Car Audio Amplifier 12V 6800W 4 channel Car Stereo Subwoofer Power Amplifier Class AB Car Amplifiers

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Price:$26.00 - $28.00
Price in USD:Details


Product Overview


Car Audio Amplifier 12V 6800W 4 channel Car Stereo Subwoofer Power Amplifier Class AB Car Amplifiers

Products Description

Why Choose Us

Established in 2010, Shenzhen Zhifeiteng Technology Co., Ltd. is a professional high-tech enterprise specialized in developing, manufacturing and selling car audio and car video product. Like: car stereo, car audio and video player, car radio, car monitor, parking sensor, car camera, car MP5 player, gps navigation, car Android radio, car bracketand chargers and so on. Our products including Android Car DVD Player / Android Car Multimedia Navigation System for Universal and OE-Fit Car, we have more than 700 models available for option.
Its factory has established the complete production system from raw materials to finished products. We had via ISO 9001 qulaity management system certification and CE, FCC, ROHS certification.
We not only promote our product, also emphasize on providing professional technique and good service. Customer’s satisfaction and prompt delivery are two points that never change. Good reputation is our strong backbone. Because of this, we maintain our reputation with excellent quality and prompt delivery service. We sincerely hope, we have a long-term cooperation with mutual benefits; the common benefits between us can reach the biggest intersection. We has a skilled responsible and committed team work who will ensure your requirements will be met promptly and fully.
Welcome more and more before market and after market clients / Wholesaler/ Distributor/ Agent/ Car accessory dealer/ 4S shop/ E-commerce partner join us !


Manufacturing Technique


The package include the below details:

We will send out the samples in 48 hours and 7days by bulk after we get the full payment!

We offer different methods to delievery our goods all over the word!safely and quickly!

NOTE: We do not bear any additional charge(like duties or taxes etc) by your country,please pay attention to your local Law!

Our Services

1.All of our goods have 1year guaranty.
2.Support OEM &ODM service
3. Sample order will send out in 48hours after we get the moeny.
3. We will reply you for your inquiry in 24 hours.
4. After sending, we will track the products for you once every two days, until you get the products.
5. 24 hours after-sales service.
6. We accept the payment term by TT, L/C, Paypal, DP, DA, Western union and others.


Q1.Why the car radio can't turn on ?
1.please check the Voltage of car radio :DC 12V
2.When you test this car radio,you can combine the red and yellow wires and connect them to the positive side of the power supply.Black line to negative power supply.
3.Replace the same type of insurance to test the car radio.
Note:Mustt use our power cables to connect the radio,it is can not insert the original car plug directly into our machine.

Q2.Why the car radio will show "No Signal" when we reversing?
1.Please check if the camera's wire is properly connected to the car radio.
2.Note:The video port of rear camera must insert the "CAMIN" port of car radio.

Q3.Why does the camera display "!" and "Can't watch video while driving" when I use USB to watch videos?
1. Please turn off the "Video Warning" function in the settings,then will be OK.

Q4.Why the car radio will show time after we turn off this?
1.That time clock is a function for the car radio ,that can't be removed.In fact that car radio had been turn off,it save the time are more convenience for people to see,
2.If you don't need this,you need to unplug the power positive and negative.

Q5.Why haven't sound in car radio when playing the music?
1.When you are not using our original audio cable, please check if your audio cable is suitable for our radio.
2.Please check if there is any collision between the lines.
3.>If the line is connected, there will be no sound when the speaker cable touches the speaker cable.There is no sound too when the power cord touches the speaker cable.
4.If no use,please use a single speaker to connect a group of audio cables to test the car radio. The four speaker
cables are connected separately to see if there is any sound.

Q6.Why can't search FM?
1. No radio antenna inserted.
2. Please check if the radio antenna is plugged in. Please insert more antennas several times to make it well contacted.
3.The signal of your location is not good. Please go to a better place to test again.
4.The radio antenna on the car is broken/no effect; please replace the radio antenna and test again;

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