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Item #:
89628340
TPA3116D2 Amplifier Board HW-302 2x50W+100W 2.1 Channel Digital Power Audio Amplifier Board Speaker Stereo AMP Module Adjustment Power Amplifier DC
85% of respondents would recommend this to a friend
Item #:
89628340
USD 18
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*All items will import from US
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Imported from USA store
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Order now and get it around Monday, September 21
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Elevate your audio experience with our high-performance 2.1 amplifier board, featuring dual TPA3116D2 chips for robust 200W output, perfect for powering speakers with crystal-clear, dynamic sound.
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What Stands Out
Power Output
Delivers powerful audio with 2x50W for stereo and 100W subwoofer, ensuring an immersive sound experience suitable for various audio setups.
Compact Design
Compact amplifier board fits seamlessly into any space, making it ideal for DIY audio projects or upgrading existing systems without sacrificing performance.
Wide Voltage Range
Operates efficiently on a DC input from 12-24V, providing flexibility and compatibility with various power sources for consistent audio quality.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 0.75 lbs (340 grams) |
| What is in the box | TPA3116D2 Amplifier Board HW-302... For more details, please check description/product details |
Who Should Buy?
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DIY Audio Enthusiasts
Ideal for those who enjoy building custom audio systems and need a compact amplifier for their projects.
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Portable Audio Setup
Great for users wanting a lightweight amplifier for portable audio systems or outdoor events.
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Small Rooms
Perfect for users with limited space looking for an efficient amplifier that outputs quality sound in small areas.
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High-Power Users
Not suitable for users who need high power output for large spaces or loud audio installations.
Product Description
TPA3116D2 Amplifier Board HW-302 2x50W+100W 2.1 Channel Digital Power Audio Amplifier Board Speaker Stereo AMP Module Adjustment Power Amplifier DC 12-24V
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Customer Questions & Answers
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Question:
What is the power output of the TPA3116D2 Amplifier Board?
Answer: The TPA3116D2 Amplifier Board offers an impressive output of 2x50W into 4 ohms or up to 100W in a 2.1 configuration. This versatility makes it suitable for various audio setups, whether you’re building a home theater system or enhancing your desktop sound. The efficient amplification ensures that audio playback remains clear and powerful, even at higher volumes. -
Question:
Is the TPA3116D2 Amplifier suitable for subwoofers?
Answer: Yes, the TPA3116D2 Amplifier is well-suited for driving subwoofers, especially due to its 2.1 channel configuration. This allows for dedicated low-frequency output, enhancing the overall audio experience. When paired with appropriate subwoofers, users can enjoy deep bass sounds without distortion, making it perfect for music lovers and movie enthusiasts alike. -
Question:
What types of audio sources can I connect to the TPA3116D2 Amplifier?
Answer: You can connect various audio sources, including smartphones, TVs, or computer sound cards, to the TPA3116D2 Amplifier. The amplifier typically includes standard audio inputs such as RCA or AUX, allowing for compatibility with most audio devices. This flexibility makes it ideal for home environments or portable setups, enabling users to optimize their audio sources effortlessly. -
Question:
How can I adjust the sound settings on the TPA3116D2 Amplifier?
Answer: Adjusting sound settings on the TPA3116D2 Amplifier can be done through external controls such as volume knobs and equalizers, depending on your setup. The amplifier board itself may feature built-in potentiometers for fine-tuning aspects like treble and bass. For optimal performance, it's beneficial for users to experiment with these adjustments based on their listening preferences and room acoustics. -
Question:
What is the input voltage requirement for the TPA3116D2 Amplifier?
Answer: The TPA3116D2 Amplifier requires a DC power input typically in the range of 12V to 24V, which allows for flexible system integration. This range accommodates various power supplies available on the market. Users can choose a power supply based on their specific installation setup, ensuring that the amplifier functions efficiently and reliably. -
Question:
Can I use the TPA3116D2 Amplifier for outdoor events?
Answer: Yes, the TPA3116D2 Amplifier can be used for outdoor events, provided it is housed within a weather-resistant enclosure. Its powerful output can effectively drive outdoor speakers and ensure high-quality sound delivery in larger areas. Just ensure that it is adequately protected from environmental factors to maintain performance. -
Question:
What makes the TPA3116D2 Amplifier energy efficient?
Answer: The TPA3116D2 Amplifier is designed with Class D amplification technology, which is known for its high efficiency. This results in less energy consumption and reduced heat generation, allowing for prolonged use without the need for large heatsinks. Therefore, it is an excellent choice for users looking to minimize electricity use while still achieving high-volume sound. -
Question:
Is the TPA3116D2 Amplifier board easy to install?
Answer: Yes, the TPA3116D2 Amplifier is designed for straightforward installation, especially for those familiar with basic electronics. Most boards come with labeled input/output terminals and user-friendly connections that facilitate mounting. It's an ideal project choice for DIY enthusiasts aiming to customize their audio systems, offering simplicity without sacrificing performance. -
Question:
What type of speakers should I pair with the TPA3116D2 Amplifier?
Answer: You should pair the TPA3116D2 Amplifier with speakers rated for 4 to 8 ohms for optimal performance. Popular choices include bookshelf speakers, satellite speakers, and even passive subwoofers. Selecting compatible speakers ensures that the amplifier operates within its sweet spot, delivering high-quality sound and maintaining clarity at various volumes. -
Question:
Where can I buy the TPA3116D2 Amplifier Board in Micronesia?
Answer: You can buy the TPA3116D2 Amplifier Board from Ubuy. Ubuy offers a comprehensive selection of electronics, including this amplifier, making it a reliable choice for purchasing. Their platform provides access to different variants and user reviews, ensuring you can make an informed decision tailored to your audio needs.
EC Buying Amplifiers Editorial Review
TPA3116D2 Amplifier Board HW-302 2x50W+100W 2.1 Channel Digital Power Audio Amplifier Board Speaker Stereo AMP Module Adjustment Power Amplifier DC 12-24V is a versatile audio amplifier with a maximum output power of 100W. Users have reported excellent sound quality when paired with the right power supply, ideally between 12 to 15 Vdc. The board features controls for left and right volume as well as a subwoofer, although some users cautioned about ensuring proper thermal paste application to avoid potential overheating. While most feedback praises its performance, some experienced intermittent static noise and inconsistencies with different power supplies. Overall, it appears to deliver satisfying audio experiences for various setups.
Customer Reviews & Ratings
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Pros
- Excellent sound quality with good bass and treble.
- Simple assembly and mounting process.
- Works well with battery banks, noise-free operation.
- Compatible with a wide range of power supplies.
- Lightweight and compact design.
Cons
- Occasional static noise in L and R channels.
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Top selling TPA3116 Amplifier in Micronesia
Last Updated on August 30, 2026
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 18
Order now and get it around Monday, September 21
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Features & Benefits
- High-performance 2.1 amplifier with dual TPA3116D2 chips.
- Delivers an impressive output of 200W for powerful audio.
- Ideal for audiophiles and casual listeners alike.
- Transformative sonic experience with crystal-clear sound.
- Compact design suitable for DIY audio projects.
- Engineered for durability and exceptional audio fidelity.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.