Gai-tronics 723-005 User Manual
Pub. DS723-005
GAI-TRONICS® CORPORATION
A HUBBELL COMPANY
Model 723-005 Page/Party® Remote
Handset/Speaker Amplifier
General Information
This data sheet applies to the Model 723-005 Remote Handset/Speaker Amplifier, which is an important
component of the Page/Party
edge, and flush-mount stations. It has been designed to be remotely mounted within an enclosure,
allowing the associated subsets to be placed on a desktop, mounted on the side of a desk, or to be flush
mounted. The Model 723-005 Remote Handset/Speaker Amplifier is constructed of fabricated steel
durable enough for even the toughest industrial environments.
The handset/speaker amplifier is shown mounted in the 7245 Series enclosure and connected to the
Model 7265-101 Desktop Subset. Although your specific configuration may be different, installation
details will be the same.
®
communications system and an integral part of GAI-Tronics desktop, desk-
Figure 1. Installation of the Model 723-005 Remote Handset/Speaker Amplifier
GAI-Tronics Corporation 400 E. Wyomissing Ave. Mohnton, PA 19540 USA
610-777-1374 800-492-1212 Fax: 610-796-5954
V
ISIT WWW.GAI-TRONICS.COM FOR PRODUCT LITERATURE AND MANUALS
Pub. DS723-005
Model 723-005 Page/Party
®
Remote Handset/Speaker Amplifier Page: 2 of 2
Specifications
Power input ....................................................................... 90–140 V ac range, 50/60 Hz, 120 V ac nominal
Power consumed .............................................................................................. Zero signal: 10.5 VA, 5.3 W
Maximum signal: 58 VA, 29.5 W
Construction/Finish.................................................... 16-gauge cold-rolled steel/gray polyurethane enamel
Handset Amplifier
Output level .................................................................................... 1.5 V
Output limiter .............................................................................................................. 1.5 V
nominal into 33-ohm load
RMS
nominal
RMS
Gain ................................................. 55 dB nominal (below limiter level); adjustable from 40 to 63 dB
Frequency response ............................................. 250–4,000 Hz, +0/−3 dB ref. to 1 kHz (below AGC)
Distortion.......................................................................................... 1.5% maximum THD @ 1,000 Hz
Controls ...................................................................... Microphone gain, receiver volume, and sidetone
(adjusted through the access holes on rear surface of unit)
Speaker Amplifier
Output................................................. Push-pull, Class B, 12 watts min., with nominal supply voltage
Amplifier sensitivity.......................................................................................... 0.5 V ac, at rated output
Frequency response ..................................................................... 250–4,000 Hz, +0/-3 dB ref. to 1 kHz
Distortion...................................................................................... 1% max. THD @ 1,000 Hz, 12 watts
Input impedance .................................................................................................... 50,000 ohms nominal
Controls ................................................................... Speaker volume (adjusted through the access hole
behind nameplate on the front panel)
Temperature range .............................................................................. −22º F to +158º F (−30º C to +70º C)
Dimensions .................................................................. 8.1 H × 8.1 W × 3.5 D inches (206 × 206 × 89 mm)
Shipping weight .................................................................................................................... 5.6 lbs. (2.6 kg)
Approvals
CE Mark
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