Product specifications

Installing the Singlewire-enabled Speaker

Set Up and Test the Speaker

Operations Guide 930463A CyberData Corporation

2.2.2.3 Singlewire-enabled Speaker with Line Out

In Figure 2-6, for areas that require more speaker volume, the Singlewire-enabled Speaker can be

connected directly to an auxiliary amplifier to drive additional horns or speakers. This is done

through the line-out connection.

Figure 2-6. Singlewire-enabled Speaker with Line Out

Office area in Factory

Factory Floor

Amplifier

Line Out:

Output Signal Amplitudes 2.0 VPP maximum

Output Level +2dBm nominal

Total Harmonic Distortion 0.5% maximum

Output Impedance 10k ohm

Speaker

AUX SPEAKER (-)

AUX SPEAKER (+)

BTN SENSE GND

LINE OUT (-)

LINE OUT (+)

BUTTON LED (-)

BTN SENSE

BUTTON LED (+)

RELAY NO

RELAY COM

AUX POWER (-)

AUX POWER (+)

(+12VDC @ 1A)

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