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|---|---|---|---|---|---|
| Price /Unit | $18.23 | $17.86 | $17.30 | $16.55 | Contact US |
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SE7 Bluetooth 5.0 Amplifier Board HIFI USB Decoder Module DAC APTX-HD 24BIT Headphone Amplifier
Description:
SE7 is a new generation of Bluetooth + USB decoding amp integrated decoder. It can be connected to the Bluetooth of the mobile phone, and can also be connected to the USB of the computer as an external USB sound card. The power supply port can use the computer USB port or mobile phone charger, very convenient to use.
Features:
-The sound quality and materials are premium. The decoding uses the high-end ES9018K2M. The level, details, and dynamics are very good, much better than the direct output of mobile phones and direct output of computers. Better than ES9023, PCM5102.
-Bluetooth chip is the newest Qualcomm QCC3034 true Bluetooth 5.0 chip, low latency, supporting lossless APTX-HD format. It is APTX-HD, 24BIT, not APTX 16BIT.
-The board adopts a lot of fever components, such as active crystal oscillator, tantalum capacitor, AD823 high-speed op amp and so on.
-PCB size is 85*35mm, very small.
-The board is Bluetooth priority; turn on the phone and pair to connect Bluetooth, audio will be connected to the Bluetooth channel. If you disconnect Bluetooth, then connect the computer USB interface, which is equivalent to a USB HIFI external sound card.
-3.5 headphone jack; you can connect the headphones directly, or you can also connect the power amplifier and active speakers, high-fidelity, without requiring amplification again.
Package List:
1 x Amplifier Board
