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Amplifier Board Module
Created with Pixso. AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM

AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM

Brand Name: Creatall
Model Number: AD21P
MOQ: 1
Price: USD 39 / 35 / 32(1–99 / 100–499 / ≥500 pcs)
Detail Information
Place of Origin:
Guangdong, China
Channel:
3 (2.1)
Type:
Bluetooth Power Amplifier Board
Brand:
Original
Highlight:

BT wireless amplifier board TPA3255

,

AD21P amplifier board supplier

,

custom amplifier board OEM factory

Product Description
Product descriptions from the supplier

21 Channel Amplifier: Delivers powerful 600W output for immersive audio experiences.

Qualcomm Chipset: Ensures high-quality sound and reliable performance.

Versatile Design: Suitable for various audio applications including home theater and car stereos.

High Efficiency: Reduces heat generation for extended use without overheating issues.

Compact Size: Easy to integrate into small spaces without compromising sound quality.

AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
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
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
Competitive advantages
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
Factory profile
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
Customization capabilities
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
Production workflow
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
Packaging & shipping specifications
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
Extended company profile
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
Recruiting agents
AD21P Qualc BT Wireless 2.1 Channel Class D Power Amplifier Board TPA3255 300Wx2+600W for Home Theater Subwoofer OEM
Ratings & Review

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

K
Khalid Al Saud
Saudi Arabia Apr 5.2026
شحن سريع ومنتج رائع! إرسال لاسلكي مستقر، جودة صوت عالية الدقة. سهل التركيب، أنصح به بشدة.
S
Santiago Pérez
Argentina Mar 8.2026
Excelente placa amplificadora clase D! Fácil conexión, sin ruido, emparejamiento inalámbrico estable. Ideal para parlantes DIY pequeños.
И
Иван Петров(Ivan Petrov)
Russian Federation Feb 22.2026
Отличный усилитель с мощным басом! Отличный звук 2.1 канала, глубокий низкий бас. Стабильное питание 12В, простая установка.