Specification Brand : MagiDeal BulletPoint : 1set TDA7297 amplifier board spare parts dc 12v grade 2.0 dual audio encoding 15w electronic diy kit Student training laboratory BulletPoint1 : 【TPA3255 Digital Power Amplifier Board】:Pure Rear Stage Digital Power Amplifier Board. BulletPoint2 : 【High power】: Digital Power Amplifier Board, bridge type single channel 600W, dual channel 300W add 300W, high power, stable performance, and good sound quality output. With front end amplification, 26 to 36dB is adjustable. BulletPoint3 : 【 Material】: The audio Amplifier Board is made of PCB material, which is reliable and , with guaranteed quality, and can be used for a long time. BulletPoint4 : 【Protection】: The Amplifier Board has input Undervoltage, overheating, overcurrent, and short circuit protection functions, making it a practical audio accessory. Easy to use, automatic air cooling with temperature control, or manual fan selection to keep running. BulletPoint5 : 【Application】: Digital Stereo Amp Module is suitable for home theaters, DIY sound systems, street music, square music, etc. Color : Black ExternallyAssignedProductIdentifier : 9305511593203 ExternallyAssignedProductIdentifier1 : 0799993467814 ExternallyAssignedProductIdentifier2 : 799993467814 FinishType : Painted ItemName : Amplifier Board Audio Amplifier Board,2x300W,Audio Accessories,TPA3255 for Speaker Sound System Store Home Audio Sound System ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 6 centimeters ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : electronic-component-audio-amplifiers Manufacturer : MagiDeal Material : Copper ModelName : HASMI ModelNumber : ASHATAv7fe486giw MountingType : Surface Mount NumberOfBoxes : 1 NumberOfChannels : 2 NumberOfItems : 1 PartNumber : 68051650118402672 PowerSourceType : AC ProductDescription : Description:
- 【TPA3255 Digital Power Amplifier Board】:Pure Rear Stage Digital Power Amplifier Board. - 【High power】: Digital Power Amplifier Board, bridge type single channel 600W, dual channel 300W add 300W, high power, stable performance, and good sound quality output. With front end amplification, 26 to 36dB is adjustable. - 【 Material】: The audio Amplifier Board is made of PCB material, which is reliable and , with guaranteed quality, and can be used for a long time. - 【Protection】: The Amplifier Board has input Undervoltage, overheating, overcurrent, and short circuit protection functions, making it a practical audio accessory. Easy to use, automatic air cooling with temperature control, or manual fan selection to keep running. - 【Application】: Digital Stereo Amp Module is suitable for home theaters, DIY sound systems, street music, square music, etc.
Specification:
- Adaptable power supply: Working voltage range 18 to 50VDC, limit 53V. It is recommended to use a DC power supply with a voltage of 36 to 48V and a current of more than 10A. - Compatible speakers: 3 to 8 Ω, 5 to 300W in BTL dual channel mode; 2 to 8 Ω, 100 to 600W in PBTL mono mode - Gain selection: 10 level potentiometer adjustment, 26dB to 36dB - Bridge connection method: First cut off the power supply, turn the 1 dial switch to the ON position, short circuit the output terminals + for parallel output, and shortcircuit R L for parallel output.