701-304
Pub. 42004-421ADS
GAI-TRONICS® CORPORATION
A HUBBELL COMPANY
701-304 Page/Party® Handset/Speaker
Amplifier with Auxiliary Jack
General Information
This data sheet applies to the GAI-Tronics 701-304 Page/Party® Handset/Speaker Amplifier with
Auxiliary Jack. This plug-in handset/speaker amplifier mates directly with the 702, 703, 732 and 733
series amplifier enclosures, and is suitable for indoor or outdoor use. It is equipped with a jack for an
auxiliary handset or headset accessory.
The 701-304 Handset/Speaker Amplifier includes a newly designed printed circuit board assembly
(PCBA).
Specifications
Amplifier
Power requirements (120 V ac)
Voltage ................................................................. 90–140 V ac range, 50/60 Hz, 120 V ac nominal
Power consumed: Zero/max. signal (12 watts)................................ 10.5 VA, 5.3 W/58 VA, 29.5 W
Construction/Finish................................................................16-gauge cold-rolled steel/gray baked enamel
Handset
Microphone ........................................................................................................ Dynamic, noise-canceling
Receiver ........................................................................Dynamic, hearing aid compatible per FCC Part 68
Cable.........................................................................................................Retractile, 6-foot extended PVC
Material..................................................................................................................................... Gray ABS
External controls..................................................... Push-to-page handset pressbar and handset hookswitch
Handset Amplifier
Output level......................................................................................... 1.5 VRMS nominal into 33-ohm load
Output limiter ................................................................................................................ 1.5 VRMS nominal
Gain ....................................................... 55 dB nominal (below limiter level); adjustable from 40 to 63 dB
Frequency response................................................ 250–4000 Hz, +0/-3 dB ref. to 1,000 Hz (below AGC)
Distortion ............................................................................................ 1.5% maximum THD @ 1,000 Hz
Controls..............................................................................Microphone gain, receiver volume and sidetone
GAI-Tronics Corporation 400 E. Wyomissing Ave. Mohnton, PA 19540 USA
610-777-1374 „ 800-492-1212 „ Fax: 610-796-5954
VISIT WWW .GAI-TRONICS.COM FOR PRODUCT LITERATURE AND MANUALS
®
701-304 Page/Party Handset/Speaker Amplifier with Aux. Jack
Pub. 42004-421ADS
Page: 2 of 2
Speaker Amplifier
Output.............................................................................. 12 watts minimum with nominal supply voltage
Voltage gain .................................................................................................. 26 dB maximum, adjustable
Frequency response.................................................................... 250–4,000 Hz, +0/-3 dB ref. to 1,000 Hz
Distortion ................................................................................ 1% maximum THD @ 1,000 Hz, 12 watts
Input impedance........................................................................................................ 50,000 ohms nominal
Controls................................................................................. Speaker volume (adjusted through the access
hole behind the nameplate on the front panel)
General
Temperature range.......................................... -22º F to +158º F (-30º C to +70º C), operating and storage
Dimensions............................................. 8.1 H × 8.1 W × 3 D inches (20.6 × 20.6 × 7.6 cm) behind panel
8.1 H × 8.1 W × 3.5 D inches (20.6 × 20.6 × 8.9 cm) front of panel
Shipping weight .................................................................................................................6.8 lbs. (3.1 kg)
Approvals
NRTL Listed for USA and Canada ....................................................... Class I, Div. 2, Groups A, B, C, D
when used with listed GAI-Tronics 702 or 703 120 V ac series enclosures
Class I, Div. 2, Groups A, B, C, D
Class II, Div. 2, Groups F and G;
Class III, Div. 2, when used with
listed GAI-Tronics 732, 7325, 733, or 7335 120 V ac series enclosures
f:\standard ioms - current release\data sheets\42004-421ads\42004-421ads.doc
02/09
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