Ever think about turning your spare room into a home theater? L.I. Hi-Fi can provide you with all the service and products to make this happen. Located on the corner of Cooper Street and East Main Street in Babylon Village, L.I. Hi-Fi is an audio and video equipment retailer. L.I. Hi-Fi sells some of the best sounding audio systems in the business and offers custom home theater installations. Products include theater seating, video displays, surround sound speakers, mounting brackets, remote controls, popcorn machines and jukeboxes.