Specification AgeRangeDescription : adult BatteriesIncluded : 1 BatteriesRequired : 1 Brand : TECKEEN BulletPoint : Signal Amplifiers BulletPoint1 : High-Efficiency Connection and Versatile Input: With a transmission distance of up to 15 meters, it supports multiple input methods including Bluetooth, AUX, U disk, and USB sound card, catering to various usage scenarios. BulletPoint2 : Built-In Boosting Circuit and Battery Compatibility: Equipped with a built-in boosting circuit, it is compatible with DC9-24V power supplies, making it ideal for battery-powered outdoor and mobile speakers. It works well with 7.4V, 12V, 21V, and other batteries (except for 24V batteries, which may cause over-voltage when fully charged). BulletPoint3 : Multi-Function Button Control: A single button allows for play/pause, track switching, power on/off, and entering TWS mode, providing convenient and efficient operation. BulletPoint4 : Powerful Pair of Boxes Function: Two sets of equipment can be combined into left and right channel stereo, delivering a strong sense of spatial localization, perfect for DIY enthusiasts. BulletPoint5 : Intelligent Protection Mechanism: It features input anti-reverse, over-temperature, over-current, short-circuit, and anti-static protection, ensuring safe and stable usage. BulletPoint6 : Package List: Host DVD Player*1, Slave Monitor*1, Car Charger*1, Wall Charger*1, Power/AV Cable*1, AUX Cable*1, Headrest Strap*4, User Manual*1. We offer timely service and an 18-month warranty. If you have any questions, please feel free to contact us Color : One Color CompatibleDevices : Amplifier ConnectivityTechnology : USB ConnectorType : Auxiliary ExternallyAssignedProductIdentifier : 7540070991356 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryInEquipment Hazmat11 : DE_SmallLithiumIonBatteryInEquipment Hazmat12 : EG_SmallLithiumIonBatteryInEquipment Hazmat13 : ES_SmallLithiumIonBatteryInEquipment Hazmat14 : FR_SmallLithiumIonBatteryInEquipment Hazmat15 : GB_SmallLithiumIonBatteryInEquipment Hazmat16 : IE_SmallLithiumIonBatteryInEquipment Hazmat17 : IN_SmallLithiumIonBatteryInEquipment Hazmat18 : IT_SmallLithiumIonBatteryInEquipment Hazmat19 : JP_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : MX_SmallLithiumIonBatteryInEquipment Hazmat21 : NL_SmallLithiumIonBatteryInEquipment Hazmat22 : PL_SmallLithiumIonBatteryInEquipment Hazmat23 : SA_SmallLithiumIonBatteryInEquipment Hazmat24 : SE_SmallLithiumIonBatteryInEquipment Hazmat25 : SG_SmallLithiumIonBatteryInEquipment Hazmat26 : TR_SmallLithiumIonBatteryInEquipment Hazmat27 : US_SmallLithiumIonBatteryInEquipment Hazmat28 : ZA_SmallLithiumIonBatteryInEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryInEquipment Hazmat6 : AU_SmallLithiumIonBatteryInEquipment Hazmat7 : BE_SmallLithiumIonBatteryInEquipment Hazmat8 : BR_SmallLithiumIonBatteryInEquipment Hazmat9 : CA_SmallLithiumIonBatteryInEquipment IncludedComponents : Blu Ray DVD Player*2 (Host DVD Player+ Slave Monitor), Car Charger*1, Wall Charger*1, Power/AV Cable*1, AUX Cable*1, Headrest Strap*4, User Manual*1 IncludesRechargableBattery : 1 ItemName : TECKEEN Bluetooth Audio Receiver Board, Bluetooth 5.3 Amplifier Module Car Speaker Amplifier for DIY ItemPackageDimensions_Height : 2.3 centimeters ItemPackageDimensions_Length : 9.9 centimeters ItemPackageDimensions_Width : 7.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : audio-and-video-component-receivers-and-amplifiers Manufacturer : TECKEEN MediaType : BD, BD-R, BD-RE, CD, DVD, DVD±R, DVD±RW, VCD, SVCD ModelName : LHXEQJAM ModelNumber : PHTJALIF NativeResolution : 1024x600 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 2 PartNumber : YUSE183500000 ProductDescription : Features: High-Efficiency Connection and Versatile Input: With a transmission distance of up to 15 meters, it supports multiple input methods including Bluetooth, AUX, U disk, and USB sound card, catering to various usage scenarios. Built-In Boosting Circuit and Battery Compatibility: Equipped with a built-in boosting circuit, it is compatible with DC9-24V power supplies, making it ideal for battery-powered outdoor and mobile speakers. It works well with 7.4V, 12V, 21V, and other batteries (except for 24V batteries, which may cause over-voltage when fully charged). Multi-Function Button Control: A single button allows for play/pause, track switching, power on/off, and entering TWS mode, providing convenient and efficient operation. Powerful Pair of Boxes Function: Two sets of equipment can be combined into left and right channel stereo, delivering a strong sense of spatial localization, perfect for DIY enthusiasts. Intelligent Protection Mechanism: It features input anti-reverse, over-temperature, over-current, short-circuit, and anti-static protection, ensuring safe and stable usage. APP Customization and Upgrade Support: It supports for Wuzhi Audio APP, enabling users to modify the Bluetooth name, set passwords, adjust beep volume, toggle beep sounds, set sleep songs, and perform firmware upgrades, offering a wealth of practical functions.
Specifications: Model: ZK-1001U Material: PCB Color: Black Size: As picture shows Amplifier Chip: TPA3116D2 Bluetooth Version: 5.3 Bluetooth Transmission Distance: 15 meters Audio Input: Bluetooth + AUX + U disk + USB sound card Audio Output: For Mono 100W Adaptable Power Supply: DC9-24V, ≥4A (not connect AC), suitable for 7.4V/12V/21V and other batteries, not suitable for 24V batteries (fully charged will be over-voltage) Applicable Speakers: 20-100W, 3-8Ω Volume Adjustment: Total volume with button Quantity: 1pcs
NOTE: To ensure optimal performance and safety of this product, we recommend installation and use by professionals with relevant expertise. Users may also refer to online installation tutorials for self-installation. In case of any issues, please feel free to contact the seller for support.