MA(2U) Series

Characteristic MA-200 MA-300 MA-400 MA-500 MA-600 MA-700 MA-800
Out Power(8Ω) 2×200W 2×300W 2×400W 2×500W 2×600W 2×700W 2×800W
Out Power(4Ω) 2×350W 2×500W 2×700W 2×850W 2×1050W 2×1200W 2×1350W
Out Power(2Ω) 2×500W 2×800W 2×1000W 2×1300W 2×1400W 2×1600W 2×1800W
Out Power (BRIDGE) (8Ω) 650W 1000W 1250W 1460W 1750W 2050W 2300W
Out Power (BRIDGE) (4Ω) 950W 1300W 1700W 1920W 2300W 2750W 2900W
Input Impedance


Frequency Response 5Hz~50KHz
THD 0.05%
Slew Rate 40V/usec
Hum and Noise 103dB
Damp Modulus >400
Radiator High/Low Automatism Corlrol
Suteguard DC Safeguard/out Overloading/Chancroid Sgartup/Boot-Strap Short Test
N Weight/G Weight(Kg) 18.5/20 21/22.5 22.5/24 23/24.5 25/26.5 26/27.5 26/27.5
Dimension 482×453×88.8
Power Range (115V/230V)Can offer different voltage according client's requirement

1This amplifier is noise-free
  When without output connect, the AODA amplifier have no noise even it turns to the maximal volume. It will increase the quality of your work.

2The amplifier has multiple wise protection systems built-in
  The AODA amplifier integrate protect impact function of the power soft-start, DC output protect function, longtime over-heat protect function, and turn on delay function. It can speedy protect the circuit when the amplifier short circuit and over loading, and won’t intermit the performance.

3The unit has built-in digital current limiter(crowbar)protection
  Why some audio system always is broken the alt? It maybe isn’t the problem of alt, if you choose the wrong amplifier it will also cause it. The smooth-top distortion of the amplifier not only cause the deterioration of sound, but also the killer of alt. The AODA amplifier use the input/output comparative circuit. It will cut down the input signal when the amplifier going to the distortion state, so it can protect the speaker system. This function have control by on switch, you can switch on/off to use it or not. It let you have more choice.

4Excellent timbre
  AODA amplifier have excellent and natural timbre either in frequency scan testing or engineering instance. It also have very good control for the speaker. It have power from 2×200W to 2×1200W, can matching any sound box.

5The two dual-speed fans switch automatically to maintain the proper internal operating temperature
  AODA Amplifier have tunnel heat release system, with high heat output. Every channel have separate winshield fitting, insure the heat can release in time and make the amplifier operating safely.

6The unit has various input/output connectors
  AODA amplifier has various input/output connectors, it have three way sensitivity switch for choose level, stereo, bridged-mono, and parallel mono. It can connect the speaker speedy by the professional SPEAKON.

7The unit has consummate working status indications including
  You can be clear at a glance of the working status through the LED indicator in the front panel of AODA amplifier, and let the operation more easily.

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