Polk Audio RM6750 5.1 Channel Home Theater Speaker System (Set of Six, Black)

Product Features
- Six piece surround sound package that includes 2 front and 2 surround speakers, 1 center-channel speaker, and 1 subwoofer
- Satellite and center-channel speakers utilize 3.25-inch polymer-composite cone drivers for distortion-free midrange
- Features 0.5-inch silk and polymer-composite dome tweeter in each satellite speakers and 0.75-inch silk and polymer-composite dome tweeter in center-channel speaker
- Subwoofer utilizes an eight-inch long-throw dynamic-balance poly-composite driver for longer driver excursion and better linearity
- Satellite and center-channel speakers can accommodate 6.1 or 7.1 channel systems
Tweeter complement (front/surround): 1 x 0.5-inch (13-millimeter) silk/polymer composite dome
Driver complement (front/surround): 1 x 3.5-inch (89-millimeter) polymer composite cone
Tweeter complement (center): 1 x 0.75-inch (19-millimeter) silk/polymer composite dome
Driver complement (center): 2 x 3.5-inch (89-millimeter) polymer composite cones
Subwoofer complement: 1 x 8-inch (203-millimeter) front-firing dynamic balance woofer
Overall frequency response: 40 to 24000 Hz

Frequency response (-3 dB limit): 45 to 20000 Hz

Customer feedback:

1. The Polk Audio RM6750 5.1 channel home theater speaker system is phenomenal and an outstanding value. I had originally been looking for a home theater in a box system to mate to a newly acquired 37″ LG LCD HDTV. The search was partly precipitated by the demise of the older generation DVD player we owned coupled to a failing 10 year old Onkyo surround-sound system. As I poked around on-line reviews and shopped Circuit City and Best Buy it became clear I could get more value and flexibility buying a receiver, an upscalable DVD player (improved picture with regular DVDs on HDTV) and a new speaker system than with home theater in a box.

2. Yesterday I finished installing the speakers… largely using the rich amount of educational information available on the polk audio website that helped me with speaker placement and hook-up. Note: I did NOT use the sub jack on the sub woofer.
The sound is phenominal… especially considering I paid $245. There is no doubt, that if told that these speakers only were sold for their MSRP of $599… that I would still buy them. These speakers meet so many of my requirements:
(1) Great Sound
(2) Attractive
(3) Blend into the environment (i.e., they are small)
(4) Great price
(5) Quality Name
The sound image created by the front 3 is amazing and the rears are perfect.