100W Mini Power Amplifier TPA3116 Amplifier HiFi Stereo 2 Channel Amp Without Bluetooth Power Supply

100W Mini Power Amplifier TPA3116 Amplifier HiFi Stereo 2 Channel Amp Without Bluetooth Power Supply

Features:
- TPA3116 power amp without Bluetooth nor power supply
- HiFi amplifier with pure sound quality
- Better amp quality and sound quality on the top priority
- TPA3116 digital amplifier IC for high-power professional amp
- Only for passive fixed resistance speakers and loudspeaker boxes
- 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
- 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


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.

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

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.