TOA M-01S T Microphone Input Module for Series 900 Amp Removable Terminal Block
The M-01S from TOA Electronics is a microphone input module for use with 900 series amplifiers. For Balanced, Low Impedance Microphones. - High and Low Cut Fileters for tone control, 4.2k Hz and 330 Hz, 6 dB/octave. - Phantom Power, +22V DC for condenser-type microphones. Avtive by default, cut Jumper J1 to disable. - Connector: removable terminal block
Specifications:
Faceplate Controls: Gain, high and low cut filters
PCB Controls: Phantom power defeat
Input Impedance: 600 ohms, balanced transformer-isolated
Sensitivity: '-70 to -50 dBu
Gain: 32 to 52 dB
Noise (EIN): -126 dBu, 200 ohms terminated