Cart Continue shopping “Polk Audio Monitor MXT90 Dolby Atmos Height Modules Speaker – Black (Pair) (Open Box)” has been added to your cart. Product Price Quantity Total × Polk Monitor MXT70 High-Resolution Floor-Standing Speaker - Black (Each) $469.00 Polk Monitor MXT70 High-Resolution Floor-Standing Speaker - Black (Each) quantity $469.00 × Polk Monitor MXT70 High-Resolution Floor-Standing Speaker - Black (Each) (Open Box) $375.00 Polk Monitor MXT70 High-Resolution Floor-Standing Speaker - Black (Each) (Open Box) quantity $375.00 × Polk Monitor XT12 12" High Performance Powered Subwoofer - Black (Each) $499.00 Polk Monitor XT12 12" High Performance Powered Subwoofer - Black (Each) quantity $499.00 × Polk Audio Monitor MXT90 Dolby Atmos Height Modules Speaker - Black (Pair) (Open Box) $174.99 Polk Audio Monitor MXT90 Dolby Atmos Height Modules Speaker - Black (Pair) (Open Box) quantity $174.99 Coupon: Proceed to checkout Available Coupons (click on a coupon to use it) Cart Subtotal $1,517.99 Note: Shipping and taxes are estimated and will be updated during checkout based on your billing and shipping information.