Welcome to the official Selective Sound website. We are one of the most recognized Audio and Security shops in the GTA, and have been one of the leaders of the Canadian 12 Volt industry for the last 15 years. With over 30 years of experience within our ranks, we are your ultimate source for everything car audio, video, security, and custom installations. Check out our product sections for the latest and greatest car electronics products on the market, as well as our monthly specials, located below. SPECIAL 1 SPECIAL 2