Description: Description: 100% brand new and high quality Features: The higher the voltage, the higher the current and the better the output power, it is recommended to use 18V19V24V power supply with current above 3A. Commonly used speakers are generally 4 ohms or 8 ohms, can not distinguish between positive and negative, the effect is the same. Bluetooth mode is preferred, can be connected in either mode.As long as the bluetooth connection is successful is bluetooth mode, and bluetooth mode support automatic connection. The BASS potentiometer in the middle is to control the BASS, the right BASS is enhanced, the left BASS is attenuated. The TREBLE potentiometer on the left controls the TREBLE. the right TREBLE enhanced and the left TREBLE attenuated. The sound is distorted. Please change the adapter power supply with a higher voltage rating. The input power is insufficient, and the power supply itself is intermittently powered off, please replace the power supply with a larger power. Or the output power is too large, the power amplifier board is seriously heated, and thermal protection occurs, reducing power usage or enhancing heat dissipation. Amplifier board only, other accessories demo in the picture is not included. Product Parameters: Product Name: 100W x 2 Bluetooth audio amplifier module with Tone Product Model: ZK-1002T Bluetooth Version: 5.0 (no shielding, 10 meters) SNR: >90 dB Audio Input: AUX+ Bluetooth Channel: 2.0 (stereo) Chip Solution: TPA3116D2 (with AM interference suppression) Power Range: DC12-24V/5A above (high power recommended high voltage) Adapter Speaker: 20W-200W, 4-80Ω Output Power: 20W x @12V, 8Ω 35W x 2@12V,4Ω 35W x 2@19V,8Ω 60W x 2@19V,4Ω 50W x 2@24V,8Ω 100W x 2@24V,4Ω Protection Mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection PS: In the audio input is enough, the supply voltage/current is enough, there will be enough output power! The higher the supply voltage, the greater the output power. The smaller the impedance of the speaker, the greater the output power! Please ensure that the power of the adaptor is greater than the actual working power of the amplifier. Specification: Type: Subwoofer Amplifier Board Material: Electronic component Dimension: app.11x7x2.1cm/4.33x2.76x0.83in Color: Black Quantity: 2PcsNote: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 2PCS Subwoofer Amplifier Board 2PCS Red Wire On Sep 27, 2024 at 02:09:01 PDT, seller added the following information:
Price: 44.36 USD
Location: Bordentown, New Jersey
End Time: 2024-12-27T09:58:37.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Adaptive power supply: DC12~24V/5A
Package Include: 2 PC Board with wire
Weight: 161g
Size: 110mm "70mm * 21mm
Brand: Unbranded
Type: Audio power amplifier board
Model: ZK-1002T
Color: Black
UPC: Does not apply
EAN: Does not apply
