Guangzhou DSPPA Audio Co., Ltd.
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Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

PAVA120B Integrated Voice Evacuation System Host

Features

● 120W amplifier
● A host and backup switcher
● DC24V power charging module
● Line detection module
● Emergency broadcast microphone and a cabinet
● Remote paging
● One button alarm
● Built-in emergency voice evacuation

  • Introduction
  • Specification


Items

PAVA120B

Rated power output

120W (Note: please connect high impedance speaker within this load)

Rated voltage output

100V

Sensitivity

Microphone

5mv(±1mv)

Line input

1VRMS(±100mv)

SNR

Microphone

≥70dB

Line input

≥80dB

Frequency response

Microphone

100Hz~10KHz(±3dB)

Line input

80Hz~15KHz(±3dB)

The ratio of source electromotive force

≥12dB

Total harmonic distortion

≤0.5%

Tone adjustment range

±11±2 dB

Rated power consumption

250W

Main and standby amplifier switching time

No intermittent

Battery life of 12AH (two batteries in series form 24V)

2H (voice evacuation works normally)

Battery specs

Size

≤150×100×100mm ( 2 pcs)

Voltage

12V;(use two in series to make 24V)

Power supply

AC220V-230V/50Hz

Packing size

570×470×271mm

Machinedimensions

500×400×180mm

Gross weight

17KG

Net weight

15KG (without batteries)


Technical specifications are subject to change without prior notice.

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  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China