BOXLIGHT 9000-INT Manual page 54

A p p e n d
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Audio Input
Input Impedance
Maximum Input Voltage
Sensitivity
Connector Type
Audio Output
Frequency Response
Output Impedance
Output Voltage
Connector Type
8K ohm AC coupled
< 4.5 V for THD ≤ 0.3%
(L + R )
IN IN PEAK
< 2.0 Vrms for THD ≤ 0.3%
L or R
IN IN
100 mV at 1 KHz for 88 dB SPL at 1 meter
red and white RCA jacks
10 Hz - 20 KHz
1.0K ohm nominal
2 Vrms maximum (open circuit)
red and white RCA jacks