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110V 220V 12V Digital Bluetooth Amplifier Board Subwoofer Dual Microphone Karaoke Amp Speaker Home Theater DIY 30W
Original price was: $107.90.$87.40Current price is: $87.40.
Free standard delivery on orders over $100
Description
Compact and versatile digital amplifier board designed for home theater systems, karaoke setups, and DIY audio projects. Features dual microphone input, full compatibility with Bluetooth, USB, TF card, and AUX sources. Independent bass and treble adjustment allows customized sound output. Delivers up to 30W per channel, suitable for subwoofers and tweeters. Supports both AC and DC power inputs, making it flexible for various installations.
Product Specifications Table
| Attribute | Details |
|---|---|
| Product Name | Digital Bluetooth Amplifier Board |
| Power Supply | AC 110V–220V / DC 12V |
| Rated Power | 30W (supports speakers below 120W) |
| Audio Input | Bluetooth / USB / TF Card / AUX |
| Audio Output | 1 x Subwoofer, 1 x Treble Speaker |
| Microphone Input | Dual Microphone Ports (6.5mm) |
| Sound Control | Independent Bass and Treble Adjustment |
| Supported Media Formats | MP3 (via USB & TF Card) |
| Remote Control | Included (Battery Not Included) |
| Board Size | 17.5cm × 8cm |
| Brand | ZHANZHI |
| Origin | Mainland China |
| Certification | None |
Package Contents
| Item | Quantity |
|---|---|
| Main Amplifier Board | 1 Piece |
| Remote Control | 1 Piece (Battery Not Included) |
| Audio Cables | 2 Pieces |
| DC Power Supply Cable | 1 Piece |
| Power Supply Cable | 1 Piece (US or EU Plug, as selected) |
Additional information
| Color | US EU Plug Cable, AU Plug Cable |
|---|
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