Bose Wave Music System IV (Espresso Black)

The espresso black Bose Wave Music System IV can produce high-quality sound from your CDs, AM/FM audio, and external music sources. This system features Bose's Waveguide technology, which is engineered to produce enveloping sound. This technology is enabled by two internal folded waveguides that combine to deliver high-quality performance from a compact, newly-redesigned speaker cabinet.