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TPA3255 Amplifier High-power 4 Channel Class D Digital Amplifier Board for Home DIY Sound Speaker

TPA3255 Amplifier High-power 4 Channel Class D Digital Amplifier Board for Home DIY Sound Speaker

TPA3255 Amplifier High-power 4 Channel Class D Digital Amplifier Board for Home DIY Sound Speaker
TPA3255 Amplifier High-power 4 Channel Class D Digital Amplifier Board for Home DIY Sound Speaker
Categories Amplifier Board Module
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
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Company Info.
Shenzhen Creatall Electronics Co., Ltd.
Verified Supplier
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TPA3255 Amplifier High-power 4 Channel Class D Digital Amplifier Board for Home DIY Sound Speaker

Contact us
Wechat：
zq13827494627
WhatsApp：
+86-13827494627
Skype：
alvacheng1
E-mail：
leo@creatall.com
Products Description
1)Uses original TPA3255.

2)The main filtering electrolytic capacitors are imported Erkang with a capacity of 470UF/50V*4, which ensures a strong source of power support.

3)Resistor selection of high-precision chip resistors to ensure a good signal-to-noise ratio of the whole machine.

4)Adopting special magnetic ring inductors for audio to ensure the sound is crisp and powerful.

5)PCB adopts 1.6mm thick double-sided board, 2.0 ounce copper thickness, spray tin full process, to ensure the good performance of small and large current through.
Company Profile
Certificates & Production Processes
Packing & Delivery
1. Normal packaging.
2. Export carton.
3. Custom packing.
4. All orders are will be shipped within 3-25 days after customers confirmed payment.
Payment&Shipping
PAYMENT Standard payment terms: pay 30% deposit in advance, 70% balance before shipment. Online trade assurance order, all is up to you. More payment terms could be provided! (T/T,PAYPAL WESTERN UNION) SHIPPING After-sales Service: 100% strict inspection and test before shipment. Replace in one weekonce original defective goods found on arrival. Enjoy one year warranty.
Customer Reviews
This is a part of good feedback from our customer, all is 5 star. It is prove that we are excellent supplier and also prove we own
high quality products and professional services.
FAQ
Q: What is the minimum order quantity for your products? A: If you need a small order, please contact us Q: How long is your delivery time? A: The product will be sent within 3 days after payment is confirmed, and the delivery time is 3 to 6 days Q: Do you test or inspect all items before delivery? A: Yes, we tested and checked all items before shipment. Q. What is your warranty? A: 60 days after receiving the goods. Our products are 100% tested before being shipped. If the goods are defective, please notify us within 3 days after delivery. Any item must be returned as is to be eligible for a refund or payment. The buyer is responsible for all freight incurred. Q: How do I pay for the order? A: We accept wire transfer, Western Union, Pay Pal, moneygram, escrow (if you prefer other methods, please contact us)
Product Tags:

4 Channel Class D Amplifier Board

  

Home DIY Sound Speaker Amplifier Board

  

High-power Class D Amplifier Board

  
Quality TPA3255 Amplifier High-power 4 Channel Class D Digital Amplifier Board for Home DIY Sound Speaker wholesale

TPA3255 Amplifier High-power 4 Channel Class D Digital Amplifier Board for Home DIY Sound Speaker

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