Foshan Xinghongde Technology Co., Ltd.
Focus Us On
DOWNLOAD

Why Choose RH AUDIO Multi Zone Mixer Amplifier

The Features of RH AUDIO Multi-Zone Mixer Amplifier
  • Hybrid amplifier with the single or dual zone from 30W to 120W
  • The balanced input of 4 low-noise microphones or line
  • Optional priority and sound control switches in the microphone input 1
  • Optional bell cue signal with 2 tones before broadcast
  • The emergency input set up separately control voice and preemptive action
  • The connection of speaker is divided into normal, only call, or only mix
  • It is possible to select CD, tuner, or auxiliary music input

The RH-AUDIO hybrid amplifier is a single channel hybrid amplifier with high performance, multi-purpose, and 4 microphones. This kind of amplifier can meet the requirements of various public broadcast applications at an unbelievably low price. It is easy to use with various types of the socket when inputting: microphone input by balanced 3 core XLR and 6.3 mm phone jack, preferred microphone input by 5 core DIN sockets, music input by stereo lotus socket. All microphone input is equipped with phantom power supply for condenser microphone and voice filter for improving sound quality. Microphone input 3 and 4 can also be converted into line sensitivity. In addition, there is independent music input, which comes with input selector and volume controller.

By internal selection, the microphone input 1 can be configured to have the highest priority over other microphones and music inputs. When the contact is closed, or when the signal level of input 1 exceeds the pre-defined value (VOX), the 5-core DIN socket is given priority. When the priority contacts are closed, a two-tone cue signal can be selected before the broadcast notification.

Voice-activated phone or emergency input has a higher priority than the microphone, and it has its own volume settings. It is independent of the master volume control.

It will be very easy to connect external sound processing device by input and output interconnection. As for external sound processing device, there are an equalizer or the feedback exterminator between pre-amplifier and power amplifier. LED VU meter can monitor the main output by a tape output.

RH-AUDIO is ISO9001 registered, we are committed to effective Quality Management at every level within the business. Welcome to buy multizone mixer here!

RH AUDIO Multi Zone Mixer Amplifier
Related News
  • The Working Principle of PA Speaker

    The Working Principle of PA Speaker

    June 22, 2018By the current control action of triode or the voltage control action of field effect tube, PA can convert the power of the power supply to the current which varies according to the input signal. Beca...view
  • Background of the Class D Amplifier

    Background of the Class D Amplifier

    May 29, 2018In 1958, the Class D Amplifier was first proposed. And in recent years, it has become more and more popular.The Class D Amplifier is designed to produce the input audio signal (with real, efficient an...view
  • Technical Characteristics of HIFI PA System Integrated Amplifier

    Technical Characteristics of HIFI PA System Integrated Amplifier

    May 15, 2018HIFI PA is slightly different from AV PA. HIFI often has the following characteristics:1. 2.0 sound track stereo. Most HIFI PA only has two channel outputs, and is different from AV PA surround sound ...view
  • Basic Structure of the Class D Amplifier

    Basic Structure of the Class D Amplifier

    May 29, 2018The first part is the modulator. The simplest modulator can be accomplished by using only one operational amplifier to form the comparator. Put the original audio signal to the positive input terminal...view
  • Why Choose The Class D Amplifier

    Why Choose The Class D Amplifier

    May 29, 2018Class D Amplifier is the amplifier which drives the speaker by ON/OFF switch in the control switch unit. The class D amplifier was first proposed in 1958 and it has become more and more popular in rec...view
  • Output & Input About the Pre AMP Amplifier

    Output & Input About the Pre AMP Amplifier

    June 22, 2018Sound source output voltageThe sound source output voltage is a fixed level unless your sound source with a "variable output". The 2-volts signal (music) drive the power amplifier input stage or drive...view
chat
  • TEL:+86-13076829269
  • FAX:
  • EMAIL:info@rh-audio.net
  • ADDRESS:No. 603,Building 11,Zone 2,Wanyang Innovation Park,Huanglong Village,Beijiao Town,Shunde District,Foshan City,Guangdong Province,China.