Overview

The MA-224U is a 6-Input 60/120/240-watt mixer/amplifier with a built in digital portable media player that will playback MP3 / 

WMA / WAV audio files. The MA-U series offers input flexibility with its 6 flexible microphone and line level selectable inputs.


Input options include 5 selectable microphone or line level, a telephone and a dual RCA sum-to-mono. The A front panel 1/8″ 

mini-jack makes it easy to plug-in a portable music source. The MA-U series uses a Class D amplifier topology combined with 

a SMPS, Switch mode power supply for added energy efficiency in a compact size.

Feature

- A PUBLIC ADDRESS AMPLIFIER WITH RATED OUTPUT OF 60W/120W/240W

  Take up the digital amplifier circuit with high efficiency of the rated power 60w/120w/240w, high reliability,

  low weight and low temperature.


- SUPPLY POWER BY SMPS

  Take up smps (switching mode power supply) for low electric power and low weight.

 

- VARIOUS INPUT CONTROL FUNCTION

  Control the each input channel level using the sound control volume of input 1~6.

 

- INPUT SIGNAL LEDS

  Easy to check the inputted signal to input 1~6.

 

- 5 BAND GRAPHIC EQUALIZER

  This system is provided the 5 bands equalizer. you can control the tone each frequency by using them.

 

- SPEAKER SELECTOR

  6 Speaker selector switches are provided to enable you to select 5 speakers individually or totally.

 

- ANNOUNCEMENT CHIME AND SIREN


- VCA(VOLTAGE CONTROLLED AMPLIFIER)


- EXT MUTE, EXT CHIME AND TEL IN FUNCTION


- 10-DOT LED LEVEL METER


- USB-MP3 PLAYER & LCD DISPLAY FUNCTION

  (MP3, WAV, WMA File format support)

Specification

MODEL MA-206U MA-212U MA-224U
  Rated Output (RMS) 60W 120W 240W
 Frequency Response (SP OUT/1W output) 80Hz - 15kHz
 Total Harmonic Distortion (T.H.D @ Rated output, 1kHz) Less than 0.5%
 Signal to Noise Ratio (S/N @ Rated output) Better than 78dB
 Graphic Equalizer (100Hz,330Hz,1kHz,3.3kHz,10kHz) ±12dB
 Input Sensitivity / Impedance
 Input 1~5 MIC -50dBu / 2kΩ
LINE -10dBu / 2kΩ
 Input 6 -10dBu / 10kΩ
 Tel in 0dBu / 10kΩ
 Ext in 0dBu / 20kΩ
 Amp in 0dBu / 47kΩ
  Mix out / Impedance 0dBu / 10kΩ
  Speaker out / Impedance LOW-Z 15.5V / 4Ω 22V / 4Ω 31V / 4Ω
HIGH-Z (220-240V) 100V / 167Ω 100V / 83Ω 100V / 42Ω
HIGH-Z (100-120V) 70V / 82Ω 70V / 41Ω 70V / 21Ω
 Operating Temperature -10℃ ~ +40℃
 Power Source AC 120–240V, 50/60Hz
(Supplied AC mains transformer depends on country requirements)
 Power Consumption 38W 50W 75W
 Weight (SET) 5.4kg/11.9lb 6.7kg/14.8lb 8.0kg/17.6lb
 Dimension (SET) 420(W) x 88(H) x 328(D)mm/16.5(W)x3.5(H)x12.9(D)in
17-09-20

Contact Us

If you have questions,
please contact us via E-mail.

Applications

  • Education
  • Retail Environment
  • Health Care
  • Goverment & Military
  • Hospitality
  • Sport Facilities
  • Performance Hall
  • House of Worship
  • Evacuation
  • BGM System
  • Paging
  • Pro Audio

Reply

  • Email
  • Phone

CONTACTS

Inter-M International (Korea HQ)

TEL: (82) 2 2289 8145

FAX: (82) 2 2289 8149

Email: overseas@inter-m.com

Inter-M Americas (USA, Canada and Latin America)

TEL: (714) 828 2200

FAX: (714) 828 2210

Email: info@inter-m.net