MH Series

Amplifiers

The second generation of high-efficiency Class H circuits introduces the MH amplifier, delivering improved performance with optimized power output and reduced energy loss.

The second generation of high-efficiency Class H circuits introduces the MH amplifier, a significant advancement in amplifier technology.

These circuits are designed to optimize power output while minimizing energy loss, making them highly efficient.

Class D Amplification: Two or four-channel power amplifiers featuring efficient switching technology for fixed installations.
DSP Processing: Internal 48 kHz / 32-bit digital processor providing control over crossover, EQ, delay, and limiters.
Compact Design: 1U rack format, optimizing rack space without compromising power output.
Control Connectivity: Ethernet port for remote control and configuration via dedicated brand software.
Advanced Protection: Features protection systems against short circuits, overheating, DC, and mains overload.
Power Management: Universal switch-mode power supply ensuring stable performance under varying voltage conditions.

	MH2 – 1500	MH2 – 3200
Output power
@ 2 Ohms	2 x 900 W	2 x 2200 W
@ 4 Ohms	2 x 750 W	1 x 1600 W
@ 8 Ohms	2 x 600 W	2 x 1000 W
@ 4 Ohms Bridged	1800 W	4400 W
@ 8 Ohms Bridged	1500 W	3200 W
Frequency response
Bandwidth ± 0.25dB	20 Hz – 20 kHz
Phase response
1 W 20 Hz – 20 kHz	±15 deg
Total Harmonic Distortion
	<0.05%
Damping factor
20 – 500 Hz @8Ω	>700
Crosstalk 20 Hz – 1 kHz
	>75
Sensitivity
Rated power	0.775V / 1.0V / 1.44V
Gain
	38 dB \| 36 dB \| 33 dB	40 dB \| 37 dB \| 34 dB
Signal to noise ratio
	>100 dB
Dimensions
W x H x D (mm)	483 x 88 x 430/400
Weight
	15.7 Kg	19.5 Kg
Protections
Soft-start, Mute transient on/off, overheating, DC, RF, short circuit, power overload

	MH4 – 4000	MH4 – 5200
Output power
@ 2 Ohms	4 x 1300 W	4 x 1600 W
@ 4 Ohms	4 x 1000 W	4 x 1300 W
@ 8 Ohms	4 x 800 W	4 x 1000 W
@ 4 Ohms Bridged	2 x 2600 W	2 x 3200 W
@ 8 Ohms Bridged	2 x 2000 W	2 x 2600 W
Frequency response
Bandwidth ± 0.25dB	20 Hz – 20 kHz
Phase response
1 W 20 Hz – 20 kHz	±15 deg
Total Harmonic Distortion
	<0.05%
Damping factor
20 – 500 Hz @8Ω	>700
Crosstalk 20 Hz – 1 kHz
	>75
Sensitivity
Rated power	0.775V / 1.0V / 1.44V
Gain
	40 dB \| 37 dB \| 34 dB	40 dB \| 37 dB \| 34 dB
Signal to noise ratio
	>100 dB
Dimensions
W x H x D (mm)	483 x 88 x 500/470
Weight
	28.4 Kg	25.5 Kg
Protections
Soft-start, Mute transient on/off, overheating, DC, RF, short circuit, power overload