4.5 Fantastic Speakers! robiboy | 06/03/2010 | See all robiboy's reviews (3) I bought the KHT2005.3 12 months ago and have been absolutely astounded by the sheer quality of sound that they can handle. This system comes with the K2 sub woofer which delivers a fantastic bass feel. Don't be tempted to go for the cheaper version with the K1 subwoofer. Make sure that you couple these speakers with a top notch Amp/receiver to get the most out of them and you will not be disappointed with the results.