Polk TL1600 5.1 is compact Home Theatre Speaker System that outperform some of the large speakers in the market. It features Polk's advance Techology and design to deliver high performance, accurate and non tiring listening experience.
Surround your small to medium room with TL1600 System, four satellite speakers, a centre speaker and 8" Subwoofer. The satellite speakers and centre speaker are mountable to wall that saves your listening floor space.
Key Features
Silk Dome Tweeter
Aperiodic -Tuned Rear-Firing Bass Port
Tuned with Patented Dynamic Balanced® Technology
Time Lens® Technology - Superior Sound Imaging
Extended Linear Motion Motor Structure
The sub is an 8 inch sub.
You will need at minimum a 5.1ch AV Receiver to run these. They are NOT active speakers. (except the subwoofer)
Since your post points out a requirement for an AV Receiver, you may want to include the impedance of these speakers, as from my understanding, that affects which receivers will work with these speakers.