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Item #:
120895590
DIY Bluetooth Speaker Kit Power Amplifier Modified Bluetooth 4.1 Circuit Board Bluetooth Audio Preamp Board Practical Application, Subwoofer Power
Item #:
120895590
IMP 21
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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In stock
Imported from Japan store
QTY:
Order now and get it around Tuesday, August 04
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Experience high-quality sound and effortless connections with our Bluetooth amplifier board, designed for easy pairing and versatile use.
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Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
Easy Assembly
Designed for DIY enthusiasts, this speaker kit offers straightforward assembly with clear instructions, making it accessible for users of all skill levels to create their own custom audio experience.
High-quality sound
Equipped with a powerful 4.1 Bluetooth circuit board, this amplifier ensures superior sound quality, enhancing your home audio or car speaker system for an immersive listening experience.
Versatile Applications
This kit is perfect for diverse sets, serving as a subwoofer amplifier for deep bass or an audio preamp board, making it adaptable for various home and automotive audio configurations.
Product Details
| Manufacturer | Generic |
| Brand Name | Generic |
| UPC | 779618612898 |
| Part Number | UT4TRBW8GT4SVGOVAN40 |
| Country of Origin | China |
| Brand | Generic |
| Number of Items | 1 |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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DIY Enthusiasts
Perfect for individuals who enjoy building or modifying their own audio equipment from scratch or through kits.
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Sound Engineers
Useful for professionals needing customizable audio sets in both home and automotive environments for enhanced sound quality.
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Students Learning
Ideal for students interested in electronics or audio technology seeking practical, hands-on experience with circuit boards.
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Casual Users
Not suitable for users wanting ready-to-use audio solutions without technical knowledge or assembly required.
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Non-Tech Savvy
Individuals unfamiliar with electronics may struggle with setup and installation, limiting effective use of the product.
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Professional Installers
Audio professionals looking for high-end, integrated systems may find this kit racks sufficient advanced features and performance.
Product Description
DIY Bluetooth Speaker Kit Power Amplifier Modified Bluetooth 4.1 Circuit Board Bluetooth Audio Preamp Board Practical Application, Subwoofer Power Amplifier Board, Home Audio and Car Speaker
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What devices can I connect to the Bluetooth amplifier board?
Answer: You can connect earphones, power amplifiers, and other devices using the 3.5mm stereo audio interface. -
Question:
How do I pair the Bluetooth amplifier board with my phone?
Answer: Connect the power supply, listen for the voice prompt, search for 'JH-BT' on your phone's Bluetooth, and click connect. -
Question:
What makes this Bluetooth amplifier board durable?
Answer: It features a safe and environmentally friendly power supply design, ensuring it lasts longer under regular use.
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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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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IMP 21
Order now and get it around Tuesday, August 04
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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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
- Adopts advanced Bluetooth 4.1 technology for superior sound quality.
- Supports lossless audio formats: WAV, APE, FLAC, and MP3.
- User-friendly pairing with a voice prompt for easy connection.
- Durable design with a universal micro USB power supply for longevity.
- Includes a 3.5mm stereo audio interface for connectivity with various devices.
- Compact size and lightweight at just 6 grams for portability.
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