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A-2128 PA Amplifier

A-2128 PA Amplifier

A-2128 PA Amplifier

A-2128 *AS Model*

The A-2128 Mixer Power Amplifier come with option of 1-channel or 2-channel, this PA amplifier meet the audio requirements for various sites. It has the possibility to combine various systems, giving you the ideal solution especially for speech and music, in houses of worship, multi-purpose halls and schools.

* 0 dB = 1 V
Power Supply AC: 220 V, 50/60 Hz
DC: 24 V
Power Output Rated 120W RMS x 2
Power Consumption AC: 520 W (rated output)
AC: 286 W (operation at EN60065)
DC: 20 A (rated output)
Frequency Response 50 Hz - 20,000 Hz (±3 dB)
Distortion Less than 1% THD at 1 kHz, 1/3 rated output power
Inputs (Sensitivity, Impedance, Connector)
MIC 1 Rear 1.0mV (-60dB*) Balanced 600Ω, 2Pole-Phone Jack, Echo
MIC 2/Wireless 1 Rear 1.0mV (-60dB*) Balanced 600Ω, 2Pole-Phone Jack, Wireless Tuner
MIC 3/Wireless 2 Rear 1.0mV (-60dB*) Balanced 600Ω, 2Pole-Phone Jack, Wireless Tuner
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 10Ω, 2-RCA Pin Jack
AUX 2 Rear 300mV (-10dB*) Unbalanced 10Ω, 2-RCA Pin Jack
AUX 3 Rear 300mV (-10dB*) Unbalanced 10Ω, 2-RCA Pin Jack
Speaker Outputs 100V x 2, 4Ω x 2
PRE AMP OUT 1.0V (0dB*) Unbalanced 600Ωx2, RCA Pin Jack
PWR AMP IN 1.0V (0dB*) Unbalanced 10Ωx2, RCA Pin Jack
REC OUT 1.0V (0dB*) Unbalanced 600Ω, 2-RCA Pin Jack
Phantom Power ON or OFF for MIC 1 with switch setting (+21 V DC)
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 1 Power On/Off Switch
Tone Control Bass: ±10 dB at 100 Hz, Treble: ±10 dB at 10 kHz
Indicators 2 LED Wireless signal, 2 LED Signal, 2 LED Peak, 1 LED Power On
Ambient Temperature 0 ℃ to +40 ℃
Finish Front Panel: Aluminum Gray
Case: Steel plate, Gray
Dimensions 420 (W) × 144 (H) × 361 (D) mm
Weight 19.5 kg

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