Specification Brand : Jolooyo BulletPoint1 : Using original 2SA1943/2SC5200 BulletPoint2 : Electrolytic capacitors using imported electrolytic, to ensure a strong source of power support. BulletPoint3 : Resistor selection of high-precision resistors, the main circuit using precision earth 1% high-precision resistors, to ensure a good signal-to-noise ratio of the machine. BulletPoint4 : PCB adopts 1.6mm thick double-sided plate, 2.0 ounce copper thickness, spray tin full process, to ensure that the size of the current through a good performance. First-class PCB quality. BulletPoint5 : This board can be debugged for class A and B or class A. ExternallyAssignedProductIdentifier1 : 0763055829957 ExternallyAssignedProductIdentifier2 : 763055829957 IncludedComponents : 1pc Dual-Channel Amplifier Board ItemName : YJ High-Power Dual-Channel Amplifier Board 2SA1943/2SC5200 Without Heat Sink ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electronic-component-audio-amplifiers Manufacturer : Jolooyo Material : Copper ModelName : FTVOGUE3hgb8ux69z ModelNumber : YJ AB18 MountingType : Surface Mount NumberOfChannels : 2 NumberOfItems : 1 PartNumber : YJ AB18 ProductDescription : Product Details. 1. Using original 2SA1943/2SC5200 2. Electrolytic capacitors using imported electrolytic, to ensure a strong source of power support. 3.Resistor selection of high-precision resistors, the main circuit using precision earth 1% high-precision resistors, to ensure a good signal-to-noise ratio of the machine. 4. PCB adopts 1.6mm thick double-sided plate, 2.0 ounce copper thickness, spray tin full process, to ensure that the size of the current through a good performance. First-class PCB quality. 5. This board can be debugged for class A and B or class A. 6. The sound quality is soft, melodious and powerful, comparable to LM3886.
Power parameters: Mains voltage: +-30V to +-80V Mains voltage: +-30V to +-80V Horn protector voltage: AC12-18V Power: 300W+300W PCB size: L170*W100mm Need to add the rectifier filter board