The d:dicate MMP-ER Modular Active Rear Cable by DPA Microphones is a microphone preamp. It is used with any d:dicate modular capsule for capturing audio in applications such as with hanging mics or low-profile table or instrument mics. The MMP-ER features a high quality preamp built with a 12mm housing and a 3-pin XLR connector. The capsule attaches to a cable with a length of 3 meters or optionally up to 30 meters. The preamp features impedance balancing with active drive to reject radio frequency interference. This model is built with a rear mounted cable.
Tech Specs
Output connector: XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: - phase
Low-cut frequency, -3 dB: 15 Hz
Noise with shorted input A-weighted: 0.6 µV
Output voltage, RMS: 2.2 V
Output voltage, peak: 3.1 V
Type of electronic circuit: Active
Minimum load impedance: 2 kΩ
Cable drive capability: 100 m (324 ft)
Output balance principle: Impedance balancing
Common mode rejection ratio (CMRR): > 40 dB
Power supply (for full performance): 48 V Phantom power (± 4 V)
Current consumption: 3.5 mA
Diameter: 19 mm (0.75 in)
Temperature range: -40 °C to 45 °C (-40 °F to 113 °F)
Relative humidity (RH): Up to 90 %
