with removable dust filter, and a compact, robust 2U rackmount chassis. Ideal for demanding fixed installations in arenas, auditoria, houses of worship, and performance venues requiring high headroom, reliability and flexible configuration.
Includes
- LAB.GRUPPEN C 88:4 Installation Amp 4 x 2100 W / 4 Ohm 2U
STAGE22.1.100.590