Professional Audio

M 4300

Clase D
4 CH

4 x 400 W @ 4 Ohm audio amplifier.

M 4300 is a 400 W @ 4 Ohm 8 channel Class D professional audio amplifier, built in 1 rack unit metal enclosure. On the back, it has balanced signal inputs with XLR3 connectors and speaker outputs with Binding Post connectors, as well as stereo/bridge/parallel selectors. On the front panel we find the power switch, volume controls for each channel, and signal and limiter indicators.


  • Stereo, bridge or parallel operating mode selector.
  • Front control of power and volume per channel.
  • Class D.
  • 1 rack unit.
TypeClass D
No. Chanels4
W/Ch @ 8 Ohm300 W
W/Ch @ 4 Ohm400 W
W Bridge @ 8 Ohm600 W
Frequency Range20 Hz - 20 KHz
Input Sensitvity1 V
THD+N<0.1 %
S/N Rate>100 dB
Damping Factor> 200
Slew Rate20 V/uS
ConnectionsPower: 1 x IEC, Audio In: 4 x XLR3, Audio Out Amp: 4 x Pair Binding Post
ProtectionsSoft start, DC, VHF, AC, Short circuit, Limiter, Temperature
Master Carton0.370.560.3825.80

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