PAVA120B Integrated Voice Evacuation System Host

Name: PAVA120B Integrated Voice Evacuation System Host
Brand: Guangzhou DSPPA Audio Co., Ltd.

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

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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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