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Oky Newstar Technology Co., Ltd

Starter Kits,Controller Board, Sensor Modules Factory

DIY Educational programmable Robot Projects manufacturer

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TPA3116 2.1 Channel Audio Power Amplifier Board DC12V With 90% Efficiency

TPA3116 2.1 Channel Audio Power Amplifier Board DC12V With 90% Efficiency

TPA3116 2.1 Channel Audio Power Amplifier Board DC12V With 90% Efficiency
TPA3116 2.1 Channel Audio Power Amplifier Board DC12V With 90% Efficiency

Product Details:

Place of Origin: Guangdong China (Mainland)
Brand Name: OEM
Model Number: OKN420-9

Payment & Shipping Terms:

Minimum Order Quantity: 10Piece/Pieces
Price: USD7.28-14.22/PC
Packaging Details: Different package at optional: 1. Retailing Package: Crystal box 2. Bulking Packing:plastic case 3. Retailing Box package design according to your requirement( Order > 1000PCS)
Delivery Time: 1-2 workdays after payment
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000 Piece/Pieces per Day
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Detailed Product Description
Product Name: 2.1 Channel TPA3116D2 Amplifier Board AMP Chip: 2*TPA3116D2
Power Supply: DC12V To 24V Channels: 2.1
Efficiency: 90% Size: 116*73*30MM
High Light:

TPA3116 Audio Power Amplifier Board


DC12V Audio Power Amplifier Board


2.1 Channel TPA3116 Amplifier Board

TPA3116 Audio Power Amplifier Board 2.1Channel Audio Receiver Sensor Module for Arduino







1. Product Name: 2.1 channel TPA3116D2 amplifier board
2. AMP Chip: 2*TPA3116D2
3. Max Output Power: 2*50W(4ohm)+100W
4. Power Supply: DC12V To 24V
5. Channels: 2.1
6. Output Impedance: 4 To 8ohm
7. Working Type: Class D
8. Efficiency: 90%
9. Audio Input: AUX / Wireless 5.0
10. Standby Current: 60MA
11. Size: 116*73*30MM


Package Included:

1pc* TPA3116 Audio Power Amplifier Board



TPA3116 2.1 Channel Audio Power Amplifier Board DC12V With 90% Efficiency 0



About our company


2005, Established in Shenzhen, Guangdong, China, engaged in providing all kinds of diode, audino, integrated circuits, and electronic components.

2006-2008, Invested in Single Chip Microcomputer plant, specialized in manufacturing all kinds of sensor modules and power supply modules.

2009-2010, Started to manufacture Arduno-related modules, sensor modules, single development boards, etc.

2011-2012, Mainly provided various kinds of Arduno-related boards and shields, such as UNO R3, Mega, DUE, W5100 etc. At the same time, invested in the factory of 3D printer spare parts.

2013-2014, Took Arduno supplies as leading business,Cooperating with DIY factory, providing Ardu-related Robot products such as servo, control board cables and so on.

2015, Striving to develop overseas business, lower, accepting small batch orders. Investing in 3D printer factory and expanding product offerings.





1. What is the terms of payment?

L/C,D/A,D/P,T/T,Western Union,MoneyGram

2. What is the delivery time?


Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.

3. If the products can't work after receiving it,what should I do?


We will replace new items for you at once, and respect your final decision for wrong goods.

4. If the products don't meet my demand after I received it,can I return it?


Yes,no problem.You can return back to us, we will refund your full payment.

5. what is the warranty?


1-2 years warranty according to different products.
1-3 months to replace new items for free.
All products are tested strictly for 2-3 times before leaving factory. we have earned very good reputation in quality,Certified by the ISO9001.


Contact Details
Oky Newstar Technology Co., Ltd

Contact Person: Kelly

Send your inquiry directly to us
Oky Newstar Technology Co., Ltd
Room1105, Block B, Chinto Technology Building, Minzhi Road, LongHua, ShenZhen city, GuangDong province, China
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