3 Best
Audio Component Amplifiers
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Product Highlights- Equipped with button cover, knob cover, heat sink, screws and other accessories, so you can use the board more easily
- Using high‑quality production technology, the board is not easy to appear false welding, you can use the board with confidence
- This board is designed with protective shell, overvoltage protection, undervoltage protection, overheat protection, short circuit protection
- A variety of input modes, such as bt input, audio input, u disk or computer usb input, can meet the needs of various working situations
- The amplifier board has simple design, compact body, not taking up too much space, giving you a good experience
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Product Highlights
- ✔️ the digital amp board with independent treble and bass adjustment buttons,you can directly adjust the treble and bass through the module.
- ✔️package includes:1 x audio amplifier module with 3 buttons
- ✔️ bluetooth aux audio input, two-channel stereo output, just a little sound distortion.
- ✔️ the audio power amplifier module with powerful chip, am interference suppression function, shielding power inductance, low noise front stage operational amplifier, let you enjoy a more perfect sound quality experience.
- ✔️ kindly refer the product description before buying the product.
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Product Highlights
- 🎶 external sound card usb 4 channel 5.1 audio support record and play back digital and analog audio without a built in sound card
- 🎶 kindly refer the product description before buying the product.
- 🎶 usb sound card is an usb audio controller.it support 32khz/ 44khz/48khz sampling rate in digital recording
- 🎶 in digital playback mode, it receives audio stream from pc via usb interface and transmits audio data according to the aes/ebu,iec60958,s/pdif consumer interface standards.
- 📦 package includes:1 piece usb external sound card
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