Specification AgeRangeDescription : adult Brand : Keenso BulletPoint : FOR Subwoofer amplifier board B1.19 200W BulletPoint1 : [SUPERIOR SOUND QUALITY] Experience premium stereo sound with 50Wx2+100W output power. Perfectly matched for 4-8Ω, 50-300W passive speakers to enhance your listening experience. BulletPoint2 : [SEAMLESS CONNECTIVITY] Compatible with a wide range of devices such as smartphones, PCs, and CD players. Enjoy wireless connectivity up to 32.8 feet, hassle- and without interruptions. BulletPoint3 : [CLEAN & INTERFERENCE-] Advanced oscillators eliminate AM interference for a distortion- listening experience. Modulation frequency of up to 1.2MHZ ensures minimal noise for crystal-clear audio. BulletPoint4 : [ROBUST PROTECTION] Equipped with short circuit, thermal, and overload protection to against damage. Get peace of mind with built-in safety features for worry- operation. BulletPoint5 : [EASY INSTALLATION] Durable copper DC connectors and fence terminals provide secure connections. Simple wiring with DC head leads allows for easy setup without additional adapters. Color : One Color ExternallyAssignedProductIdentifier : 7540070762062 IncludedComponents : no ItemName : Keenso Power Amplifier Module with Multifunctional Knob Design - Great for Enhancing Sound Quality in Living Rooms ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 16 centimeters ItemPackageDimensions_Width : 11 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : audio-and-video-component-receivers-and-amplifiers Manufacturer : Keenso Material : Glass & Metal ModelName : LKBEJMYY ModelNumber : 5998699820823 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 5998699820823 ProductDescription : 1. 5.2: 5.2 stereo sound receiver amplifier board (with AM anti interference function), 2.1 CH stereo output power 50Wx2+100W, working voltage range DC12‑24V, for 4‑8Ω, 50‑300W passive speakers. 2. Compatible Devices: Compatible with most home sound devices, such as smartphones, PCs, CD players, etc. Without obstacles, it can travel up to 32.8 feet. Multifunction knob design is convenient for you to adjust and use. 3. Anti Interference: Advanced oscillators use multiple switching frequencies to reject AM interference. The modulation frequency can be up to 1.2MHZ, and the high power output distortion is very small, which helps to prevent noise. 4. Multiple Protection: The devices feature short circuit and thermal protection as well as overvoltage, undervoltage, and DC protection to prevent total failure. In the event of an overload, the device reports the fault condition to the processor to protect itself from damage. 5. DC Connector: Using copper DC connectors and fence terminals, it can withstand high current without damaging the wire. DC head leads are compatible with this product's input power interface. Even if you don't have a DC head adapter or battery, wiring is easy.
Specification: Item Type: Power Amplifier Board Material: PCB Power Supply: DC 12‑24V Peak Power: 50W+50W+100W Amplifier Chip: TPA3116D2 : 5.2 Sound Input: , AUX, USB Color: Black
How to Use: Read the instructions carefully for use
Package List: 1 x Power Amplifier Board 1 x 1 x Instruction Manual ProductSiteLaunchDate : 2025-05-30T06:54:15.951Z Size : 2pcs Matched Pair SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 52161547 WarrantyDescription : Not applicable.