ART series Power Amplifier runs reliably, it apply to long time working environment ,with high efficient ventilation structure to ensure reliability and

safety of quality goods.It is the best choice for theatre ,clubs,amusement park ,concert tour .OKPA series power amplifier provide clear and beautiful

quality sound from the lowest to the most exquisite area. It also have very good control for speakers. it is convenience for customers to match all kinds

of speakers .

1\  The front panel is for CNC technological processes aluminum ,it is convenience for Customers to choose different color to match the system.

     With thickened steel rack.

2\ It 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.

3\ With high current ring transformer, large capacity filter capacitance to supply rich cushion for more output power and stronger impetus in any condition .

4\ With built-in digital current limiter(crowbar)protection .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.

5\ Balanced1/4' TRS, XLR input: switchable stereo ,parallel, bridged-mono operating mode,there are 3 sensitivity selective switch for customers to choose

     different input level .It can connect the speaker speedy by the professional SPEAKON to provide excellent connecting flexibility .

6\ GROUNDING/FLOATING selector switch to cut down hum for ground loop .

7\ You can be clear at a glance of the working status through the LED indicator in the front panel of our amplifier, and let the operation more easily.

ART series Digital Class D Power Amplifier