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Rolls PA71 MicroMix Power Amplifier (Discontinued)
Part # PA71
Model # PA71

The Rolls PA71 mixes an XLR microphone signal with stereo (mixed to mono) RCA signals. The combined signal is sent to spring loaded output terminals via a seven watt power amplifier.

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Description

Details

The PA71 mixes an XLR microphone signal with stereo (mixed to mono) RCA signals. The combined signal is sent to spring loaded output terminals via a seven watt power amplifier. The unit also features a 1/4" Line/Powered output. The XLR input features switchable 12VDC phantom power. This unit is ideal for small room applications where a simple mix of a microphone with a cassette or cd player is needed.

Features

Features

  • RCA Inputs
  • XLR Mic Input
  • Spring-loaded output
  • Low noise, efficient operation
Specification
Line Input Impedance47K Ohms
Mic Input Impedance600 Ohms
Phantom Power Voltage12V
Power Output7 Watts (8 Ohms)
Voltage Gain40 dB
Maximum Supply Voltage18 VDC
THD.05% typical
Total Input Noise3 mV
Efficiency65%
Input Sensitivity28 mV
Bandwidth20Hz - 25 kHz
Dimensions (H x W x D)1.5" (38.1 mm) x 4.25" (108 mm) x 2.38" (60.3 mm)
Weight1 lbs (0.45 kg)
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