Mini Bluetooth Power Amplifier 100W TPA3116 Pure Power Amplifier Stereo BT5.0 without Power Supply

Mini Bluetooth Power Amplifier 100W TPA3116 Pure Power Amplifier Stereo BT5.0 without Power Supply

Features:
- HiFi wireless Bluetooth amplifier
- Better amp quality and sound quality on the top priority
- TPA3116 digital amplifier IC for high-power professional amp
- Bluetooth 5.0 for QCC3003 to support for stereo, HFP, I2S, SBCAPPLE-ACC
- BT5.0 enables 10m stable wireless data transmission and strong capacity to against interference
- Only for passive fixed resistance speakers and loudspeaker boxes
- Compatible with 99% of mobile phones, tablets, other computers and other electronic products with Bluetooth devices on the market



Better than Other Amplifiers without Power Supply Protection:
1. Soft start power switch: protect the horn switch from impact interference
2. High frequency ring resistance constant voltage power management system: when plugged into DC power supply, there is no arc spark, safe and reliable to use
3. Power-off sub-voltage surge wall: block the shock damage caused by power failure and voltage loss to speakers

Attention:
Users with power supply lower than DC 20V, such as 12V battery / battery power supply (battery is not included) for cars and motorcycles, it is recommended to use our company's booster power supply to ensure power amplification and power output to obtain a good HiFi experience. If step up power supply is needed, please contact us to pay extra money.

Premium Materials:
- Special inductors for digital power amplifier circuit: make the sound more clean and delicate, with clear layers and dynamic display more clearly. Closed-loop package has better anti-interference effect. The best match for high-end digital circuits.
- Bluetooth 5.0 for QCC3003 to support for stereo, HFP, I2S, SBCAPPLE-ACC.
- Direct plug-in stereo, linear independent power supply, high precision and low noise op amp IC.
- TPA3116 digital power amplifier IC has strong power, low heat generation, low distortion at high frequency, good dynamics and strong sense of presence.

Specifications:
- Item Name: TPA3116 Pure Power Amplifier  
- Amplifier Power: 100W (2-8 inch passive fixed resistance loudspeaker boxes are recommended)
- Power Supply: DC12-24V (5.5mm external diameter; 2.5mm internal diameter)
- Impedance: 4-8Ω

Package Included:
- 1 x Power Amplifier
- 1 x Bluetooth Antenna

Note:
- Optional colors: Silver, Black. Please choose the color you want when purchasing. Thank you!
- If NFC function is needed, please contact us to pay extra money. The function does not support for system for Apple.