KD-1FQ Talkback Extension:
KD-1FQ Talkback Extension Technical Parameter
Rated output power: ≥1W
Noise Level: ≤-40dB
Nonlinear distortion: ≤5%
Frequency Characteristics: 200Hz~5000Hz
Frequency Response relative to 800Hz is ±3dB
Color: Black (RAL 9005)
IP Class: IP20
Weight: 0.8KG
KD-1FQ Mounting Size