The BeatBlock set of speakers wraps a pair of tweeters and a duo of woofers in a striking hand-stitched leatherpackage, which comes in a variety of color combos, while offering a 20Hz to 20KHz frequency range.
On the inside: My luxury package afforded me leather-trimmed bucket seats, a heated and cooled cup holder (appreciated in the heat) and a wood-leather wrapped steering wheel packaged in two-tone dark frost beige and light frost beige.
If leather seats come only with a package that includes a six-disc CD changer, the customer won't be able to unbundle the options and pick only what he wants.