Description
🔊 Bluetooth 5.0 Subwoofer Amplifier Board – 150W HiFi 2.1 Channel Audio Power for DIY Audio Projects
Powerful HiFi Performance for DIY Home Audio
Upgrade your sound system with the Bluetooth 5.0 Subwoofer Amplifier Board, a high-efficiency 2.1 channel amp powered by the reliable TPA3116D2 HiFi chipset. Delivering a total output of 150W (50W + 50W stereo + 100W subwoofer), this board is built for crystal-clear, distortion-free sound—perfect for DIY speaker setups, home theaters, and portable audio rigs.
📡 Dual Input Support: Bluetooth 5.0 + AUX
Enjoy flexible connectivity:
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Bluetooth 5.0 for strong, stable wireless streaming from your phone, tablet, or smart device.
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3.5mm AUX input for connecting PCs, MP3 players, and other wired devices.
➕ Switch between wireless and wired with ease—no signal loss, no interruptions.
🎵 Independent Treble & Bass Controls
Customize your listening experience:
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Fine-tune bass and treble with dedicated control knobs.
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Adapt the sound profile for movies, music, gaming, and more.
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Ideal for audiophiles who value precision audio control.
⚙️ Safe & Efficient Power Design
This amplifier board is engineered for safe, long-lasting performance, featuring:
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Short-circuit protection
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Overheat protection
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Reverse polarity protection
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Over/undervoltage protection
✔ Supports DC 12V–24V
âś” Equipped with high-quality copper terminals for stable power delivery
🛠️ Built for DIY Audio Enthusiasts
The Bluetooth 5.0 Subwoofer Amplifier Board is a favorite among:
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Home audio hobbyists
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Custom speaker builders
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Desktop audio system users
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Portable sound system creators
It comes with a DC power cable for quick and easy setup—no extra adapters needed!
đź“Š Product Specifications
| Feature | Detail |
|---|---|
| Product Name | Bluetooth 5.0 Subwoofer Amplifier Board |
| Output Power | 2 Ă— 50W (stereo) + 100W (subwoofer) |
| Chipset | TPA3116D2 HiFi |
| Channels | 2.1 |
| Inputs | Bluetooth 5.0 + 3.5mm AUX |
| Power Supply | DC 12V–24V |
| THD | ≤ 0.1% |
| Protection Features | Yes (heat, short-circuit, reverse, voltage) |
âś… Why Choose This Bluetooth Subwoofer Amplifier Board?
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âś… HiFi-grade sound quality
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âś… Stable Bluetooth 5.0 streaming
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âś… Customizable tone controls
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âś… Multiple protection mechanisms
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âś… Perfect for DIY speaker projects
🚀 Order Your Bluetooth 5.0 Subwoofer Amplifier Board Today!
Take your DIY audio system to the next level with this compact, high-power Bluetooth amp board. Ideal for beginners and pros alike—build smarter, sound better.
Additional information
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