GAI-Tronics 723-901 SmartSeries Remote Subset Amplifier - Manual (Page 13)

Pub. 42004-326C
Model 723-901 SmartSeries
®
Remote Subset Amplifier Page 13 of 13
f:\standard ioms - current release\42004 instr. manuals\42004-326c.doc
03/12
Specifications
Electrical
Supply voltage .......................................................................... 90–140 V ac (120 V ac nominal), 50/60 Hz
Power consumed @ nominal ac ............ Zero/maximum signal (12 watts): 15 VA, 9 watts/59 VA, 32 watts
Speaker Amplifier
Output ............................................................................... 12 watts minimum with nominal supply voltage
Output limiter .................................................................................... 13 watts (adjustable via configuration)
Frequency response .......................................................................... 350–6,500 Hz, +0/−3 dB, ref. to 1 kHz
Distortion ......................................................................................... 1% maximum THD @ 1 kHz, 12 watts
SmartVolume™
Monitor range (low gain) ...................................................................................................... 62–100 dB SPL
Offset (above ambient) User Level Adjustment ............................................................................... 0–48 dB
Minimum User Level Adjustment ................................................................................ Off; 85–125 dB SPL
Handset Amplifier
Output ................................................................................................... 1.5 V
RMS
nominal into 33-ohm load
Frequency response with 5 mV
RMS
input (AGC on) ......................... 350–6,500 Hz, +0/−3 dB ref. to 1 kHz
Distortion ..................................................................................................... 1.5% maximum THD @ 1 kHz
Mechanical
Dimensions ............................................... 8.12 H  8.12 W  3.00 D inches (206  206  76 mm), overall
Internal controls ....................................................... User level adjustment through hole behind nameplate:
AGC threshold, audio transmit level, FSK transmit level,
receiver volume, sidetone volume, station address, reset
Environmental
Temperature range ........................................ −22° F to +158° F (−30° C to +70° C), operating and storage
Humidity ..................................................................................................................... 95%, non-condensing
Approval
NRTL-certified for use in US and Canada for ........................................ Class 1, Div. 2, Groups A, B, C, D
when used with a certified Model 7245 Series Amplifier Enclosure
Temperature code ....................................................................................................................................... T4
Replacement Parts
Model No. Description
46101-012 Amplifier Enclosure Mounting Hardware
12523-001 GAI-Tronics Nameplate Kit
69383-001 Handset/FSK/ P PCBA
69387-001 Remote Speaker Amp/Power Supply PCBA