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Item #:
213936353
X400HS 2.1 Channel Bluetooth 5.0 Amplifier Board, TPA3223 Chip 200W+200W+400W Output, 12-42V DC with 6 Knob Controls, for DIY Subwoofer/Speaker/Home
Item #:
213936353
XCD 182
Price Details
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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 Saturday, August 29
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Experience theater-like sound with our dual original Texas Instruments TPA3223 amplifier chips delivering a robust 200W + 200W + 400W output.
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What Stands Out
Powerful Output
With a remarkable 200W+200W+400W output capability, the X400HS delivers high-quality sound performance, making it ideal for home theaters and DIY audio projects.
Bluetooth 5.0
Equipped with Bluetooth 5.0 technology, this amplifier board ensures a stable, high-fidelity wireless connection for streaming music effortlessly from your device.
User-Friendly Controls
Featuring six intuitive knob controls, this amplifier offers easy adjustment of volume and tone settings, allowing users to personalize their audio experience without hassle.
Product Details
| Maximum Supply Voltage | 42 volts_of_direct_current |
| Minimum Supply Voltage | 12 volts_of_direct_current |
| Mounting Type | Freestanding |
| Number of Channels | 3 |
| Output Power | 800 watts |
| Supply Current | 10 A |
| Maximum Output Power | 800 watts |
| Item Dimensions | 5.51 x 1.57 x 5.28 inches (14 x 4 x 13.4 cm) |
| Manufacturer | DAJUNGUO |
| Model | X400HS |
| Brand Name | DAJUNGUO |
| Number of Items | 1 |
| Unit Count | 1 Count |
| UPC | 607606794724 |
| Number of Packs | 1 |
| Part Number | X400HS |
| Item dimensions L x W x H | 5.51 x 1.57 x 5.28 inches (14 x 4 x 13.4 cm) |
| Country of Origin | This item will be imported from US |
| Date First Available | January 26, 2026 |
| What is in the box | X400HS 2.1 Channel... For more details, please check description/product details |
Who Should Buy?
-
DIY Enthusiasts
Perfect for hobbyists who enjoy building custom audio systems and require versatile amplifier options.
-
Home Theater Systems
Ideal for users looking to enhance their home cinema experience with powerful sound quality and multiple channel outputs.
-
Music Producers
Great for music creators who need high-quality sound amplification for studio monitors and subwoofers.
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Casual Listeners
Not suitable for users who prefer simple plug-and-play audio devices without complex setups.
Product Description
X400HS 2.1 Channel Bluetooth 5.0 Amplifier Board, TPA3223 Chip 200W+200W+400W Output, 12-42V DC with 6 Knob Controls, for DIY Subwoofer/Speaker/Home Theater Audio System
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Customer Questions & Answers
-
Question:
What is the peak power output of the X400HS amplifier?
Answer: The X400HS amplifier delivers a peak output of 800W (200W for left, 200W for right, and 400W for the subwoofer). -
Question:
Can I use the amplifier for DIY audio projects?
Answer: Yes, the X400HS is compact and designed for DIY audio projects, custom enclosures, and home theater upgrades. -
Question:
What types of audio inputs does the amplifier support?
Answer: The amplifier supports Bluetooth, AUX, and USB inputs, allowing for versatile connectivity options.
DAJUNGUO Amplifiers Editorial Review
X400HS 2.1 Channel Bluetooth 5.0 Amplifier Board, TPA3223 Chip 200W+200W+400W Output, 12-42V DC with 6 Knob Controls, for DIY Subwoofer/Speaker/Home Theater Audio System delivers impressive audio performance with its 800 watts of maximum output and three-channel design. Reviewers appreciate the clarity and power, although some noted occasional audio pops when pushing the volume. This amplifier is equipped with separate volume controls for stereo and subwoofer, enhancing user control. However, feedback suggests the volume knob design could improve, as it doesn't have a stopping point, complicating volume adjustments. Despite minor quirks, its Bluetooth functionality and preassembly are well-received enhancements for DIY audio enthusiasts.
Customer Reviews & Ratings
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Pros
- Powerful 800 watts output for rich audio experience
- Separate volume controls for precise tuning
- Preassembled for quick setup and use
- Reliable Bluetooth connectivity for convenience
- Compact size fits well in various setups
Cons
- Volume knob design may require adjustment for ease of use
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“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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22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Features & Benefits
- Delivers powerful audio with a peak output of 800W.
- Utilizes dual TPA3223 chips for clear stereo and deep bass.
- Features six independent knobs for precise sound control.
- Supports versatile inputs: Bluetooth, AUX, and USB.
- Built for reliability with comprehensive protection features.
- Perfect for home audio upgrades and DIY speaker systems.
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