RH AUDIO Public Address Pre Amplifier with Built in Chime and Siren Circuit

Product Overview

Description

RH-AUDIO Public Address Pre Amplifier with Built in Chime and Siren Circuit

 

 

 

 

The RH-AUDIO PA Rack-mount Pre Amplifier is designed for background music/paging and public address system installations,these units are exceptional values, loaded with features, and are easy to install in a variety of system designs.

 

The PA Pre Amplifier supports power amplifiers to work,  features muting function.that MIC1 overrides MIC2,MIC3,AUX1,AUX2 with 0~30dB dB attenuation.

With built-in CHIME & SIREN music.

 

1) Luxury aluminium alloy front panel.
2) Built-in CHIME & SIREN tunes.

SIREN pushbutton for an orderly emergency avacualtion and conducting a fire or an emergency drill manually.

CHIME pushbutton for attracting listeners' attention prior to speaking.
3) 5 MIC inputs, 3 AUX inputs, 2 EMC input,4 AUX outputs.
4) Individual volume controller for MIC & AUX inputs.
5) MASTER volume controller ,BASS and TREBLE tone controller.
6) EMC1,2 have priority over all inputs except MIC1.

 

Model	RH2811P
MIC Input	MIC 1,2,3,4,5: 18mV/600 ohms, Unbalanced
AUX Input	AUX 1,2,3: 200mV/10k ohms, Unbalanced
EMC Input	EMC 1,2: 1.5V/10k ohms, Unbalanced
Tone	BASS:±10dB at 100Hz,TREBLE:±10dB at 10KHz
Frequency Response	20Hz - 20KHz
S/N Ratio	MIC 1,2: 70dB; AUX 1,2,3: 80dB
THD	Less than 0.1%
Muting Function	MIC 1 overrides other input signals with 0-30 dB attenuation,EMC1,2  overrides all  inputs except MIC1
LED Indicators	POWER
Protection	AC fuse
Power Requirements	Optional
Power Consumption	50W
Dimensions (W×D×H)	483(W)×366(D)×89(H)mm
Packing Size	185(H)×520(W)×435(D)mm
Net Weight	6Kg
Gross Weight	7.8Kg

 

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 skype: sales3(@)rh-audio(.)net
wechat/whatsapp:+86 18138727085

 

 

Guangzhou Xinghongde Electronics Technology Co.,Ltd (Brand: RH-AUDIO) develops, manufactures, and markets highly reliable sound products of Commercial Sound System.