MA4008 — ULTRA-EFFICIENT 80W MIXING AMPLIFIER FOR PRO INSTALLS

Designed and engineered in Germany, the MA4008 is the multi-function commercial powerhouse AV integrators have been waiting for. Eighty watts of dual 70/100 V and 4 Ω output. State-of-the-art switch-mode power technology with up to 68% efficiency — slashing your energy bill and your heat output. Two transformerless Class-D amplifiers drive both distributed 70/100 V lines AND low-impedance loads simultaneously, with adjustable balance control for total system flexibility.

The input section is built for real-world installs. Eight mic/line inputs on Euroblock, XLR/TRS and RCA connectors, each with switchable mic/line operation, phantom power, individual trim and a post-trim LED. Inputs 1–8 can be assigned to Zone 2 or Music-on-Hold output. Aux inputs 5–8 can be routed to the main mix. A dedicated page input handles telephone or paging mics with priority muting across all channels. Wired remote control for volume, power and mute keeps you in command from anywhere in the venue.

Front-panel level controls per input, lo and hi main EQ, an auto-dimming illuminated panel and a dual-channel VU meter make day-to-day operation effortless. The main mix output offers selectable 70/100 V or 4 Ω speaker connection. Recording out and an assignable Zone 2/MOH output with independent gain expand the routing. Two preamp/amp processing loops per output let you patch in external DSP.

Independent DC and thermal overload protection plus automatic limiters keep the audio playing — no shutdowns, no clipping, no distortion. The ultra-low-noise switch-mode supply delivers cool, clean, transient-perfect power. Detachable rack ears, blank knob caps for control lock-out, IEC power cord and all Euroblock mating connectors are included. Smarter. Greener. Tougher. The MA4008 is built for the way modern AV runs.