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Item #:
202983824
Daconovo XY-ST21PRO Compact 2.1 Channel TPA3255 BT Digital Power Amplifier Board High Bass Subwoofer Power Amplifier Board 100Wx2200W
Item #:
202983824
USD 45
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
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Imported from Japan store
QTY:
Order now and get it around Friday, August 07
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Designed with dual TPA3221 amplifier chip, high efficiency, low power consumption, and excellent sound quality.
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What Stands Out
High Power Output
Delivers a powerful 100Wx2 and 200W for subwoofer use, ensuring exceptional sound performance for music enthusiasts and home theater setups.
Compact design
Space-saving layout allows for easy integration into any audio system, making it ideal for users with limited space without compromising on sound quality.
Bluetooth connectivity
Seamless Bluetooth connection enables wireless streaming from devices, providing convenience and flexibility for users looking to enhance their audio experience.
Product Details
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Audiophiles
Perfect for audiophiles seeking high-quality audio reproduction with powerful bass and excellent sound clarity.
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Compact Home Systems
Ideal for users with limited space who want a powerful amplifier for home theater or music systems.
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DIY Enthusiasts
Great choice for DIY audio project builders looking for a reliable and high-performance amplifier board.
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Casual Listeners
Not suitable for casual listeners who do not require advanced audio features or high-output performance.
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Large Venues
Inadequate for use in large venues or events that need significantly higher power output and coverage.
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Budget Buyers
Might be too expensive for users seeking basic audio solutions without the need for high-quality amplification.
Product Description
Daconovo XY-ST21PRO Compact 2.1 Channel TPA3255 BT Digital Power Amplifier Board High Bass Subwoofer Power Amplifier Board 100Wx2200W
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Customer Questions & Answers
-
Question:
What power supply is required for this amplifier?
Answer: It requires a DC12-30V power supply with at least 5A. -
Question:
Can this amplifier connect to other audio sources?
Answer: Yes, it supports BT, AUX, U disk, and USB sound card inputs. -
Question:
What is the output power of this amplifier?
Answer: The output can reach up to 100W for both channels at 4Ω with a 30V supply.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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12 June 2026 · via Trustpilot
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USD 45
Order now and get it around Friday, August 07
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.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Compact amplifier board module with powerful functionality.
- Features dual TPA3221 chip for superior sound quality and low power consumption.
- Supports quick and smooth Bluetooth 5.2 connection.
- Customizable sound effects via mobile phone.
- Constructed from high-quality materials for enhanced durability.
- Comprehensive protection for reliable performance.
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