The DPA MMP-B Preamplifier is a preamplifier and output stage for DPA Reference Standard MMC series capsules. The modular capsules attach to the MMP-B and the preamplifier provides an XLR output, high quality output signal and 48V phantom power (via external source).
Main Benefits
- Modular Output Stage for MMC Capsules
- Low Cut & High Boost Filters
- Phantom Powered: 48V
Tech Specs
Output connector: XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: signal - phase
Low-cut frequency, -3 dB: 50 Hz
Noise with shorted input A-weighted: 1.1 µV
Output voltage, RMS: > 1.8 V
Output voltage, peak: > 2.5 V
Type of electronic circuit: Active
Switchable attenuator, filters etc.
High boost: +4 dB at 8 kHz. Low cut: First order filter, below 120 Hz
Output impedance: < 150 ohm
Cable drive capability: 100 m (328 ft)
Output balance principle: Signal balanced
Common mode rejection ratio (CMRR): > 40 dB
Power supply (for full performance): 48 V Phantom power (± 4 V)
Current consumption: 4.5 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%
Compatibility
Compatible with the Following Capsules
MMC4006 Omni Microphone Capsule
MMC4011 Cardioid Microphone Capsule
MMC4015 Wide Cardioid Microphone Capsule
MMC4017 Shotgun Microphone Capsule
MMC2006 Twin Diaphragm Omni Microphone Capsule
MMC2011 Twin Diaphragm Cardioid Microphone Capsule
