Cart Continue shopping “Optoma Technology ZK420UST 4200-Lumen 4K Ultra Short-Throw Laser Projector” has been added to your cart. Continue shopping “SpeakerCraft HRSi 10″ 1000W Subwoofer” has been added to your cart. Continue shopping “Optoma GT4000UHD 4,000 Lumens 4K UHD Ultra Short Throw Laser Projector” has been added to your cart. Continue shopping “Polk Audio Vanishing V60 Slim High Performance In-Ceiling Speaker (Each)” has been added to your cart. Continue shopping “Optoma GT3500HDR 3800-Lumen Full HD Ultra Short-Throw Laser DLP Home Theater Projector” has been added to your cart. Product Price Quantity Total × Optoma Technology ZK420UST 4200-Lumen 4K Ultra Short-Throw Laser Projector $8,399.00 Optoma Technology ZK420UST 4200-Lumen 4K Ultra Short-Throw Laser Projector quantity $8,399.00 × SpeakerCraft HRSi 10" 1000W Subwoofer $1,499.99 SpeakerCraft HRSi 10" 1000W Subwoofer quantity $1,499.99 × Optoma GT4000UHD 4,000 Lumens 4K UHD Ultra Short Throw Laser Projector $5,799.00 Optoma GT4000UHD 4,000 Lumens 4K UHD Ultra Short Throw Laser Projector quantity $5,799.00 × Polk Audio Vanishing V60 Slim High Performance In-Ceiling Speaker (Each) $329.00 Polk Audio Vanishing V60 Slim High Performance In-Ceiling Speaker (Each) quantity $329.00 × Optoma GT3500HDR 3800-Lumen Full HD Ultra Short-Throw Laser DLP Home Theater Projector $2,399.00 Optoma GT3500HDR 3800-Lumen Full HD Ultra Short-Throw Laser DLP Home Theater Projector quantity $2,399.00 Coupon: Proceed to checkout Available Coupons (click on a coupon to use it) Cart Subtotal $18,425.99 Note: Shipping and taxes are estimated and will be updated during checkout based on your billing and shipping information.