A-2128M*AS Model*
The A-2128M is a mixer power amplifier with high capacity for audio requirements in mosque or other places of worship.

* 0 dB = 1 V
Power Supply A
C: 220 V, 50/60 Hz
DC: 24 V
Power Consumption
AC: 520 W (rated output)
AC: 286 W (operation at EN60065)
DC: 20 A (rated output)
Rated Power 2 x 120W
Frequency Response 50 Hz – 20,000 Hz (±3 dB)
Distortion Less than 1% at 1 kHz, 1/3 rated power
Inputs (Sensitivity, Impedance, Connector)
MIC 1 Rear 1.0mV (-60dB*) Balanced 600Ω, 2Pole-Phone Jack, Echo
MIC 2 Rear 1.0mV (-60dB*) Balanced 600Ω, 2Pole-Phone Jack
MIC 3 Rear 1.0mV (-60dB*) Balanced 600Ω, 2Pole-Phone Jack
MIC 4 Rear 1.0mV (-60dB*) Balanced 600Ω, 2Pole-Phone Jack
MIC 5 Rear 1.0mV (-60dB*) Balanced 600Ω, 2Pole-Phone Jack
AUX 1 Rear 300mV (-10dB*) Unbalanced 10kΩ, 2-RCA Pin Jack
AUX 2 Rear 300mV (-10dB*) Unbalanced 10kΩ, 2-RCA Pin Jack
AUX 3 Rear 300mV (-10dB*) Unbalanced 10kΩ, 2-RCA Pin Jack
Speaker Outputs 100V x 2, 4Ω x 2
PRE AMP OUT 1.0V (0dB*) Unbalanced 600Ω x 2, RCA Pin Jack
PWR AMP IN 1.0V (0dB*) Unbalanced 10kΩ x 2, RCA Pin Jack
REC OUT 1.0V (0dB*) Unbalanced 600Ω x 2, RCA Pin Jack
Phantom Power DC +21 V (MIC 1)
External Antenna DC +10V for Booster
Noise Level (S/N) More than 80 dB at All Volume control full CCW
More than 50 dB at All Volume control full CW
Output Regulation Less than 3 dB no load to full load
Controls
Front 5 Microphone Gain Controls
Front 3 Aux Gain Controls
Front 8 Bass Tone Controls
Front 8 Treble Tone Controls
Front 1 Echo Level Control
Front 2 Master Controls
Front 2 Output Channel On/Off Switch (CH1, CH2)
Front 1 Power On/Off Switch
Tone Control Bass: ±10 dB at 100 Hz, Treble: ±10 dB at 10 kHz
Indicators 2 LED Output CH, 2 LED Signal, 2 LED Peak, 1 LED Power On
Ambient Temperature 0 ℃ to +40 ℃
Finish Front Panel: Aluminum Painting, Gray
Case: Steel plate, Gray
Dimensions 420 (W) × 144 (H) × 361 (D) mm
Weight 19.3 kg