I use this product from long time.i am very happy with this product.the sound quality is quite good enough.the price of the product is low and everyone can buy this.its within budget of a common person.anyone can use it with computer and tv.the best thing is the sound quality.and bass quality which is exclusively build for home and office uses.the model is also quite good looking and light weight.and about its service quality it’s good.i am using it for a last few years and till now no problem is there in the sound system.everytime its playing a good sound and bass which I can feel like sitting in some theatre and enjoying music