product info


Multifunctional stereo pre-amplifier

The PM7400MKII is a multi-functional stereo pre-amplifier ideal for applications where you want to control the volume independently in 2 stereo zones. The possibility to mix the microphone level easily with the music sources and its excellent sound quality makes it suitable for many applications like clubs, bars, restaurants...

The music tone control of the 6 possible line inputs and 2 microphones can be configured on the front panel. The microphone can be plugged-in via the balanced jack on the front or via the balanced XLR inputs at the back of the amplifier. Microphone input 1 has an adjustable voice activated mute that mutes all other inputs. A contact mute at the back of the PM7400MKII mutes the music sources.

The excellent sound quality of this pre-amplifier that only takes 1 unit of rack space will make the PM7400MKII an essential part of your audio solution!

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19" (483 mm wide) rack mounting yes height- rack units (1U=44 mm) 1 U
depth (build in) 259 mm depth (incl front) 277 mm
power supply 230 VAC power consumption (max) 18 watts
zone outputs 2 stereo SPDIF output No
signal to noise level SNR (dB) >90 total harmonic distortion THD (%) <0.1
crosstalk (dB) >70 music level control yes
MIC level control yes VCA level control no
source selection per zone no MIC inputs balanced 2
inputs with Phantom power 2 Phantom power voltage 15 volts
noise gate on MIC no selectable input dynamics no
selectable output dynamics no line input balanced 1 stereo
line input unbalanced 5 stereo line input SPDIF no
tone control yes RS232 (serial communication port) no
wall panel controls no priority input contact yes
VOX mute yes maximum qty paging Mics 0
chime no emergency input no
priority output contact no priority levels 1
frequency response (in Hz) 20 - 25 k applicable in 100V yes
applicable low impedance yes Net weight product (kg) 3.30
No accessories
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