TDV26 Speaker Mini FM Radio Receiver MP3 Music Player LCD

Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day. A speaker refers to a device that converts an audio signal into sound. In layman's terms, it means that the speaker box or the subwoofer box has its own power amplifier. After amplifying the audio signal, the speaker itself plays back the sound to make the sound louder. The speaker is the terminal of the entire sound system, and its function is to convert the audio energy into the corresponding sound energy and radiate it to the space. It is an extremely important part of the audio system and is responsible for the task of converting electrical signals into acoustic signals for direct listening by human ears. How long is the life of the speaker, this is a question that many people are concerned about. It should be said that 15 years of normal use is absolutely no problem. If it is well maintained, it will take even longer. For example, Brother Sanxian, your Jinlang 907Be, as long as it is well maintained, Guarantee that you will have no problem using it for 20 years. There are N pairs that have been used in my home made speakers for over 15 years and are still in normal use. But why do some speakers get damaged after a few years of use? This has a lot to do with use and maintenance.

We confidently assure you'll be satisfied with what you get.However, If  there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come & visit our SHOP.

*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.

*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.