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Item #:
31003468
2SA1943 2SC5200 HiFi Power Amplifier Board 400W+400W 10000uf 50V AMP
Item #:
31003468
RWF 123742
Price Details
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Imported from USA store
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Order now and get it around Saturday, September 19
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Experience powerful sound performance with our 2SA1943 2SC5200 HIFI Power Amplifier Board, delivering a peak power of 400W + 400W!
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Power Output
Delivers an impressive 400W per channel, ensuring robust sound performance for audiophiles looking to drive high-quality speakers with clarity and power.
Enhanced Capacitor Quality
Equipped with 10000uF capacitors, this amplifier board minimizes distortion, providing a clean and rich audio signal that surpasses many competitors in its class.
User-Friendly Design
Designed for easy installation and versatility, making it suitable for various HiFi setups, catering to both hobbyists and professional audio engineers alike.
Product Details
| Voltage | 28 Volts (AC) |
| Maximum Supply Voltage | 32 Volts (AC) |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 400 Watts |
| Package Type Name | Bulk |
| Material Type | Electronic Components |
| Manufacturer | YJ |
| Model | 2SA1943 2SC5200 |
| Brand Name | NYBG |
| Part Number | 2SA1943 2SC5200 |
| Brand | NYBG |
| Country of Origin | This item will be imported from US |
| What is in the box | 2SA1943 2SC5200 HiFi Power... For more details, please check description/product details |
| Item Weight | 5 lbs (2.27 kg) |
| Date First Available | June 13, 2022 |
Who Should Buy?
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Audio Enthusiasts
Ideal for users seeking a high-quality sound experience in home theater or audio systems.
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DIY Amplifier Builders
Great for hobbyists who enjoy building custom audio equipment from reliable components.
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High-Power Needs
Suitable for users requiring substantial power output for larger speaker setups or professional applications.
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Casual Listeners
Not ideal for users who don't prioritize high wattage or sound quality in personal setups.
Product Description
2SA1943 2SC5200 HiFi Power Amplifier Board 400W+400W 10000uf 50V AMP
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the main features of the 2SA1943 2SC5200 HiFi Power Amplifier Board?
Answer: The 2SA1943 and 2SC5200 HiFi Power Amplifier Board offers a powerful 400W+400W output, making it suitable for high-performance audio applications. Featuring a high-quality 10000uF capacitance at 50V, this amp board is designed for excellent sound fidelity and stability. The robust construction and optimal design ensure minimal distortion, making it popular among audiophiles looking to build or upgrade their sound systems. -
Question:
What audio applications is the 2SA1943 2SC5200 ideal for?
Answer: This amplifier board is perfect for a range of audio applications, including home theater systems, professional audio equipment, and custom speaker projects. Its high wattage output is especially beneficial for driving large speakers or ensuring high sound pressure levels in larger spaces. Whether you're building a custom audio setup or upgrading an existing system, this board delivers exceptional performance. -
Question:
How do I connect the 2SA1943 2SC5200 HiFi Power Amplifier Board?
Answer: Connecting this amplifier board involves a few straightforward steps. First, ensure your power supply matches the board's specifications. Connect the input from your audio source to the designated input terminals, and connect your speakers to the output terminals. Always check your connections for security and polarity before powering it up, which helps prevent potential damage and ensures optimal sound quality. -
Question:
What type of power supply is recommended for the 2SA1943 2SC5200?
Answer: For optimal performance with the 2SA1943 2SC5200 board, a dual power supply that can deliver ±40V to ±50V is recommended. This ensures that the board operates within its limits while providing enough headroom for the output. The power supply should also be capable of handling sufficient current to prevent sagging under load, ensuring you achieve the best sonic results without distortion. -
Question:
Is the 2SA1943 2SC5200 suitable for DIY amplifier projects?
Answer: Yes, the 2SA1943 2SC5200 HiFi Power Amplifier Board is highly regarded in the DIY audio community. Its accessible design allows hobbyists and enthusiasts to create custom amplifiers tailored to their personal sound preferences. Many users enjoy building amplifiers that fit specific aesthetics or technical requirements, making it an excellent choice for DIY projects. -
Question:
What are the potential benefits of using a HiFi power amplifier board?
Answer: Using a HiFi power amplifier board like the 2SA1943 2SC5200 significantly enhances your audio playback quality. Benefits include increased power output for driving larger speakers, improved clarity, and reduced distortion levels. This results in a more immersive listening experience, making it ideal for music lovers and those who value acoustic fidelity. -
Question:
Can the 2SA1943 2SC5200 board be used in car audio systems?
Answer: While primarily designed for home audio applications, the 2SA1943 2SC5200 board can be adapted for car audio systems with proper modifications. Its high power output makes it capable of powering car speakers effectively. However, you'll need to be mindful of power supply considerations and space constraints within a vehicle, ensuring safe installation to avoid heating issues. -
Question:
What are some common issues when using the 2SA1943 2SC5200 board, and how can I troubleshoot?
Answer: Common issues with this amplifier board may include distortion at high volumes, overheating, or power supply problems. To troubleshoot, first ensure all connections are secure and appropriately configured. Check the power supply voltage and current ratings to confirm they meet specifications. Keeping the board ventilated can prevent overheating, enhancing its performance and longevity. -
Question:
Where can I buy the 2SA1943 2SC5200 HiFi Power Amplifier Board in Rwanda?
Answer: You can purchase the 2SA1943 2SC5200 HiFi Power Amplifier Board from Ubuy in Rwanda. Ubuy offers a straightforward shopping experience for electronics enthusiasts, providing detailed product descriptions and customer support, ensuring you find the right components for your audio projects.
NYBG Amplifiers Editorial Review
The 2SA1943 2SC5200 HiFi Power Amplifier Board is a high-quality amplifier board that is capable of producing a powerful 400W output. With a 10000uf 50V AMP, this board provides clean and crisp audio, making it perfect for Hifi audio systems. Customers have praised the performance and sound quality of this amplifier board, stating that it delivers clear and powerful sound with excellent bass. The board is also well-built and easy to install. However, some customers have reported that the board gets hot during extended use, which can affect its performance.
Customer Reviews & Ratings
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Pros
- Powerful 400W output
- Clean and crisp audio
- Excellent bass
Cons
- Board gets hot during extended use
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
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RWF 123742
Order now and get it around Saturday, September 19
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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Features & Benefits
- Delivers impressive peak power of 400W + 400W.
- Rated power of 200W + 200W for 4-8 ohms.
- Equipped with high-quality 2SC5200 and 2SA1943 original tubes.
- Includes a full-featured protection circuit for your speakers.
- Features high signal-to-noise ratio for clearer audio.
- Compact dimensions of 300 × 145 × 55mm for easy installation.
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