Form that follows function and elegance combined with technology are the keywords for D 4.The slimline design and choice of finishes makes it easy to integrate these speakers in any home. D 450 is only compact in its external dimensions,…definitely not in its sound! Take a D 430 and add a separate enclosure to house an extra 6˝ in woofer – that’s designed to plays only the very deepest frequencies - and you end up with an outstanding speaker… the D 450!
