Description
Paging/Talkback Adaptor
Used with TB-H/B and provides paging/talkback from handsets to an overhead PA system
Features:
- Provides paging/talkback from TD-H handsets to an overhead PA system
- Single or multi-zones
- Music source connection, automatically mutes when paging
Specifications (Aiphone PD-2):
Output
5KΩ, 1.5V max.
Amp. Input
AUX or PHONO 100K~500KΩ, 0.12V~0.5V
Music Input
17KΩ, 0.3V, 1KHz for full output
Tuner Output
Audio output range: 100mV~1.2V, 10KΩ or less
Talkback Gain
40dB, 1KHz at max. volume
Environmental Noise
Less than 80dB (phono)
Wire Type
Adaptor to Amplifier: 2-cond., overall shield – use Aiphone #822202
Adaptor to Master Station: 3-cond.,overall shield – use Aiphone #822203
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