Ampire MBM110.4-2G - 4-channel amplifier

Ampire power amplifier, 4x 110 watts, Class D

The further development of our best-selling amplifier, the MBM110.4-2G, has been perfected in some details in its new generation.
The speaker inputs are now symmetrical and can also be used with high-quality sound systems.
We also gave the power amplifier a bandpass for channels 1&2.
This makes the MBM110.4-2G even more flexible.

Features

• 4-channel Class D amplifier
• Input for optionally available bass level remote control for 2 or all 4 channels
• Improved active crossover with bandpass filter
• Ultra-compact design
• 4x RCA or 4x symmetrical speaker inputs via adapter
• 440 watts RMS / 880 watts max.
• 2 ohms stable or 4 ohms stable (bridged)
• High-quality illuminated AMPIRE Logo

Power supply

• Operating voltage: 10-16 Volt DC
• Quiescent current: 1.04A
• Quiescent current when switched off: <0.0004A

Power amplifier

• 2 Ohm stable or 4 Ohm stable (bridged)
• Output power (RMS) @ 14.4V / 4 Ohm: 75 Watt x 4
• Output power (RMS) @ 14.4V / 2 Ohm: 110 Watt x 4
• Output power (RMS) @ 14.4V / 4 Ohm: 220 Watt x 2 (bridged)
• Output power (max.) @ 14.4V / 4 Ohm: 150 Watt x 4
• Output power (max.) @ 14.4V / 2 Ohm: 220 Watt x 4
• Output power (max.) @ 14.4V / 4 Ohm: 440 Watt x 2 (bridged)
• Total harmonic distortion: <0.5%
• Signal-to-noise ratio: >90dB
• Channel separation: >68dB
• Input sensitivity: 500mV - 15.0V

Active crossover

Channels 1+2

• High-pass filter/slope: 15Hz - 500Hz / 12dB
• Band-pass/slope: HP 15Hz - 500HZ, TP 50Hz - 5000Hz / 12dB
• Bass control (optional) in band-pass mode

Channels 3+4

• High-pass filter/slope: 50Hz - 5000Hz / 12dB

Cable cross-section of the connection terminals

• Power supply up to 20mm²
• Loudspeaker up to 4mm²

Other

• Fuse: 25A x 2 (internal)
• Maximum dimensions (LxWxH): 251 x 141 x 50mm
• Weight: 1.85Kg
• Inputs: RCA x4 for high-level and low-level (high-level auto-turn-on for radios with BTL power amplifiers)