HeadRoom Total BitHead headphone amplifier
When, on his long-running TV variety show, Jackie Gleason used to order up some "traveling music" from music director Ray Bloch, he got a live orchestra's worth. But when Gleason, a composer and conductor in his own right (he wrote his show's unforgettable theme song, "Melancholy Serenade"), actually traveled, his listening options were severely limited compared to ours. By the time the comedian died in 1987, Sony had introduced the Walkman cassette player, but Apple's iPod was still more than a decade in the future.