HiFi Bluetooth Amplifier TPA3116 50Wx2 BT5.0 For U Disk TF Card USB Decode (No Power Supply)

HiFi Bluetooth Amplifier TPA3116 50Wx2 BT5.0 For U Disk TF Card USB Decode (No Power Supply)

Features:
- Bluetooth 5.0 technology.
- 100W high power.
- Aluminum alloy shell, metal wire drawing process.
- FM radio.
- APP supports for Apple and Android phones.
- Support 99% mobile phones on the market to play music. Support mode switching voice prompt function.
- Support AUX 3.5 analog input, FM, U disk, TF memory card, Bluetooth 5.0.
- When used with an USB special cable, the amplifier can be used directly as a computer external USB sound card. Computer USB automatic recognition, no need to install driver. Do not include a dedicated USB sound card cable, please purchase separately.
- 8-320Kbps ultra wide MP3 code rate range, enjoy original sound.
- Support WAV format music files with a sampling frequency of 8-48000Hz 16bit (usually 44KHz and 48KHz). Suitable for users who like high-quality CD music. WAV format of DTS surround multi-channel is not supported.
- 10M working distance. Compatible with 99% of mobile phones, tablets, other computers and other electronic products with Bluetooth devices on the market.

9 Core Functions:
- Computer external USB sound card function
- Crystal talk
- Support U disk
- Support MP3, WAV
- Bluetooth connection
- Mobile APP
- FM radio
- Support TF card
- Remote control function

Multiple Operation Ways:
1. Mobile phone Bluetooth supports for Apple and Android systems. Support 99% mobile phone Bluetooth connection playback in the market;
2. Support for Apple and Android mobile APP. Can control the playing mode of the power amplifier, view music directory in your U disk and TF card, select songs, FM custom EQ and choose a variety of preset EQ programs (pop music, rock music, etc.);
3. Equipped with original remote control;
4. Support real-time control via buttons on the panel.

Premium Components:
- Inductors are specially used for digital power amplifier circuit, which can make the sound more clean and delicate, the layer is clear, and the dynamic display is clearer. Closed-loop package has better anti-interference effect. Excellent match for high-end digital circuits.
- TPA3116 digital power amplifier IC. Strong power, less heat, low distortion at high frequency, good dynamics, strong sense of scene.
- Dedicated Bluetooth chip. This is the Bluetooth version that supports mobile phone APP operation.
- Bluetooth 5.0 chip improves communication quality, compatibility and functionality.
- Standard 3.5mm audio input interface is compatible with all 3.5mm interface digital devices on the market, such as mobile phones, notebook computers, desktop computers, PSP, CD players, etc.

Specifications:
- Item Name: TPA3116 Smart Player 2.0 Amplifier
- Bluetooth version: 5.0
- Connection distance: > 10m (effective distance 10m)
- Prompt tone: support
- LED indication: support
- FM function: support
- Bluetooth function: support
- Interfaces: AUX interface, gold-plated speaker wiring socket
- APP: Supports for Apple and Android phones
- U disk: MP3, WAV format, support 32G maximum
- TF memory card: support MP3, WAV format, support 32G maximum
- Remote control: support
- Rated power: 100W
- Frequency response: 20Hz-50KHz
- SNR: > 90db
- Distortion rate: <1%
- Power supply requirements: DC 12-24V, 5.5 * 2.5
- Weight: 280 g

Package Included:
- 1 x Power Amplifier with Bluetooth Antenna
- 1 x Remote Control

Note:
- Power supply is not included.
- Optional Colors: Black, Silver. Please choose the color you want when purchasing.
- It is assembled and ready to use.
- The power amplifier is only suitable for passive fixed resistance speakers and loudspeaker boxes.
- Other items in the pictures are not included, for demonstration purpose only.



Protection System:
1. Soft start power switch: protect speakers 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.

1: Power indicator
2: U disk input port
3: IR receiving port
4: Switching playing modes
5: Previous song
6: TF card slot
7: Play/Pause
8: Next song
9: Equalizer
10: Switch/Volume


1: AUX analog audio input port
2: Bluetooth antenna
3: Right channel output port
4: Left channel output port
5: DC15-24V 5.5*2.5 input port