Aiphone PB-1 - Manual

AlPHONE
832665 PB-11-0384®
PAGING ADAPTOR
MODEL
PB-1
With automatic background music cutout
Allows connection of AlPHONE TB-F and TB-H systems to most existing paging or background music
system.
- INSTRUCTIONS -
NAMES AND FUNCTIONS
music. Volume control for background
Bass control for background music.
Treble control for background music.
(J) Volume control for paging.
Bass control for paging.
Treble control for paging.
Connections.
(^Volume control for pre-tone.
AlPHONE PB-1 paging adaptor controls allow individual adjustment of paging or background music volume or both
before entering a single input on any standard P.A. amplifier.
SPECIFICATIONS
PB-1
* Power source:
* Current consumption:
* Output:
* Tone controls for music:
* Tone controls for paging:
* Music input:
AMPLIFIER REQUIREMENTS
* Input:
TUNER OUTPUT REQUIREMENTS
* Use audio output:
TAPE OUTPUT REQUIREMENTS
* Use low level output:
12V DC. Use PS-12A (or PS-12C) power supply which must be connected directly
to PB-1 and then may be extended to phone network.
20 mA maximum.
5K ohm; 1.5 volt maximum.
Treble : at lOK Hz, 12 dB. Bass : at 100 Hz, 12 dB.
Treble : at lOK Hz, 12 dB. Bass : at 100 Hz., 12 dB.
17K ohm; 0.3 volt, IK Hz for full output.
Connect to either AUX or PHONO terminal 100K-500K ohm, 0.12-0.5 volt.
RANGE; 100 mV-1.2V, lOK ohm or less.
RANGE; 100 mV-1.2V, 600 ohm.