*Free Polk Assist with purchase of $499+. Enter promo code FREEASSIST at checkout. One free Polk assist will be added to your cart automatically. When the promo code is entered and cart contains qualifying total of $499+. Free Polk Assist color depends on availability. Only on Polkaudio.com. Offer not valid for TL1600 5.1 Surround System and Denon AVR-S540BT AV Receiver bundle.