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TPA3118DD2 Subwoofer Amplifier Board 30Wx2+60W HiFi High Power TPA3118D 2.1 Digital Audio Amplifiers with Panel
Support Dropshipping and Wholesaling.
100% Original and Good Quality with Free After-sale Warranty.
1. TPA3118D2 high power amplifier board 2*30W 8 ohm +60W 4 ohm output, this board uses official standard circuit to open enough power and low heat, 32dB gain test2. When the volume is not plugged in, the volume is turned up to the maximum and the low noise is not heard.As long as the power supply does not interfere with the power amplifier board itself, there is no interference, as long as you connect the audio cable. If there is no interference, then it is perfect.3. This circuit design uses the test application circuit of TPA311X chip instead of the official standard circuit, so please do not make any changes to the circuit of the component on the power amplifier board, so as to avoid unnecessary loss caused by overheating of the chip!Maximum Power Per Channel: 60WChannels: 3 (2.1)Product parameters:Power amplifier chip: TPA3118DD2Power supply: DC15-25VCurrent: 4A or moreOutput power: 30W+30W+60WOutput channel: 2.1 three channelsFrequency response range: 20-18.5KHzHarmonic distortion: THD-1%The power supply requirement is 15-25V 4A or above, 2 x 30W 8 ohm + 60W 4 ohm can work normally.If only the power supply below 3A is used, the perfect one is 2 x 25W 8 ohm + 50W 8 ohm.colour:Green+blackMaterial:PCBsize:80 x 68mmPackage Contents:1 x Subwoofer amplifier boardOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
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1.We will send out the orders ASAP within 2-5 days(except weekends and national holidays) once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially Russia and Belarus buyers, please confirm your full name.
3.Please notice that we will not responsible for customs duties.Please do the customs clearance by yourself.
4.We provide both post shipping and express shippings.For most countries, post shipping takes about 25-35 business days, and longer for some countries like Brazil, Peru.
Express shipping inlcude DHL, EMS, AliExpress Premium Shipping and Special Lines like Aramex. It takes about 7 days.(It will delay if your country meet some problem,Worker strike,weather problem and so on.)
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.
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1. Please check the package and item when you get carefully to make sure there is no problem.
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Channels : 3 (2.1)
Origin : CN(Origin)
Certification : NONE
Model Number : TPA3118DD2
Maximum Power Per Channel : 60W
Compatible Audio & Video Equipment Style : AS SHOW
