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12VDC power supply (included)
1/8” mini-plug trigger cable (optional)
➨ Connect to trigger
hardware
mono RCA cable (included)
➨ Connect to phone
system’s MOH
port
Figure 4 - Installation Diagram
Connection Instructions
1. Turn the power switch OFF. Plug the included power supply into a surge-
protected 110VAC outlet and the 12VDC jack on the SoundBrick 500. Only
use the power supply provided with the unit (12VDC, 500mA, center pin
positive). Many power supplies look alike, but provide different output. Using
the wrong one will void your warranty and may damage the unit.
2. Connect either the 8Ω or 1KΩ audio output jack to the phone system’s MOH
port using a mono RCA-to-RCA cable (included). If the sound system does not
have an RCA-style input, an adapter may be required (not included).
3. Connect the optional 1/8” mini-plug trigger cable to the trigger jack if you are
using this feature.
SoundBrick 500 01/08/2001
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