TPA3116 Mini Power Amplifier Bluetooth 5.0 Bass Treble High Power Amp 50W*2 (Amplifier + Antenna)

Features:
- Fine Texture: Sandblasting for delicate feeling
- Soft Start Power Switch: protects speakers from impact and anti-interference when it is on/off
- High-frequency Ring-resistance Constant-voltage Power Management System: Insert DC power supply without arc spark, which is safe and reliable to use
- Against Surge: Protects speakers from being damaged when the power is cut off.
- Compatibility: Compatible with 99% mobile phones, table PC, desktop computers on the market. Effective range is up to 10m.
- QCC3003 Bluetooth 5.0 Chip: Ensures quality communications, excellent compatibility and amazing performance. Provides 3D stereo sound, supporting HFP, I2S and SBCAPPLE-ACC.
- Special inductance dedicated to digital power amplifier circuits. The sound is cleaner, more delicate, and the dynamic display is clearer. The ring closure package has better anti-interference effect. It is the best match for high-end digital circuits.
- TPA3116 Digital Amp IC: High power, less heat, low distortion, good dynamics, strong sense of the scene.

Specifications:
- Model Number: 3116 MINI POWER AMPLIFIER
- Output Power: 50W*2
- Input: Bluetooth 5.0+ AUX
- Power Supply: DC 12-24V (Outer Dia.5.5mm Port; Inner Dia.2.5mm Port)
- Impedance: 4-8Ω
- Size: 87 x 102 x 32 mm
- Optional Colors: Silver, Black

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

Note:
- Optional Colors: Silver, Black. Please tell us the color you want when purchasing. Thank you!  
- Power adapter and power cable are not included in this package.