- Description
Details
The M-21S 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 screw terminals, remote volume control function,phantom power supply function, and gain and tone controls.- Features
Features
- Gain Control
- High and Low Cut Filters
- Remote Volume Facility
- Phantom Power
- Performance Input: 600 tb
- Input Sensitivity: -70 ~ -50 dBu
- Gain (Adjustable): 32 ~ 52 dB
- Maximum Input: -14 dB
- Signal to Noise (S/N): -126 dBu (EIN 200 Ohm)
- Physical Connector: Screw Terminals
- Specification
Performance Input 600 tb Input Sensitivity TOA M21S is for balanced, low impedance mics. Allows remote control of input signal using an external potentiometer. Input Impedance 600 Ω, balanced transformer - isolated Gain (Adjustable) 32 ~ 52 dB Maximum Input -14 dB Signal to Noise (S/N) -126 dBu (EIN 200 Ohm) Physical Connector Screw Terminals Power Source 24 V DC Current Consumption 30 mA Frequency Response 25 Hz - 20 kHz ±1.5 dB Distortion 0.05 % or less (1 kHz , output: 0 dB*) Noise Level -86 dB* (20 Hz - 20 kHz BPF), input equivalent noise: -126 dB* Phantom Power +22 V DC (active or disable selectable) Connector (5) Screw terminals Dimensions (H x W x D) 1.38" X 3.07'' X 3.46" Weight Max. 0.2 lb (90 g) - Reviews
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