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Item #:
252825597
TPA3116D2 Amplifier Board HW-302 2x50W+100W 2.1 Channel Digital Power Audio Amplifier Board Speaker Stereo AMP Module Adjust Power Amplifier DC 12-24V
90% of respondents would recommend this to a friend
Item #:
252825597
XPF 4019
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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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Note: Step 1 Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
Power Output
Delivers 50W per channel and 100W subwoofer power, providing robust audio for a powerful sound experience in various settings, from home to car audio systems.
2.1 Channel
Supports a full 2.1 channel configuration, enhancing audio depth and surround sound, creating an immersive listening experience ideal for music and movies.
Versatile Voltage
Operates efficiently on DC 12-24V, making it compatible with a wide range of power supplies, thus ensuring flexibility in different installation environments.
Product Details
| Maximum Supply Voltage | 26 Volts (DC) |
| Minimum Supply Voltage | 12 Volts (DC) |
| Mounting Type | Surface Mount |
| Number of Channels | 3 |
| Output Power | 200 Watts |
| Maximum Output Power | 100W |
| Material Type | Silicone, Fiberglass |
| Specification Met | FCC |
| Manufacturer | EC Buying |
| Model | HW-302B |
| Brand Name | EC Buying |
| Number of Items | 1 |
| Unit Count | 1.0 Count |
| Part Number | TPA3116D2 Module |
| Brand | EC Buying |
| Item Weight | 0.75 lbs (340 grams) |
Who Should Buy?
-
Home Audio Enthusiasts
Ideal for users wanting a cost-effective amplifier for home theater or music systems with rich sound quality.
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DIY Audio Projects
Perfect for hobbyists building custom sound systems or upgrading existing ones due to its compact design and efficiency.
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Portable Sound Systems
Suitable for users needing a lightweight amplifier for portable speaker setups with decent power and sound output.
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High-Performance Audiophiles
May not satisfy users seeking top-tier audio fidelity or advanced features found in more expensive amplifiers.
Product Description
TPA3116D2 Amplifier Board HW-302 2x50W+100W 2.1 Channel Digital Power Audio Amplifier Board Speaker Stereo AMP Module Adjust Power Amplifier DC 12-24V
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Customer Questions & Answers
-
Question:
What is the recommended working voltage for this amplifier?
Answer: The recommended working voltage is DC 24V, with a range of 12-26V. -
Question:
What type of speakers can I use with this amplifier?
Answer: It can drive speakers with an output load of 4-8 ohms. -
Question:
Is this amplifier suitable for professional audio equipment?
Answer: Yes, it's designed for both home and professional use, providing high audio fidelity and low noise performance.
EC Buying Editorial Review
TPA3116D2 Amplifier Board HW-302 2x50W+100W 2.1 Channel Digital Power Audio Amplifier Board Speaker Stereo AMP Module is an excellent choice for audio enthusiasts looking for a robust amplifier solution. With an output power of 200 Watts and a minimum supply voltage of 12 Volts, this amplifier delivers high-quality sound performance for various audio applications. It's designed with surface mount technology, ensuring reliable durability. Users appreciate the board’s ability to provide a powerful audio experience while meeting FCC specifications, making it both safe and efficient. Whether you’re utilizing it for a home theater or a music setup, its exceptional output makes it a fantastic addition to your audio gear.
Customer Reviews & Ratings
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Pros
- High output power for clear audio quality
- Supports multiple channels for versatility
- Surface mount design ensures durability
- Meets FCC specifications for safety
- Lightweight design for easy installation
Cons
- Requires proper voltage supply for optimal performance
Platform Trust & Buyer Confidence
JK
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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Anke
Verified buyer
“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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Hazel
Verified buyer
“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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XPF 4019
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
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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