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GAVA8500  8 Zones Integrated PA System Centre
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  • GAVA8500  8 Zones Integrated PA System Centre
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  • GAVA8500
  • GAVA8500 8 Zones Integrated PA System Centre
● 8 zones speaker output(could be extended up to 1000 zones)
● Built in 500W digital amplifier,integrated Dante technology
● One button alarm, built in EVAC message & Chime
● Support line detection of speakers (heavy load or short circuit or open circuit)
● 8 Zones speaker output with individual volume control
● Support remote Mic zones or group paging
● DC battery backup monitoring
description

EN54-16 is a Integrated Voice Alarm PA System which supports timing programming and manual operation, and is manually prioritized; it supports real-time detection of equipment operation status and operation log records. It meets the standards of “EN54 - Part 16 Voice Alarm Control and Indicating Equipment” Automatic Control System for Fire Protection”. This broadcast system can be used in fire emergency broadcast, daily business broadcast and background broadcast. It is a small emergency broadcast system, mainly used in small shopping malls, office buildings and exhibition halls.

8 zones speaker output(could be extended up to 1000 zones)
Built in 500W digital amplifier,integrated Dante technology
One button alarm, built in EVAC message & Chime
Support line detection of speakers (heavy load or short circuit or open circuit)
8 Zones speaker output with individual volume control
Support remote Mic zones or group paging
DC battery backup monitoring
Real time monitor with EMC microphone for emergency situation avacuation
8 dry contact trigger input/output, DC24V override output
Support 100V Speaker AB line outputs with impedance supervision
Support  PC control and buillt-in timer
Comply with EN54-16 requirements

Specification

Model

GAVA8500

  GA8500E  

Rated output power

≥500W(100V)

Input sensitivity

Emergency mic

5mV 600Ω

——








Line

1000mV 10kΩ

Harmonic distortion

Emergency mic

<1% 1kHz

——


Line

<1% 1kHz

Freq. response

Emergency mic

80Hz-15kHz(±3dB)

——


Line

50Hz-18kHz(±3dB)

Signal to noise ratio

Emergency mic

>70dB(A weighting)

——


Line

>80dB(A weighting)

Line output

Output voltage

1000mV

——


Frequency range

80Hz-15kHz(±3dB)

——


Harmonic distortion

<1% 1kHz

——


System connection control contact output/input

System fault relay output

Short circuit, no voltage

Emergency mode relay output

Short circuit, no voltage

Fire reset input

Short circuit, t≥0.5S, no voltage

8 channel dry contact output

Short circuit, no voltage

8 dry contact input

Short circuit mode

Short circuit input, no voltage

Level mode

3.3V~24V

Voice message

Data format

WAV

——


Storage form

SD card

——


Storage time

>10 years

——


Working power

AC

AC 220V/50Hz

DC

DC 24V/30A

Package size (L*W*H)

550×510×215mm

Machine size (L*W*H)

483×420×132mm

G.W.

14kg

13.3kg

N.W.

12.05kg

11.75kg