Equally versatile in both portable and installed system configurations, and with its four channels delivering up to 5000 W neatly packed in one single rack unit weighing just over 7.3 kg / 16 lb, the M series amplifiers are a flexible, cost-effective solution for small to medium sound systems.
As standard, the M series amplifiers come with fully protected circuit design that includes: AC protection that shuts down the power supply when AC mains voltage is outside operating range. The Clip Limiter prevents severely clipped waveforms from reaching loudspeakers while still maintaining full peak power output, and the DC protection protects against infrasonic signal at the outputs. Added to this the VHF protection protects the loudspeakers against destructive non-audible, non-musical high frequency signals. Finally, the Short Circuit protection acts to protect the amplifier from short circuits or similar events on the outputs (with an automatic protection reset).
Bridge mode can also be obtained between CH 1/2 and CH 3/4 by picking up on pins 2+/2- on the NL4 output connector. When running in Bridge Mode the amplifier will deliver 2500 W into a minimum 8 ohm load.
Benefitting from these core technologies the M series amplifiers set a class standard in efficiency, leading to low power consumption, and consequently to substantial money savings, all in an eco-friendly way. The legendary sound quality given by the unique, patented Class D output stage design, make the M series amplifiers a superior commercial and practical value.
|Number of channels
|Single channel mode: 1250 W @ 4 Ω, 750 W @ 8 Ω
Bridge mode: 2500 W @ 8 Ω
Distributed line*: 1000 W @ 70 V, 1250 W @ 100 V
|Max output voltage
||135 V peak
|Max output current
||65 A peak
|AC Main Power
||Power supply: universal, regulated switch mode
Nominal power requirement: 100-240 V ±10%, 50-60 Hz
Operating voltage: 90 V – 264 V
||Idle: 0.6 A @ 115 V, 0.5 A @ 230 V
1/8 of max output power @ 4 Ω: 11.6 A @ 115 V, 5.8 A @ 230 V
1/4 of max output power @ 4 Ω: 22.2 A @ 115 V, 11.1 A @ 230 V
||32 dB, 30 dB, 28 dB, 26 dB, 24 dB, 22 dB, 20 dB, 18 dB, 14 dB, 4 dB, -∞, user selectable
||20 Hz – 20 kHz (±0.5 dB) @ 1 W, 8 Ω
||> 110 dB (20 Hz – 20 kHz, A-weighted)
||> 70 dB @ 1kHz
||10 kΩ balanced
||50 V/μs @ 8 Ω, input filter bypassed
||* external high-pass filter and output voltage limiter required
||4 x XLR-F – Signal input
||4 x speakON
||45 mm – 1 3/4″
||483 mm – 19″
||358 mm – 14 1/8″
||7.4 kg – 16.3 lb