Rated power public address mixer amplifiers of the range are 30W. The amplifier with

digital class-D technology for less heat generation and lower energy consumption by

up to 85% efficiency. They are 2 microphone inputs, 2 aux inputs, and 1 EMC input. Mic1

was designed with VOX highest priority with mute level adjustment. EMC input of voice

alarm is a secondary priority. One line output for power amplifier connection. Individual

gain controls are provided for Mic 1-2 and Aux 1-2, bass and treble controls, and master

volume control are provided for overall tone control. 70V, 100V, and low impedance 4-16Ω

speaker outputs are provided. Extensive protection from short-circuit, overload, and high

temp. AC 180- 240V and DC24V Operation.


* Mini Mixer amplifier for a commercial sound system where paging and background music

is needed.

* Digital Class-D mixer power amplifier.

* Energy start series mixer amplifier of 85% efficiency.

* Rated power output from 30W.

* 70V, 100V, and low impedance 4-16Ω speaker outputs.

* Two microphone inputs by phone jack connector & two Aux inputs.

* One EMC input for voice alarm system with secondary priority.

* One line output for power amplifier connection.

* Mic 1-2, Aux 1-2, and master volume controls and bass/treble tone control.

* Short circuit, overload, and high temp protection.

* AC 110V or 230V and DC 24V operation.


* DC 24V.

* Panel with/without a handhold.

* Faults monitoring module, it can output short circuit signal to achieve main/spare

amplifier switch.


Rated Power Output 30W 60W 120W
Speaker Outputs 70V, 100V & 4~16Ω 70V, 100V & 4~16Ω
Input Sensitivity & Impedance MIC 1, 2: 5mV/600Ω, Unbalanced phone jack input
AUX 1, 2: 350mV/10KΩ, Unbalanced RCA input
EMC: 775mV/10KΩ, Unbalanced DG7.62 input
Output Sensitivity & Impedance Pre OUT: 1V/470Ω, Unbalanced RCA output
Tone Bass: ±10dB at 100Hz
Treble: ±10dB at 10KHz
Frequency Response 50Hz~16KHz (+1dB, ±3dB)
S/N Ratio MIC 1, 2: 66dB, AUX 1, 2: 80dB
THD Less than 0.5% at 1KHz, 1/3 rated power
MIC1 with VOX of the highest priority with 0-30dB
VOX attenuation
Crosstalk ≤50dB
Cooling Natural cooling system
Protection High temp, overload & short-circuit
Power Supply ~110V-230V 50/60Hz
Power Consumption 60W 100W 180W
Weight 3.26Kg 3.85Kg 4.65Kg
Dimensions 215 x 275 x 66mm 215 x 275 x 66mm 215 x 275 x 66mm
Finish Panel: aluminum, black
Case: SPCC Panel