The EZ-MPA1 is a microphonepreamplifier with front-panel volume control and audiolevel metering. A front-panel switch engages an audiocompressor to control overloads and clipping during high levelaudio bursts or peaks from the microphone. Dynamic or condenser microphones are both supported with rear-panel switchable phantom voltage. The preamplified mic signal feeds both channels of the line output on RCA or MINI jacks. LED VU metering facilitates easy level adjustment. The EZ-MPA1 is ideal to add microphone inputs to mixers and amplifiers with line inputs. It is used in houses of worship, restaurants, clubs, meeting rooms, educational facilities, conference rooms, studios and commercial sound systems.
Model numbers: EZ-MPA1 includes power supply with North American plug EZ-MPA1X includes worldwide power supply (specify plug)
BalancedMicrophone Input on Rear-Panel XLR
Switch-Selectable Phantom on Rear Panel
Unbalanced Output on MINI or RCA Rear-Panel Jacks
Preamp Feeds Left and Right Output Channels
Front-Panel Compressor Enable/Disable Switch
AudioCompressor Controls Overloads
Front-Panel LEVEL Control
Optimized for Dynamic or Condenser Mics
Headroom Accomodates High Input Levels
Headroom Increases with Lower Gain Settings
Compressor Limits Clipping Over Wide Dynamic Range
Input: 1.2 kΩ balanced on XLRjack, mic-level, -11 dBu max.
Level control: Off to 50 dBgain
Outputs (2): -10 dBV nominal on RCA jacks or Mini jack, +16 dBV max. without compression, -4 dBV max. with 20 dBcompression
Frequency Response: 80 Hz to 40 kHz (+/-1 dB, mic input, -6 dB at 20 Hz with integral high-pass filter)
Performance Audio is an authorized Radio Design Labs - RDL dealer. RDL is the world's premier manufacturer of high-quality audio, video and control modules. The concept of application-specific modules was first introduced by RDL more than twenty years ago... a concept promoting unsurpassed value and performance. A concept which has attained widespread popularity and is a proven success in many thousands of facilities around the world. As the inventor of application-specific modules, RDL continues to lead the industry with solutions to specific problems as well as building blocks of quality system designs.
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