TOA M-01F Microphone Input Module for 900 Series Amplifiers, XLR-F

The M-01F is a microphone input module to be used in conjunction with the 900 series components and other TOA's equipment. It has a transformer balanced microphone input with female XLR type connector, phantom power supply function, and gain and tone controls.

Specifications:

• Power Source: 24VDC (supplied from the main frame)
• Current Consumption: 9mA
• Input Sensitivity: -60dB (balanced transformer-isolated)
• Input Impedance: 600Ω, balanced
• Frequency Response: 25Hz - 20kHz ±2.0dB
• Distortion: 0.05% or less (1kHz, output: 0dB)
• Noise Level: -86dB (20Hz - 20kHz BPF), input equivalent noise: -126dB
• Gain: 32 - 52dB
• Phantom Power: +22VDC (active or disable selectable)
• Tone Control: 100Hz: 0 to -10dB, 10kHz: 0 to -10dB
• Connector: Female XLR connector (XLR-3-31 equivalent)
• Dimensions: 35 (W) × 78 (H) × 88mm (D) (1.38 × 3.07" × 3.46")"
• Weight: Max. 110g (0.24lbs)