Microphone amplifier connects 2 microphones with line input of hi-fi mixer system, stereo microphone preamplifier

Specifications:
-Stereo or 2 x mono.
-Wideband frequency range.
-Black metal case.
-Mains adapter supplied.
-Input sensitivity: 2mV/1V output.
-Output voltage: 3.2VMAX/47kO.
-Ratio: S/N 63dB.
-Temp. operating range permitted: 0-40.
-Dimensions (lxhxd): 67x37x121mm.
-Inputs: 2 x 6.3mm jacks.
-Power supply: 1 x 3.5mm jack.
-Bandband: 5-40000Hz.
-Input impedance: 10kO.
-Gain: 53dB.
-Distortion factor: 0.05%.
-Tram power supply: plug-in power supply supplied.
-Weight: 215g.
-Outputs: 2 x RCA.
-Code: MPR-6