I was tired of the cheap ear buds and wanted something to block sound while on flights. The noise canceling in these is phenomenal and the sound quality is everything I expect from Klipsch.
This Klipsch Reference R-12SW subwoofer features a 12" spun-copper IMG (injection-molded graphite) woofer and built-in digital amplifier, so you can easily add robust bass to your existing audio setup.