The SurroundBar 4000 IHT features Polk Digital Logic technology, a proprietary DSP program that automatically calibrates and optimises your SurroundBar for any room shape or system setup and it works straight out of the box with easy plug-and-play connections, meaning no complex setup or calibration is required.

Its compact 80W subwoofer features a six and half inch downward firing poly-composite Dynamic Balance woofer, in a vented ten inch by ten inch enclosure.

Other design elements include an extruded aluminum enclosure designed to eliminate performance-robbing cabinet resonance and an anti-diffraction grille and bezel, creating open, spacious imaging.

It installs anywhere easily, with the simple secure wall-mounting slots or shelf pads and is magnetically shielded for placement on or near any type of video monitor.

The system includes an easy-to-place wireless subwoofer that is perfect for any application where movie lovers and gamers demand HD sound to go along with their HD display, along with a intuitive remote control that also learns commands from other associated gear in the system.

All Polk products are made using the best materials and the most advanced manufacturing techniques. They pass the industry’s most exhaustive quality tests, including drop testing, and extreme signal response. Polk loudspeakers are proudly built to perform for a lifetime.