Edwards EST 3-ZA40A 40 Watt Zoned Amplifier (New)
$919.22
40 Watt Zoned Amplifier w/Class A/B (Style Z/Y) Audio & Class A/B (Style Z/Y) 24 VDC outputs
Out of stock
Edwards EST 3-ZA40A (NEW)
The EST3 audio amplifiers take full advantage of proven digital technology. To deliver highly intelligible voice audio for evacuation and Mass Notification/Emergency Communication (MNEC) purposes. Digital messages are generated by the Audio Source Unit (ASU). And live paging messages are multiplexed into eight separate channels transmitted. Over fiber optic cable or a single twisted pair of wires. Each zoned amplifier contains integrated demultiplexing circuitry. That allows any one of the eight digital audio channels. To place messages or signals on the amplifier’s built-in speaker circuit.
Audio channel selection i s network software controlled, and audio amplifiers. Mounted in the same enclosures as other EST3 equipment. Power for the amplifiers comes from standard system power supplies through the local rail. Field wiring connects to removable terminal blocks on the amplifier module. Amplifiers support 25 VRMS or 70 VRMS power-limited speaker circuits. For visual signaling, each 20 or 40-watt amplifier comes standard with one 24 Vdc power limited Notification Appliance Circuit.
| Weight | 4 lbs |
|---|---|
| Dimensions | 17 × 8 × 7 in |
Vendor Information
- Store Name: Jacksonville
- Vendor: Jacksonville
-
Address:
1981 Wells Rd
Orange Park, FL 32073 - No ratings found yet!
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