I have mixed views. As I'm not quite sure if this review is for the company or the product I have purchased. So I'll start with the company. 5 stars for customer service when I called sales on the phone they answered the call promptly. They were friendly and polite and answered all the questions I asked clearly. The product I purchased was 2 pairs of InPhase SXT57.1C 220W 5X7" 2 way shallow component speaker system. I dont have much knowledge about car speakers but have seen enough good quality ones and for the price I paid, I expected a much better build quality than these appear to be. However I cannot judge them by build quality alone and with nothing of a similar price to compare them with in terms of sound quality. At this time I would rate the product at 3 stars. If I find someone who has a similar priced set of the same size/specification speakers I will post another review. So in terms of sound quality I would not take my product review into account when purchasing.