※ CE-RED & RoHS certified.

※ Built-in U disk MP3 player,FM tuner and Bluetooth receiver.

※ Power rates: 60W/120W/240W/350W/500W available.

※ Aluminium alloy panel with standard 19" 2U height.

※ TOSHIBA amplifier transistors.

※ 100% pure copper toroidal transformers.

※ 70V/100V and 4~16Ω loads.

※ 3 MIC inputs,2 LINE inputs,1 LINE output.

※ Individual volume controller for MIC & AUX inputs.

※ MASTER volume controller.

※ BASS and TREBLE tone controller.

※ MIC1 has priority over other inputs.

※ Protections of short circuit,overload,high temperature.

Description

The Audio Source Mixing Amplifiers have features of built-in MP3 player with a USB slot for connecting external U Disk,FM radio function,and Bluetooth connected with external mobile devices.

This series of pa amplifiers also possess a feature of muting function that MIC1 input overrides MIC2,MIC3 AUX1,AUX2 inputs with 0~30dB dB attenuation,can be adjusted via a knob on rear panel.

Included a balanced line level output for adding additional power amplifiers, and featured complete protection is provided for output short circuit,overload, high temperature,peak current limiters.

The mixer amplifiers are designed with either 4 to 16 ohms(Ω) and 70/100-volt loads,this volt load solution can be applied to any public address audio communications in the form of a constant-voltage system (typically 70 volts in the U.S. and 100 volts in other countries),often used when a single power amplifier drives many loudspeakers through long cable runs, widely used in the distributed speaker systems for PA, paging, or low-SPL background music.

Note:

• 4-16 Ω output drives the speakers based on impedances.

• 70V/100V outputs drive the speakers with built-in step-down transformer.

• Do not use both the 4-16 Ω,70V and 100V terminals at the same time.

• Impedances indicated in the figures represent the total speaker system (load) impedances.

RH-AUDIO is committed to supply the customers with innovative products and services that conform to their requirements,our objective is always to meet or exceed their expectations. We provide PA Amplifiers, IP Based PA Devices, commercial pa speakers, 70 volt mixer amplifier and so on. Want to know more? Please contact us.