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15 Watt Paging Amplifier with Background Music
15 Watt Paging Amplifier with Background Music
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Your Price:
$255.00
Use this PA amplifier with an analog phone and some horn speakers for a very simple wired PA system
Questions about this item? Be the first to ask here.
Part Number:
VK1023
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Description
This PA system interfaces with virtually any telephone system to provide 15 watts of paging power, which is enough to drive fifteen 8-ohm paging horns or speakers. However, we use this system to set up a simple wired PA system using an analog phone to broadcast messages.
The VK1023 can be interfaced to an analog phone by setting the FXO/FXS switch to FXO and connecting the phones wires to screw terminals 5 & 6. In this mode an off hook condition triggers the PA-15 to pause 1 second, send a tone (if pre-announce tone is on), and then you can speak to broadcast your message. The PA-15 will end the page when a hang up is detected.
In addition to the phones we offer below, you can use any analog phone you want such as this one on Amazon:
Analog Phone
Features
15 Watts of paging power
Drive up to (15) 8-ohm speakers
600 Ohm output to drive additional amplifiers
Select: FXO (loop start), FXS (ring trip) or paging port (VOX relay) interface mode
Independent volume controls for Paging, Ringing Tones and Background Music • 36V DC talk battery for interfacing with FXO or unused phone system line input/trunk port
Compatible with 24V to 48V FXS (ring trip) analog station operation
1K Hz pre-announce page tone (on/off)
Provides “Night Bell” warble tone via contact closure or independent ringing analog circuit
Choose one of four ringing sounds: - Electronic warble (traditional loud ringer) - Double gong (two identical “gong” tones) - Quadruple chime (four descending chime tones) - Door chime (ding-dong)
Night transfer switch input
Can provide background music (muted during page) if connected to an external music source.
CPC detection for immediate disconnect
Busy signal detect disconnect
Adjustable silence time out disconnect
Programmable VOX trigger sensitivity and time out
16 to 72 second (or off, default) disconnect timer
Power: 120V AC/13.8V AC 1.25 A, UL listed adapter provided
Amplifier: 15 Watts - to power up to (15) 8-Ohm speakers (cascadable to drive additional speakers)
Dimensions: 5.25” x 3.5” x 1.75” (133mm x 89mm x 44mm)
Shipping Weight: 3.0 lbs (1.36 kg)
Environmental: 32°F to 90°F (0°C to 32°C) with 5% to 95% non-condensing humidity
Speakers: Viking 25AE, 30AE, 35AE, 40AE (DOD# 498) or 300AE (DOD 497) speakers, not included
Sound Pressure Level: 115 dB SPL @ 1m with (1) 25AE paging horn (not included)
Talk Battery Output: 36V DC (loop current 36mA nominal)
Maximum Speaker Cable Length: 300 ft (91m) 18 AWG
Connections: 14 cage clamp screw terminals
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