Telex Audiocom US-2000 - AUDIO SPECIFICATIONS; Sidetone and Panel Mic Amplifier Specs; VOX and Speaker Output Specs

Total Harmonic Distortion:
Less than 0.2% at 200 mW
Sidetone:
18 ±2 dB, adjustable
PANEL MICROPHONE AMPLIFIER:
Voltage Gain:
· Mic to CHN; 25±3 dB, before limiting
· Mic to Headphone; adjustable, 45 dB ±10% maximum, into 150W
· Mic to PA; 15 ±3 dB, 235 mVrms ±10%
Frequency Response:
200 Hz to 8 kHz +1/-3dB
Total Harmonic Distortion:
Less than 0.2% at CHN output
VOX Range:
-75 to -30 dB, -60 dB factory set
SPEAKER OUTPUT:
Output Level:
0 dB nominal (1.0 Vrms)
Output Impedance:
1000W nominal
Frequency Response:
200 Hz to 15 kHz +1/-3dB
18