Specification Brand : Respicefinem BulletPoint1 : Stereo Dual Channel: The power amplifier board module has a stereo dual - channel output for continuous serial high - power operation BulletPoint2 : Knob Control: The board comes with treble and bass control adjustable via a knob for convenient use BulletPoint3 : Good Transmission: It uses Bluetooth version 5.0 with a 10 - meter transmission range in open environments and can use a 3.5mm headphone plug BulletPoint4 : Circuit Protection: Equipped with overheating circuit overvoltage and undervoltage protection for safe and durable use BulletPoint5 : Excellent Chip: Using the TPA3116D2 chip it has AM interference suppression low interference and good transmission effect ItemName : Respicefinem Power Amplifier Board Module Bluetooth Stereo Dual Channel AMP with Treble Bass Control High Performance Amplifier Board Featuring TPA3116D2 Chip Bluetooth 50 Good ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 14 centimeters ItemPackageDimensions_Width : 9 centimeters ItemTypeKeyword : power-amplifiers Manufacturer : Respicefinem ModelNumber : Respicefinempfi625ug7q NumberOfItems : 1 PartNumber : Respicefinempfi625ug7q ProductDescription : Item Type: Power Amplifier Board Module Material: PCB Model: ZK-502T Chip: TPA3116D2 (with AM interference suppression) Bluetooth Version: 5.0 (unobstructed, approx. 10 meters / 32.8ft) Signal to Noise Ratio: >90 dB Input Method: AUX + Bluetooth Number of Channels: Left and right dual channels (stereo) Adapter Power Supply: DC 9-24V, 3A or above (24V battery set is not allowed) Adaptation Speaker: 15-100W, 4-8Ω Power Supply Voltage: 12V, 8Ω 15W+15W, 4Ω 30W+30W 19V, 8Ω 20W+20W, 4Ω 40W+40W 24V, 8Ω 30W+30W, 4Ω 50W+50W Protection Mechanism: Overheating, overcurrent, short circuit protection
Package List: 1 x Power Amplifier Board Module(Finished Product) 1 x Heat Sink Block 1 x Cable 1 x Screw 1 x Screwdriver
Note: Do not use it outside the voltage and current range. ProductSiteLaunchDate : 2025-05-27T00:48:44.770Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 52161547