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China factory - Shenzhen Creatall Electronics Co., Ltd.

Shenzhen Creatall Electronics Co., Ltd.

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  3. 100W Stereo Class D Digital Amplifier Module TPA3116D2 for Home Subwoofer 12-24V
China 100W Stereo Class D Digital Amplifier Module TPA3116D2 for Home Subwoofer 12-24V
China 100W Stereo Class D Digital Amplifier Module TPA3116D2 for Home Subwoofer 12-24V

  1. China 100W Stereo Class D Digital Amplifier Module TPA3116D2 for Home Subwoofer 12-24V
  2. China 100W Stereo Class D Digital Amplifier Module TPA3116D2 for Home Subwoofer 12-24V
  3. China 100W Stereo Class D Digital Amplifier Module TPA3116D2 for Home Subwoofer 12-24V
  4. China 100W Stereo Class D Digital Amplifier Module TPA3116D2 for Home Subwoofer 12-24V
  5. China 100W Stereo Class D Digital Amplifier Module TPA3116D2 for Home Subwoofer 12-24V
  6. China 100W Stereo Class D Digital Amplifier Module TPA3116D2 for Home Subwoofer 12-24V

100W Stereo Class D Digital Amplifier Module TPA3116D2 for Home Subwoofer 12-24V

  1. MOQ： 100 pieces
  2. Price： $3.34/pieces 100-999 pieces
  3. Get Latest Price
Private Mold NO
Type Home Amplifier
Channels 2 (2.0)
Brand Name creatall
Model Number CA-3316A
Place of Origin Guangdong, China

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  1. Product Details
  2. Company Details

Product Specification

Private Mold NO Type Home Amplifier
Channels 2 (2.0) Brand Name creatall
Model Number CA-3316A Place of Origin Guangdong, China
High Light Home Subwoofer Amplifier Board
CA-3316A 100W Mono Subwoofer Digital Amplifier Board

This professional-grade digital amplifier board features a DC single power supply (12-24V) and utilizes TI's high-performance TPA3116D2 digital amplifier chip as its core component. Designed for parallel bridge bass channel power amplification, it supports 100W output on the bass channel.

CA-3316A 100W Mono Subwoofer Digital Amplifier Board
Key Features
  • External audio input interface with preamplification
  • Bass crossover processing capability
  • Dual adjustment potentiometers for bass volume and bass frequency
  • Switch/total volume control
  • Wide operating voltage range (12-24V DC)
  • Power-saving design with efficiency exceeding 90%
  • Compatible with various power sources including switching power supplies, laptop adapters, rechargeable batteries, and car power systems
  • Fully assembled and tested ready-to-use board

The board comes as a finished product that has been completely welded and tested. Simply connect your speaker box according to the provided diagram, attach the proper power supply, and connect your audio input correctly to begin using immediately.

Amplifier board technical details Amplifier board close-up view Amplifier board component layout Amplifier board connection diagram
Contact Information
WeChat: zq13827494627 WhatsApp: +86-13827494627
Skype: alvacheng1 Email: leo@creatall.com
Company Profile
Creatall Company Profile
Certificates & Production Processes
Quality Certificates Production Process 1 Production Process 2
Packing & Delivery
  • Normal packaging
  • Export carton
  • Custom packing available
  • All orders shipped within 3-25 days after payment confirmation
Product Packaging 1 Product Packaging 2 Product Packaging 3 Product Packaging 4
Payment & Shipping

PAYMENT: Standard payment terms include 30% deposit in advance and 70% balance before shipment. We accept online trade assurance orders, T/T, PayPal, and Western Union. Additional payment terms available upon request.

SHIPPING: All products undergo 100% strict inspection and testing before shipment. We offer replacement within one week if original defective goods are found upon arrival, plus a one-year warranty.

Payment and Shipping Information
Customer Reviews

We consistently receive excellent 5-star feedback from our customers, demonstrating our commitment to high-quality products and professional services.

Customer Reviews and Feedback
Frequently Asked Questions
What is the minimum order quantity for your products?
If you need a small order, please contact us directly.
How long is your delivery time?
Products are shipped within 3 days after payment confirmation, with delivery times of 3 to 6 days.
Do you test or inspect all items before delivery?
Yes, we test and check all items thoroughly before shipment.
What is your warranty?
60 days after receiving the goods. All products are 100% tested before shipping. If goods are defective, please notify us within 3 days after delivery. Items must be returned as-is for refund eligibility, with buyer responsible for freight costs.
How do I pay for the order?
We accept wire transfer, Western Union, PayPal, MoneyGram, and escrow. Contact us for other payment methods.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2004

  • Total Annual:

    2000000-7200000

  • Employee Number:

    150~200

  • Ecer Certification：

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Shenzhen Creatall Electronics Co., Ltd.
  • Address:Floor 2nd.Bldg B. Xin Mao Industrial Zone,Xia Wei Industrial Area, Long Hua District, Shen Zhen City,Guang Dong Province. China
  • https://www.creatall.com/

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