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ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio

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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ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio

ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio

Large Image :  ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio

Product Details:
Place of Origin: China
Brand Name: other
Model Number: SZM-ST21 with lead wire
Payment & Shipping Terms:
Minimum Order Quantity: 4
Price: $21-25

ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio

Description
Type: Audio Accessories
Highlight:

ST21 high-pass amplifier board

,

21 channel digital amplifier module

,

TPA3221 chip amplifier board

Product descriptions from the supplier

High-Pass Bluetooth Digital Amplifier: Enhances audio clarity and bass depth for superior sound quality.

21 Channels: Multi-channel configuration for versatile use in various audio setups.

TPA3221 Chip: Utilizes high-performance TPA3221 chip for efficient power management.

100W x 2 + 200W Output: Delivers powerful output with balanced power distribution.

Lead Wires Included: Provides convenient lead wires for quick setup and installation.

ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
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
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
Competitive advantages
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
Factory profile
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
Customization capabilities
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
Production workflow
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
Packaging & shipping specifications
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
Extended company profile
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio
Recruiting agents
ST21 High-Pass for Digital Amplifier Lead Wires 21 Channel 100W X 2 + 200W Original TPA3221 Chip China Audio

Overall Rating

4.7
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
67%
4 stars
33%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Marco Rossi
Italy Mar 11.2026
Ottimo ricevitore audio wireless! Connessione Bluetooth stabile, suono HiFi lossless pulito. Facile da cablare per aggiornare vecchi diffusori.
L
Lukas Schmidt
Germany Jan 20.2025
This little board packs a punch! The TPA3116D2 delivers clean, powerful sound. I paired it with some old bookshelf speakers, and they sound amazing now. Bluetooth connection is stable too.
O
Olle Nilsson
Sweden Sep 3.2024
Bra ljud med stark bas. Lätt att installera och fungerar felfritt. Rekommenderas varmt till ljudprojekt.
Contact Details
Shenzhen Creatall Electronics Co., Ltd.

Contact Person: Alva Cheng

Tel: +86-13827494627

Fax: 86-755-85270755

Send your inquiry directly to us (0 / 3000)