Specification Brand : Jolooyo BulletPoint1 : The output uses 2 pairs of 2SC5200 2SA1943 drivers. BulletPoint2 : The maximum current is 15A. BulletPoint3 : The circuit has perfect overtemperature, output overvoltage and delay protection. BulletPoint4 : PCB size: 184x122mm. BulletPoint5 : Supply voltage: AC18X2 to AC28X2. Color : Multicolored ExternallyAssignedProductIdentifier : 7633230429742 ExternallyAssignedProductIdentifier1 : 0847169064999 ExternallyAssignedProductIdentifier2 : 847169064999 IncludedComponents : 1 piece Sweet Vocal Power Amplifier Board ItemName : Sweet Vocal Power Amplifier Board with 2 Pairs 2SC5200 2SA1943 Drivers 15A Field Effect Input Tube ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 9 centimeters ItemPackageDimensions_Width : 6 centimeters ItemTypeKeyword : electronic-component-audio-amplifiers Manufacturer : Jolooyo Material : Copper ModelName : YYQTGGgs0rb7a428 ModelNumber : WL-HDAM 2SC52002SA1943 MountingType : Surface Mount NumberOfChannels : 5 NumberOfItems : 1 PartNumber : WL-HDAM 2SC52002SA1943 ProductDescription : The output uses 2 pairs of 2SC5200 2SA1943 drivers. The maximum current is 15A.. The circuit has perfect overtemperature, output overvoltage and delay protection.. The material is also in place, the original transistor, copper pin 1% precision resistance.. PCB size: 184x122mm.. Supply voltage: AC18X2 to AC28X2.. Output power: 70W/8 ohms 100W/4 ohms.. Band: 10-40KHZ.. Maximum capacitor installation location: 35MM.. . Debugging is very simple, power on after correct welding, adjust the adjustable resistance so that the voltage at both ends of the TEST point.. 20-40MV is fine. The corresponding static current is equal to 100-300MA. turn left current low, turn right current high.. Package : 1pc Sweet Vocal Power Amplifier Board ProductSiteLaunchDate : 2024-05-11T04:14:17.887Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1