110V~220V 150W 200W Heavy Subwoofer Digital Power Amplifier Board Active Power

Note:(1)This subwoofer amplifier board is a real pure ba amplifier with only strong ba output. Attention Don't buy it as a so-called (2.1) multimedia amplifier! Thanks. (2)THis board has 2 Version,150W(80W+80W) and 200W(120+120W),150W Version Equped with TDA8950,200W Version Equped with TDA8954. Both adopt JRC4558 Op Amp. (3)The power of the two channels of positive and negative (4-8 ) output is 80W*2/120W*2, (the long red and black line output is positive phase, the short red and black line output is reverse phase) .8 mono L is 150W/200W (the long red line is connected to the positive speaker, the short red line is Connect the speaker negative) Features: (1)Compact circuit, global voltage 110/220v dual power, Max power 150/200 watts, auto automatic standby function, powerful power subwoofer amplifier board (2)Using TDA8950/TDA8954 double channel ba output, it is convenient to connect double loudspeaker ba . It also has strong and (3)powerful L connection power at 8 impedance. (4)Use power socket (5)The front-stage low-pa circuit adopts the JRC4558 operational amplifier! Specifications: The following are in-kind photographs: External dimensions: 200 mm * 145 mm * 53 mm thick Opening size: 177mm*125mm*55mm With automatic standby function Low-level input interface (user-friendly power amplifier acce to ba line output interface) High Level I/O Interface (for the convenience of customers whose power amplifier has no ba line output) External dimension: 200mm * 145mm * thickne 55 (excluding radiators) Packages: (1)Subwoofer Amp Board (1)Power Cable

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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