Specification Brand : Acouto BulletPoint : This voice amplifier can provide 5w clear and soft sound to cover about 1000 square meters, let everyone hear what you say.Compact size and lightweight, comes with an adjustable strap, allows you to wear it on the waist or hang around the neck, easy to carry around.It supports flash drive, TF card, phone and computer playback, you can repeat a single tune, loop all music, and BulletPoint1 : Connectivity: Experience seamless with 4.1, for connecting your car speaker amplifier to a range of devices for sound quality. BulletPoint2 : Versatile Inputs: Enjoy multiple playback options with support for USB, TM card, and inputs, providing flexibility in choosing your preferred source. BulletPoint3 : Sound: Enjoy lossless with support for MP3, WMA, WAV, FLAC, and APE formats, ensuring every sound is delivered with clarity and . BulletPoint4 : DIY Modification Ease: Designed for easy modification, the module includes a 5V and GND power supply interface, simplifying the DIY process for car speaker system upgrades. BulletPoint5 : Compact and Lightweight: This module's compact size (50 x 40mm) and lightweight design (11g) make it ideal for integrating into small spaces without adding unnecessary bulk. Color : Multi ExternallyAssignedProductIdentifier : 8135118022537 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryInEquipment Hazmat11 : IT_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : IN_SmallLithiumIonBatteryInEquipment Hazmat14 : MX_SmallLithiumIonBatteryInEquipment Hazmat15 : SG_SmallLithiumIonBatteryInEquipment Hazmat16 : AU_SmallLithiumIonBatteryInEquipment Hazmat17 : BR_SmallLithiumIonBatteryInEquipment Hazmat18 : TR_SmallLithiumIonBatteryInEquipment Hazmat19 : AE_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : SA_SmallLithiumIonBatteryInEquipment Hazmat21 : EG_SmallLithiumIonBatteryInEquipment Hazmat22 : NL_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : PL_SmallLithiumIonBatteryInEquipment Hazmat25 : BE_SmallLithiumIonBatteryInEquipment Hazmat26 : ZA_SmallLithiumIonBatteryInEquipment Hazmat27 : IE_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : US_SmallLithiumIonBatteryInEquipment Hazmat5 : GB_SmallLithiumIonBatteryInEquipment Hazmat6 : DE_SmallLithiumIonBatteryInEquipment Hazmat7 : FR_SmallLithiumIonBatteryInEquipment Hazmat8 : JP_SmallLithiumIonBatteryInEquipment Hazmat9 : CA_SmallLithiumIonBatteryInEquipment IncludedComponents : Preamplifier Control Board ItemName : 4.1 Module for DIY Car Speaker Amplifier with Lossless Sound Quality ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 7 centimeters ItemTypeKeyword : electronic-component-audio-amplifiers Language : english Manufacturer : Acouto Material : Metal MetalType : other ModelName : Acoutoyc9n0rhwap ModelNumber : Acoutoyc9n0rhwap NumberOfChannels : 1 NumberOfItems : 1 PartNumber : Acoutoyc9n0rhwap PowerSourceType : Battery Powered ProductDescription : Specification:
Features: input mode: For , USB Decode playback, TM card Decode playback. Support Play format: MP3, WMA, WAV, FLAC, APE (only support APE FAST encoding format). In the back of the board, there is a 5V and GND power supply interface, it is easier to modify. Pre-stage output can be directly pushed headphones, but also can be used after the power amplifier. This 4.1 module is used for car speaker amplifier modifying, it is a good DIY car speaker circuit board.
Specifications: Power supply: 5V DC Size: 50 x 40mm/1.97 x 1.57inch Weight: 11g