A-3224DM-EB 4CE

Digital Mixer Amplifier

Experience the A-3200DM Amplifier Series – your reliable solution for high-quality sound.

This amplifier is ideal as a basis for small to mid-size rooms where background music and paging are needed. The A-3200DM media player supports USB, SD/MMC Card, FM Radio, and Bluetooth connections, making it suitable for all who need a general, cost-effective sound solution without complex add-ons. The A-3200DM offers several flexible audio inputs, including 4 microphone inputs and 2 Aux inputs, making it easy to connect external audio sources like MP3 players or computers.

The amplifier is available in three models differing in their power output: 120 W, 240 W, and 480 W, giving customers the option to choose the amplifier that meets their demands. Each model features a low/high impedance selector, providing the flexibility to adjust the impedance according to your speakers and requirements.

The A-3200DM amplifiers are easy to use and deliver stable performance for your audio needs. With their robust design, they are perfect for professional use. 

Flexible power output (240 W)

High impedance / low impedance selector

Master and Input volume control

Volume control for MIC 4 & AUX

Control panel for MP3, USB, SDD Card, Bluetooth 

Phantom power for condenser microphone / option for chime microphone




  • Specifications
  • Application examples
  • Tender text
  • Downloads
Specifications
Specifications for product:
A-3224DM-EB 4CE
Power source

100 - 240 V AC, 50 / 60 Hz

Power / current consumption

62 W (AC operation at 1/8 maximum output without clip)

Frequency response

50 Hz - 20 kHz

Rated output

240 W

Audio input

MIC 1: Phone jack, selectable to RJ45, Phantom Power

MIC 2 - 3: Phone jack

MIC 4: Phone jack, selectable to AUX 1

AUX 1: RCA pin jack, selectable to MIC 4

AUX 2: RCA pin jack

 

Audio output

Speaker Out: Screw type terminal

Direct Line (selectable) : 42 Ω (100 V) or 4 Ω

Rec Out: RCA pin jack

Control input

Priority Control Input, removable terminal block

Controls

MP3, Player/Recorder, Mic 1, Mic 2, Mic 3, Mic 4/Aux 1, Aux 2, Master, On/Off

Zone Selection: 5 zone selector (all zones simultaneously selectable)

Bass: ±10 dB at 100 Hz

Treble: ±10 dB at 10 kHz

 

Operating temperature

0 °C to +40 °C

Finish

ABS resin, Steel plate

Dimensions

420 x 100.9 x 357 mm (W x H x D)

Weight

4.9 kg

Distortion

< 1 % (at 1 kHz, 1/3 rated output power)

S/N ratio

60 dB(A) (Over)

Inputs

MIC 1 : 1 mV (-60 dBV), 600 Ω, balanced, phone jack, selectable to RJ45

MIC 2-3 : 1 mV (-60 dBV), 600 Ω, balanced, phone jack

MIC 4 : 1 mV (-60 dBV), 600 Ω, balanced, phone jack, selectable to AUX 1

AUX 1 : 100 mV(-20 dBV), 10 kΩ, unbalanced, RCA pin jack, selectable to MIC 4

AUX 2 : 100 mV (-20 dBV), 10 kΩ, unbalanced, RCA pin jack

MP3: LED Display, Support USB, SD/MMC Card (up to 32 GB), Bluetooth, Radio FM, Record

Outputs

Speaker Out: Speaker output in screw type terminal

Direct Line (selectable) : 42 Ω (100 V) or 4 Ω

Rec Out: 0 dBV, 600 Ω, unbalanced, RCA pin jack

Application examples
Tender text
Downloads