IR-400 SPECIFICATIONS

Operating Voltage: 28VDC

Current Drain: 800mA

Carrier Frequencies: 2.3MHz/2.8MHz

Input Impedance (Audio In): 18Kohm

Input Impedance (MIC In): 1.3Kohm

Input Level for Audio In LED on: 80mV

Input Level for MIC In LED on: 1mV

ALC Range @ +/-3dB (Lower): 550mV

ALC Range @ +/- 3dB (Upper): 7V

Operating Voltage: 3V (2XAAA)

Current Drain (Max. Signal): 25mA

Maximum SPL.@ 1.5%THD: 115dB

Frequency Response (+/-3dB): 50HzÑ12KHz