2.1 Channel Amplifier Bluetooth 5.0 HiFi Power Amp For U Disk TF Card USB Decode (No Power Supply)

2.1 Channel Amplifier Bluetooth 5.0 HiFi Power Amp For U Disk TF Card USB Decode (No Power Supply)

Features:
- HiFi wireless Bluetooth amplifier.
- Better amp quality and sound quality on the top priority.
- High-power professional power amplifier. Adjust your subwoofer independently.
- Support mobile storage devices such as USB and TF card. Support AUX wire-controlled playback. Support MP3 up to 32G, WAV format.
- Bluetooth 5.0 enables 10m stable wireless data transmission and strong capacity to against interference.
- Compatible with various digital devices. Support for Android, IOS and various smart platforms. It can be connected with your mobile phone, for IPAD, laptop, U disk, TF card and other digital devices.
- 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 is automatically recognized without installing a driver. Please purchase the dedicated cable for USB sound card 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.
- 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 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.
- Two 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:
- Model: Smart Player 2.1
- Overall Power: 200W max. (Stereo 50W*2 + Subwoofer 100W)
- Power Supply: DC12-24V (5.5mm external diameter; 2.5mm internal diameter)
- Impedance: 4-8Ω
- Product Weight: About 0.42kg

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

Note:
- Power supply is not included.
- It is assembled and ready to use.
- Items with front panel in Black or Silver will be delivered at random. Please make sure that you don't mind before purchasing.
- The power amplifier is only suitable for passive fixed resistance speakers and loudspeaker boxes. Stereo is full-frequency output (high, medium and low frequency). Passive subwoofer can be added to enhance low frequency effects.
- If NFC function is needed, please contact us to pay extra money. It does not support for Apple system now.
- Other items in the pictures are not included, for demonstration purposes only.



Protection System:
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.