0 ratings
Item #:
227281886
Digital Amplifier Board TDA7850 4 Channel DC 12V Audio Amplifier Board with BA3121 Noise Reduction for Car Stereo
Item #:
227281886
MZN 1197
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
0 ratings
Write a review
In stock
Imported from UK store
QTY:
Order now and get it around Wednesday, September 23
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Experience high-quality sound with powerful noise reduction and versatile connection options with our Digital Amplifier Board.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
High Power Output
This 4-channel amplifier board delivers powerful audio performance, ensuring an immersive car stereo experience with crystal-clear sound and bass response, making every drive enjoyable.
Noise Reduction Tech
Equipped with the BA3121 noise reduction technology, this amplifier minimizes unwanted noise, providing a cleaner audio signal and enhancing the overall listening experience for music enthusiasts.
Compact Design
The compact form factor of the TDA7850 board allows for easy installation in a variety of car models, maximizing space without compromising quality, ideal for DIY audio setups.
Product Details
| Manufacturer | Tuidzljd |
| Brand | Tuidzljd |
| Country Of Origin | China |
| What is in the box | Digital Amplifier Board TDA7850... For more details, please check description/product details |
| Item Weight | 0.5 lbs (230 grams) |
| Date First Available | May 28, 2026 |
Who Should Buy?
-
Car Audio Enthusiasts
Perfect for users who want to enhance their car audio system with clear sound and better performance.
-
Budget-Conscious Buyers
Ideal for those looking for an affordable yet powerful amplifier for their car without compromising on quality.
-
DIY Audio Projects
Great choice for hobbyists building custom audio systems who need a reliable and versatile amplifier board.
-
High-End Audio Fans
Not suitable for audiophiles seeking top-tier sound quality and advanced features in their audio amplification gear.
Product Description
Digital Amplifier Board TDA7850 4 Channel DC 12V Audio Amplifier Board with BA3121 Noise Reduction for Car Stereo
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What type of power supply does the amplifier board use?
Answer: It can be powered by a DC 12V power supply or a 12V car power supply. -
Question:
How many inputs and outputs does this amplifier have?
Answer: The amplifier board features 4 inputs and 4 outputs. -
Question:
Is noise reduction included in this product?
Answer: Yes, it includes BA3121 noise isolation for clear and pure sound.
Tuidzljd Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
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
CK
Chitra
Verified buyer
“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
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MZN 1197
Order now and get it around Wednesday, September 23
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:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High-quality sound with TDA7850 chip and BA3121 noise reduction.
- Capacitors of 10000uf for enhanced sound quality.
- Noise isolation ensures clear and pure audio.
- Offers 4 inputs and 4 outputs for flexible connectivity.
- Compatible with DC 12V power supply or 12V car power supply.
- Ideal for upgrading car audio systems or DIY projects.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.