XH-A414 Bluetooth 5.0 Amplifier Board 50W+50W TPA3118D2 DC 12–24V
XH-A414 Bluetooth 5.0 Amplifier Board 50W+50W TPA3118D2 DC 12–24V
XH-A414 Bluetooth 5.0 Digital Amplifier Board – 50W+50W | TPA3118D2 | DC 12–24V
Upgrade your audio projects with the XH-A414 Digital Bluetooth Amplifier Board, a compact yet powerful module designed for DIY audio builds, home speaker systems, and electronics projects. Featuring the industry-trusted TPA3118D2 chip and Bluetooth 5.0 wireless connectivity, this board delivers clean, high-efficiency stereo audio at 50W + 50W output power — all from a wide-range DC 12–24V power supply.
Made in Mainland China.
Key Features
- Bluetooth 5.0: Stable, low-latency wireless audio streaming from smartphones, tablets, PCs, and other Bluetooth-enabled devices
- 50W + 50W Stereo Output: Robust dual-channel amplification for clear, full-range sound
- TPA3118D2 Chip: Industry-leading Class-D amplifier IC known for high efficiency and low heat generation
- Wide Input Voltage: DC 12V–24V supply range for flexible use in home, car, and embedded system applications
- Compact SMD Module Design: Space-saving form factor ideal for integration into custom enclosures and DIY builds
- Operating Temperature: 0–120°C for reliable performance across a wide range of environments
- No Hazardous Chemicals: High-concern chemicals: None
Specifications
| Parameter | Detail |
|---|---|
| Model | XH-A414 |
| Bluetooth Version | 5.0 |
| Output Power | 50W + 50W (Stereo) |
| Onboard Chip | TPA3118D2 |
| Input Voltage | DC 12V – 24V |
| Package Type | SMD Module |
| Operating Temperature | 0–120°C |
| Condition | New |
| Quantity | 1 × Amplifier Board |
| Origin | Mainland China |
Perfect For
- DIY speaker and hi-fi audio builds
- Home audio system upgrades
- Alarm and PA system integration
- Embedded electronics and maker projects
- Automotive and portable audio applications
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Frequently Asked Questions
Q: What power supply does the XH-A414 Bluetooth amplifier board require?
A: The XH-A414 amplifier board accepts a wide DC input voltage range of 12V to 24V, giving you flexibility for use in home audio systems, automotive setups, or embedded DIY electronics projects. Be sure to use a stable, regulated power supply within this range for best performance.
Q: What is the TPA3118D2 chip and why does it matter?
A: The TPA3118D2 is a high-efficiency Class-D audio amplifier IC manufactured by Texas Instruments. It is widely valued in audio electronics for its excellent sound quality, low distortion, and energy-efficient operation — meaning less heat and more reliable long-term performance in your DIY speaker builds or amplifier projects.
Q: Can I connect this amplifier board wirelessly to my phone or laptop?
A: Yes! The XH-A414 features Bluetooth 5.0, which provides a stable, low-latency wireless connection to any Bluetooth-enabled device including smartphones, tablets, laptops, and computers. Simply pair your device and start streaming audio wirelessly to your connected speakers.
Q: What output power does this board deliver?
A: The XH-A414 delivers 50W + 50W stereo output power, making it suitable for driving a wide range of passive speakers in home, alarm, and DIY audio applications.