Description
Double 4440 IC Amplifier Board with 5V Regulator for Bluetooth Kit – High Performance and Reliable
The Double 4440 IC Amplifier Board is a high-power audio amplifier module designed for clear and high-quality sound output. It features two 4440 ICs, ensuring strong bass, loud sound, and minimal distortion. This amplifier board also includes a 5V regulator, making it ideal for powering Bluetooth modules, LED indicators, or other low-power components.
This amplifier board is perfect for DIY audio projects, home theater systems, car audio setups, and Bluetooth speaker kits. With an easy-to-use design, it is suitable for both beginners and professionals in audio electronics.
Key Features
✔ Dual 4440 IC for Powerful Sound – Delivers high-quality audio output with minimal distortion.
✔ Built-in 5V Regulator – Provides stable 5V power for Bluetooth modules and other accessories.
✔ High-Quality Components – Ensures durability and long-lasting performance.
✔ Thermal Protection – Prevents overheating for safe and reliable operation.
✔ Easy Connectivity – Supports various audio inputs, including Bluetooth, AUX, and RCA.
✔ Compact and Lightweight – Perfect for portable and small-space applications.
Technical Specifications
| Specification | Details |
|---|---|
| IC Type | Dual 4440 Audio Amplifier IC |
| Power Output | 150W (75W per channel) |
| Operating Voltage | 12V – 18V DC |
| 5V Regulator | Yes (for Bluetooth module, LED, etc.) |
| Audio Input | AUX, RCA, Bluetooth (You need to connect Pre Amplifier Kit) |
| Speaker Support | 4Ω – 8Ω |
| PCB Material | High-quality fiberboard |
Applications
🔹 DIY Bluetooth Speakers – Build your own high-power Bluetooth audio system.
🔹 Home Theater Systems – Enhance your home entertainment setup.
🔹 Car Audio Systems – Upgrade your vehicle’s sound system.
🔹 Portable Music Players – Power small and portable music systems.
🔹 Subwoofer and Bass Amplifiers – Boost bass for deeper and richer sound.
Why Buy From Us?
✅ 100% Quality Assurance – High-quality components and tested performance.
✅ Fast Shipping – Quick dispatch and reliable delivery.
✅ Affordable Pricing – Best price for high-quality audio performance.
Package Includes
📦 1 x Double 4440 IC Amplifier Board with 5V Regulator
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