Klipsch RP-600M II spekaers replace the RP-600M and improve on an already excellent bookshelf model, a larger alternative to the RP-500M II. Klipsch and their hardworking research and development team set out to try and improve what has already been one of the best bookshelf speakers on the market in the RP-600M, packed full of new technology and advancements for the next generation RP-600M II. New Horns On the RP-600M II, Klipsch has brought an all new design to their horns with the use of 90° by 90° silicon composite hybrid Tractrix horn. With the Tractrix proprietary technology allowing the horn to truly breathe thanks to the high performance design, which when combined with a compressed silicon moulded face – delivers a sound that is simply stunning in our eyes. Tweet Tweet Don’t think that Klipsch has left the tweeters out in their quest for perfection on the RP-600M II, they have brought their LTS (Linear Travel Suspension) back from their original Reference Premier series and have made slight tweaks to bring the best out of the 1” tweeters in each cabinet. New Options On the RP-600M II, Klipsch has brought a whole new input panel to the speakers with audiophile grade wiring and new aluminium binding posts for easy compatibility with the rest of your current setup High Quality Finishes As per the normal with the Reference Premier series, Klipsch has taken the steps to offer either a ebony or walnut vinyl finish that just looks divine and will be more than happy in your home no matter the décor.