Classroom Sound System with Vector Ceiling Speaker Array and Rolls PA71 MicroMix Power Amplifier (Discontinued Components)
Usually arrives in 5-9 business days.
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.
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.
| Line Input Impedance | 47K Ohms |
|---|---|
| Mic Input Impedance | 600 Ohms |
| Phantom Power Voltage | 12V |
| Power Output | 7 Watts (8 Ohms) |
| Voltage Gain | 40 dB |
| Maximum Supply Voltage | 18 VDC |
| THD | .05% typical |
| Total Input Noise | 3 mV |
| Efficiency | 65% |
| Input Sensitivity | 28 mV |
| Bandwidth | 20Hz - 25 kHz |
| Dimensions (H x W x D) | 1.5" (38.1 mm) x 4.25" (108 mm) x 2.38" (60.3 mm) |
| Weight | 1 lbs (0.45 kg) |
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.