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TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board

Certification
China Shenzhen Creatall Electronics Co., Ltd. certification
China Shenzhen Creatall Electronics Co., Ltd. certification
Customer Reviews
Great products from a good supplier, goods are working nicely ⭐⭐⭐⭐⭐I will order again thank you!

—— Gift Adonsi

I received my parcel well on time everything was done above board the salesman was very helpful. The quality of the product is very good. I do not hesitate to do business with them again.

—— Anyway Violah

perfect timing n communication perfect on product information perfect on after sales support perfect on shipping time

—— Ismail Khamis

So good quality module is provided by the seller. And easy to communicate very fast responding also.

—— Sayanik Mandal

What a good service from creatAll, very responsible! Good Job! Nice to have a business with u

—— Erick Setiawan

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TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board

TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board

Large Image :  TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board

Product Details:
Place of Origin: Guangdong, China
Payment & Shipping Terms:
Minimum Order Quantity: 10
Price: R$46.43-54.61

TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board

Description
Channel: 4 Type: Home Amplifier
Brand: Creatall
Highlight:

TDA7850 digital amplifier board

,

4x50W HIFI car amplifier

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4 channel high power amplifier

Product descriptions from the supplier

High Power Output: Delivers 4x50W power for crystal-clear audio.

4 Channel Design: Supports multiple devices for a multi-speaker setup.

HIFI Quality Sound: Ensures rich and detailed sound performance.

Compact Size: Easy to install and fits into tight spaces.

Wide Compatibility: Works seamlessly with various car stereos.

TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
About this supplier

Shenzhen Creatall Electronics Co., Ltd is a one of the leading manufacturer and supplier of electronics modules, specializing in audio amplifier modules,power supply modules,BMS battery protection modules, L E D driver module and other related electronics skd products.
Our products have a wide range of application, including smart home devices, consumer products, small household appliance, communication equipment and industrial supplies. Creatall company is dedicated to providing high-quality solutions to meet the diverse needs of our customers.
In addition to our standard product line, we have a dedicated team of experienced engineers and designers who can provide customized O D M and O E M services to meet the specific requirements of our customers. From concept to production, we work closely with our clients to ensure that their unique needs are met. Our O D M and O E M services include product design, prototyping, testing, and manufacturing.
At Creatall, we are committed to delivering innovative and reliable products that meet the high standards of quality and performance. With state-of-the-art facilities and advanced manufacturing capabilities, we are able to deliver high-quality products quickly and efficiently. We pride ourselves on our commitment to customer satisfaction and strive to exceed their expectations in every aspect of our business.
Whether you need a standard product or a customized solution, Creatall is your trusted partner for all your module needs.
At present, we are also recruiting regional agents worldwide. Welcome to contact us!

Company overview
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
Competitive advantages
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
Factory profile
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
Customization capabilities
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
Production workflow
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
Packaging & shipping specifications
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
Extended company profile
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board
Recruiting agents
TDA7850 Digital Amplifier Board High Power 4x50w HIFI 4 Channel High Power Car Stereo Amplifier Board

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

L
Luca
Italy Jan 6.2026
Questa scheda amplificatrice ZK-AS21 è fantastica! La qualità del suono è eccellente e l’installazione è stata molto semplice. Il basso è potente e chiaro—sono molto soddisfatto!
H
Hans
Germany Oct 18.2025
This ZK series amplifier board is excellent. The Bluetooth connection is stable, and the audio clarity is impressive. It works seamlessly with my home speaker setup, no glitches at all.
M
Mohd Faisal
Malaysia Sep 10.2025
Sebagai pengedar audio kecil, saya membeli amplifier AS21 ini secara berkelompok dari Creatall sejak enam bulan yang lalu! Umpan balik pelanggan semuanya positif, terutama kalangan muda sangat menyukai fungsi APP-nya—boleh ubah nama Bluetooth, ganti lagu dengan menggoncang hp, operasinya sangat moden. Dari segi kualiti suara, reka bentuk rendah hingar sangat baik, walaupun volum dinaikkan maksimum tidak ada hingar, sesuai digunakan untuk memasangkan speaker rumah atau audio pesta kecil. Waktu penghantaran syarikat sangat stabil, tidak pernah lewat, perkhidmatan pembungkusan tersuai juga profesional. Setelah dicetak logo jenama kami, pengetahuan produk meningkat banyak. Harga FOB lebih rendah sekitar 20% daripada pembekal lain, margin keuntungan tinggi. Customer service boleh berkomunikasi dalam Bahasa Inggeris dan Bahasa Malaysia, masalah diselesaikan dengan cepat. Akan bekerjasama secara long-term, harap syarikat akan melancarkan lebih banyak pilihan warna kemudiannya!
Contact Details
Shenzhen Creatall Electronics Co., Ltd.

Contact Person: Alva Cheng

Tel: +86-13827494627

Fax: 86-755-85270755

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