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TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
Specifications
Type :
Home Amplifier
Channel :
4
place of origin :
Guangdong, China
Working method :
Class D
Quiescent current :
150mA
Work efficiency :
>90%
Frequency Response :
20Hz to 20KHx
Dynamic Range :
>100 dB
Signal-to-noise ratio :
(SNR) > 111dB
Operating Voltage :
DC24-48V Switching Power Supply (DC)
PCB size :
108*94MM
MOQ :
10 pieces
Price :
CN¥350.15/pieces 10-99 pieces
Description
TPA3255 High-power 4 Channel Class D Digital Amplifier Board
Professional-grade amplifier board designed for home DIY sound speaker projects, featuring original TPA3255 chip technology.
Contact Information
WeChat:
zq13827494627
WhatsApp:
+86-13827494627
Skype:
alvacheng1
Email:
leo@creatall.com
Product Features
  • Uses original TPA3255 chip for superior performance
  • Main filtering electrolytic capacitors are imported Erkang with 470UF/50V×4 capacity, ensuring robust power support
  • High-precision chip resistors selected for excellent signal-to-noise ratio
  • Special magnetic ring inductors for audio ensure crisp and powerful sound
  • PCB features 1.6mm thick double-sided board with 2.0 ounce copper thickness and full spray tin process for optimal current performance
Product Images
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
Company Profile
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
Certificates & Production Processes
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
Packing & Delivery

Packaging Options:

  • Normal packaging
  • Export carton
  • Custom packing available

All orders are shipped within 3-25 days after payment confirmation.

TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
Payment & Shipping Terms

Payment: Standard terms: 30% deposit in advance, 70% balance before shipment. Accept T/T, PayPal, Western Union. Online trade assurance orders available.

Shipping & Service: 100% strict inspection and testing before shipment. Replacement within one week for defective goods. One year warranty included.

TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
Customer Reviews
We consistently receive 5-star feedback from our customers, demonstrating our commitment to high-quality products and professional services.
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
Frequently Asked Questions
Q: What is the minimum order quantity for your products?
A: For small orders, please contact us directly.
Q: How long is your delivery time?
A: Products are shipped within 3 days after payment confirmation, with delivery time of 3-6 days.
Q: Do you test or inspect all items before delivery?
A: Yes, we test and check all items before shipment.
Q: What is your warranty?
A: 60 days after receiving goods. All products are 100% tested before shipping. Defective goods must be reported within 3 days of delivery.
Q: How do I pay for the order?
A: We accept wire transfer, Western Union, PayPal, , escrow. Contact us for other payment methods.
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TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker

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Product Detail
Type :
Home Amplifier
Channel :
4
place of origin :
Guangdong, China
Working method :
Class D
Quiescent current :
150mA
Work efficiency :
>90%
Contact Supplier
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker
TPA3255 High-power 4 Channel Class D Digital Amplifier Board with >90% Efficiency for Home DIY Sound Speaker

Shenzhen Creatall Electronics Co., Ltd.

Verified Supplier
4 Years
Since 2004
Business Type :
Manufacturer, Trading Company
Main Products :
Amplifier Board Module, Power Supply Module, Bluetooth Audio Module
Total Annual :
2000000-7200000
Employee Number :
150~200
Certification Level :
Verified Supplier
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