TOA M-03P Mic Preamplifier Module

TOA M-03P


The M-03P is a microphone input module to be used in conjunction with the 900 series components and other TOA's equipment. It has an unbalanced microphone input with φ6.3 (1/4") phone jack connector, and gain and high and low cut filter tone controls.






Specification
* 0 dB=1 V
Power Source24 V DC (supplied from the main frame)
Current Consumption9 mA
Input Sensitivity-50 dB* (rated output: -20 dB*), adjustable: -62 to -42 dB*
Input Impedance50 kΩ, unbalanced
Frequency Response20 Hz - 20 kHz ±1.5 dB
Distortion0.05 % or less (1 kHz, output: 0 dB*)
Noise Level-86 dB* (20 Hz - 20 kHz BPF), input equivalent noise: -116 dB*
Gain22 - 42 dB
Tone Control100 Hz: 0 to -10 dB, 10 kHz: 0 to -10 dB
Connectorφ6.3 (1/4) Phone jack (3P)"
Dimensions35 (W) × 78 (H) × 88 (D) mm (1.38 × 3.07" × 3.46")"
WeightMax. 65 g (0.14 lb)