TelephoneStuff.com GAI-Tronics Remote Handset/Speaker Amplifier 723-001

Remote Handset/Speaker Amplifier. Features: - 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 nominal into 33-ohm load - Output level: 1.5 V RMS nominal - Output limiter: 1.5 V 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) - 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 D inches (206 206 76 mm) behind panel/3.5 D inches (89 mm) in front of panel - Approval: NRTL certified for use in US and Canada, Class I, Div. 2, Groups A, B, C, D, when mounted into a certified GAI-Tronics Model 7245 Amplifier Enclosure Returns: - Due to the specialized nature of this product and manufacturer requirements, returns will be subject to a 35% restock fee.