When you purchase Sony consumer products from us, you can be assured you are not purchasing products that may have been altered or products with obliterated serial numbers, which could void the limited warranty that accompanies Sony products. We are an AUTHORIZED DEALER in Laguna Hills, CA. We offer Sony CD Receivers, In Dash DVD’s, Speakers, Amplifiers and Subwoofers to suit your needs. Stop by our showroom today, and check out our great deals on all Sony products.