Specification BatteriesRequired : 1 Brand : WOOPKER BulletPoint1 : 200W High-Power Output with Hi-Fi Sound Quality-- Equipped with DUAL TPA3116D2 chips, this amplifier board delivers 100W+100W continuous power with ultra-low THD ≤0.1% . Advanced AM interference suppression, shielded inductors, and low-noise front-stage op-amps ensure crystal-clear audio with deep bass and precise treble, perfect for immersive home theaters or professional setups BulletPoint2 : Bluetooth 5.0 & AUX Dual Connectivity-- Enjoy wireless freedom with Bluetooth 5.0 (49ft open-range transmission) or plug in via AUX for wired stability. The password-free pairing and 3.5mm input support seamless switching between devices, ideal for smartphones, laptops, or legacy audio systems Note: When using AUX, ensure Bluetooth is disconnected for optimal performance BulletPoint3 : Independent Treble & Bass Control-- Customize your sound profile instantly with dedicated knobs, bypassing the need for external EQs. Whether boosting bass for EDM or enhancing treble for vocals, this feature lets you tailor audio to your preferences, creating a cinema-like experience. BulletPoint4 : Comprehensive Safety Protection-- Built-in over-voltage, under-voltage, over-heat, and short-circuit protection safeguard both the board and your speakers. The rugged aluminum casing further ensures durability during DIY installations or portable use BulletPoint5 : Easy Installation and Use-- The illustration of each interface is printed on the protective plate, making it easy to install and use even without instructions. Small size: 4.4 in*2.75 in*0.78 in. Perfect for DIY enthusiasts building wireless speakers, car audio systems, or outdoor setups BulletPoint6 : 24/7 Customer Suppor-- Our team provides prompt assistance for installation guidance or quality-related concerns, ensuring a hassle-free experience Color : Black CompatibleDevices : Speaker ConnectivityTechnology1 : Auxiliary ConnectivityTechnology2 : Bluetooth ConnectorType : 3.5mm Jack ControllerType : Push Button ControlMethod : push_button Hazmat1 : LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumMetalBatteryInEquipment Hazmat11 : EG_SmallLithiumMetalBatteryInEquipment Hazmat12 : ES_SmallLithiumMetalBatteryInEquipment Hazmat13 : FR_SmallLithiumMetalBatteryInEquipment Hazmat14 : GB_SmallLithiumMetalBatteryInEquipment Hazmat15 : IE_SmallLithiumMetalBatteryInEquipment Hazmat16 : IN_SmallLithiumMetalBatteryInEquipment Hazmat17 : IT_SmallLithiumMetalBatteryInEquipment Hazmat18 : JP_SmallLithiumMetalBatteryInEquipment Hazmat19 : MX_SmallLithiumMetalBatteryInEquipment Hazmat2 : UN3091 Hazmat20 : NL_SmallLithiumMetalBatteryInEquipment Hazmat21 : PL_SmallLithiumMetalBatteryInEquipment Hazmat22 : SA_SmallLithiumMetalBatteryInEquipment Hazmat23 : SE_SmallLithiumMetalBatteryInEquipment Hazmat24 : SG_SmallLithiumMetalBatteryInEquipment Hazmat25 : TR_SmallLithiumMetalBatteryInEquipment Hazmat26 : US_SmallLithiumMetalBatteryInEquipment Hazmat27 : ZA_SmallLithiumMetalBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumMetalBatteryInEquipment Hazmat5 : AU_SmallLithiumMetalBatteryInEquipment Hazmat6 : BE_SmallLithiumMetalBatteryInEquipment Hazmat7 : BR_SmallLithiumMetalBatteryInEquipment Hazmat8 : CA_SmallLithiumMetalBatteryInEquipment Hazmat9 : CN_SmallLithiumMetalBatteryInEquipment ItemName : ZK-1002T 2.0 Channel Bluetooth 5.0 Amplifier Board, 200W HiFi Subwoofer Audio AMP with Treble and Bass Control, DC12-24V, BT and AUX Inputs, TPA3116D2 Chip Stereo AMP Board for DIY Speakers ItemPackageDimensions_Height : 19.5072 centimeters ItemPackageDimensions_Length : 5.207 centimeters ItemPackageDimensions_Width : 13.8938 centimeters ItemTypeKeyword : audio-component-amplifiers Manufacturer : WOOPKER ModelNumber : ZK-1002T NumberOfItems : 5 OutputPower : 100 watts PartNumber : AK55 10 ProductDescription : ZK-1002T 2.0 Channel Bluetooth 5.0 Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass Control BT and AUX Inputs, DC 12-24V 2.0 Channel Stereo AMP Module for DIY Speakers ProductSiteLaunchDate : 2024-05-10T08:52:08.032Z Size : ZK-1002T SupplierDeclaredDgHzRegulation : not_applicable SurroundSoundChannelConfiguration : 2 UnspscCode : 52161547 Wattage : 100 watts WirelessCommunicationTechnology : Bluetooth