ive been using this system for 3 days now and i think its amazing, it has good bass and goes loud enough to get the police joining the party, at the moment i would say it could do with some highter treble but it could just be me missing out on how to change that! overall i would highly recommend this system, the hdmi upscaling is perfect and the 3.5mm slot in the front has been more useful than i thought it would be, and for those who dont know RCA is a quality brand in the united states so its not just a cheap brand out of nowhere, Get yours before they're all gone :)
Experience so far is of a very good system given the budget price. Set up quite easy with colour coded speaker leads and terminals. Good volume and range of sound with three woofer options. Surround sound very effective with the couple of Star Trek films I've tried so far. Two minor observations, no open/close button on remote and optical only Dolby input (no coax). For £79 (at time of writing) a good system meeting most general needs.
Easy to set up with colour coded speaker wires. HD cable for the Telly and aerail connection for the radio. Jolly good sound. Even a monkey wearing a mask with a hand tied to tree can set this up. And the sound is fabulous its so good it will annoy the neighbours (especially when you tell them the price compared to their £300 + system, Which I did!)