TOA M-61F Microphone Input Module with Compressor for 900 Series Amplifiers, XLR-F

The TOA M61F is for balanced, low impedance mics. The M61F has a female XLR connector.

The M-61F 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, compressor function and threshold and tone controls

Features:

• Controls / Functions:
  • High and Low Cut Filters
  • Compressor Sensitivity
  • Phantom Power

Specifications:

• Power Source: 24VDC (supplied from the main frame)
• Current Consumption: 33mA
• Input Sensitivity: -60dB (rated output: -20dB), adjustable: -72 to -52dB
• Input Impedance: 600Ω, balanced transformer-isolated
• Frequency Response: 25Hz - 20kHz ± 1.5dB
• Distortion: 0.1% or less (1kHz, output: -60dB)
• Noise Level: -86dB (20Hz - 20kHz BPF), input equivalent noise: -126dB
• Gain: 32 - 52dB
• Phantom Power: +22VDC (for condenser-type)
• Tone Control: 100Hz: 0 to -10dB, 10kHz: 0 to -10dB
• Compressor Range: 20dB (Threshold adjustable input level: -66 to -46dB)
• Connector: Female XLR connector (XLR-3-31 equivalent)
• Dimensions: 35 (W) × 78 (H) × 88 (D) mm (1.38 × 3.07" × 3.46")"
• Weight: Max. 110g (0.24lbs)
• Faceplate Controls: gain, low cut filter, voice gate sensitivity
• PCB Controls: Phantom power defeat
• Input Impedance: 600Ω, balanced transformer-isolated
• Sensitivity: -70 to -50dBu
• Gain Sensitivity: -58dBu to always open
• Noise (EIN): -126dBu, 200Ω terminated