Supports 5.1 or 7.1 surround (was using it as a 7.1 system with 2 larger speakers). Excellent condition, all working perfectly. Fantastic sound - used it for TV, Movies, Sports, Blu-Ray/DVD, Games, Vinyl/CD, music off USB drive, etc.Also comes with all wiring for all speakers + sub, which can be used as-is or cut to shorter lengths. If interested, I also have a Pioneer VSX-920 amp for sale which was being used with these, however the amp has an overheating issue in standby (so needs turning off at the wall socket). If you're interested in both items, drop me a message and we can do a deal for both together! This item is in the category "Sound & Vision\Home Audio & HiFi Separates\Speakers & Subwoofers". The seller is "mrb000gus" and is located in this country: GB. This item can be shipped to United Kingdom.