Specification AudioOutputMode : Surround Brand : Fafeicy BulletPoint1 : Reasonable Design: The circuit board design of this power amplifier board is very reasonable, the appearance is very beautiful, and the cost performance is very high, which is very suitable for DIY entry. BulletPoint2 : With small size, easy to carry and store, convenient to use and with good performance,Use high-quality five-ring 1% metal film resistors, larger filter capacitors and other electronic parts. BulletPoint3 : The circuit board designed is reasonable, beautiful, and cost‑effective, very suitable for DIY entry BulletPoint4 : There are 6 power amplifier tubes, 4 for left and right channels, and the other 2 are connected to the for BTL circuit for subwoofer use BulletPoint5 : EXQUISITE DESIGN: The designed of the whole circuit board is reasonable, beautiful, and low noise, which is very suitable for DIY entry. Color : Black CompatibleDevices : Speaker ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : USB ConnectivityTechnology3 : RCA ConnectivityTechnology4 : Auxiliary ConnectorType1 : 3.5mm Jack ConnectorType2 : USB ControllerType : Android ControlMethod : remote ExternallyAssignedProductIdentifier : 6970141859918 ExternallyAssignedProductIdentifier1 : 738680781819 ExternallyAssignedProductIdentifier2 : 0738680781819 ItemName : 2.1 Channel Amplifier Board, Power Amplifier Board 300W High Power 2.1 Channel Subwoofer Volume Potentiometer, Electronic Component Audio Amplifiers ItemPackageDimensions_Height : 40.79 centimeters ItemPackageDimensions_Length : 6.6 centimeters ItemPackageDimensions_Width : 16.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : audio-component-amplifiers Manufacturer : Fafeicy Material : Printed Circuit Board (PCB) material with metal components MaximumSupplyVoltage : 26 volts_of_alternating_current MinimumSupplyVoltage : 18 volts ModelName : Fafeicyzk8eoyxfwc ModelNumber : Fafeicyzk8eoyxfwc MountingType : Surface Mount NumberOfChannels : 3 NumberOfItems : 1 OutputPower : 320 watts PackageTypeName : small box/bag PartNumber : Fafeicyzk8eoyxfwc ProductDescription : Specification: Item Type: Power Amplifier Board The Potentiometers From Left to Right: Super bass volume, treble adjustment. The total volume of the left and right channels. Working Voltage: AC 18-26V (recommended 26V) Maximum Output Power: Left And Right Channels: 2 x 100W Subwoofer: 1 x 120W Output power: 3 x 80W Output Impedance: 4-16 Ω Circuit: A total of 6 disassembled power amplifier tubes and 2 disassembled large capacitors are used, 4 of which are responsible for left and right channels, and the other 2 are connected to BTL circuits for subwoofer use. Board Materials: Five-ring 1% metal film resistors, large filter capacitors, other brands such as for Nikkei/ . The designed of the whole circuit board is reasonable, beautiful, and low noise, which is very suitable for DIY entry.
Package List: 1 x Power Amplifier Board 4 x Screw 1 x User Manual