Great 5.1 set from Elac!! Very heavy and tight bass!! Beautifully bright from the sats. Set is tested and works perfectly! The set looks as new and hardly has any damage. Specifications sub: Frequency Response: 35Hz to 250Hz Crossover Frequency: 40-180Hz Please take a good look at the photos, these are an integral part of the description of the lot. This set will of course be carefully packaged. With Track & Trace. This may also be collected from us in Hengelo. Shipping to most destinations within Europe, with the exception of the Spanish islands. Worldwide shipping is no problem whatsoever, though upon prior consultation.