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Ultra-transparent, transformerless preamplifier with active drive for impedance balancing.
You can combine this preamplifier with any modular capsule in the d:dicate™ Microphones Series.
MMP-A MICROPHONE PREAMP (MMP-A)
Output connector: XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: - phase
Low-cut frequency, -3 dB: 8 Hz
Noise with shorted input A-weighted: 0.5 µV
Output voltage, RMS: > 5 V
Output voltage, peak: > 16 V
Type of electronic circuit: Active
THD@1VRMS, 1kHz: < 0.2 %
Dynamic range: 138 dB
Switchable attenuator, filters etc.: 0 dB, -20 dB
Output impedance: < 200 ohm
Cable drive capability: 100 m (328 ft)
Output balance principle: Impedance balancing with Active Drive
Common mode rejection ratio (CMRR): > 60 dB
Power supply (for full performance): 48 V Phantom power (± 4 V)
Current consumption: 2.8 mA
Color: Matte black
Weight: 140 g (4.9 oz)
Diameter: 19 mm (0.75 in)
Length: 147 mm (5.8 in)
Temperature range: -40 °C to 45 °C (-40 °F to 113 °F)
Relative humidity (RH): Up to 90 %
DPA d:dicate MMP A Microphone Preamplifier Quick Guide
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