The new updated XLS300 now incorporates a new speaker using modern manufacturing techniques and materials, the cone is made from polypropylene is extremely rigid but lightweight helping with that all important timing and agility. The new XLS300 still maintains it small foot print in an 18 Litre Enclosure making and shares the same amplifier design as the Platinum range making it 300W RMS. Equipped with a 300W amplifier and a 10" long throw loudspeaker it also crosses over well for small Home Theatre setups where its small size gives it that WAF