Microphone type: electric (no noise sound pressure type;
Microphone frequency response: ±7DB (200HZ~10KHZ);
Microphone output level: -56DB, ±3DB; refer to 1V and BAR;
Preamplifier output level: ±3DB(2V);
Preamplifier frequency response: +1DB/-2DB(100HZ~12KHZ);
Preamplifier harmonic distortion: ≤3% (300HZ~8KHZ);
S/N ratio of preamplifier: ≥60DB;
Microphone input sensitivity: -45DBM;
The preamplifier fully complies with the frequency response and distortion requirements of the UC 568 standard.
Bandwidth: 100HZ~16,000HZ;
Dynamic range: 65DB;
Distortion: <1.3%;
Audio output: ODBM is symmetrical, adjustable, not grounded;
Power supply: DC110V (77V-137.5V);
Power consumption: about 5W;
Equipment weight: ≤3KG.
Vibration and shock: meet IEC61373;
EMC: Meets EN50121-3-2.