Heil ProSet 3 Studio Headphones The Heil Pro Set 3 Headphones are dual side professional headphone that bring exceptional articulation and clarity, beautiful sonic accuracy in a closed back, lightweight headset for monitoring in recording and broadcast studios, amateur radio stations, podcasting and computer outputs. The Heil Pro Set 3 features high quality 40 mm neodymium magnets and voice coils, lightweight, ergonomically designed cushioned headband adjustable for maximum comfort while significantly reducing outside noise. Supplied with three detachable cables. 1.8 M flexible straight cable. 1.8 M straight cord with mating iPhone/iPod compatible 3.5mm plug. 3 M coil cord - all twist lock terminating in a 1/8" (3.5 mm) professional gold plated screw-on 1/4" (6.3mm) adapter. Features: • 10 Hz. - 22 kHz extended frequency response for exceptional clear, balanced sound reproduction • Convenient folding construction for compact transport and storage • Ergonomic design with soft, adjustable cushioned headband. • Serious acoustical outside noise reduction • Mid size design with internal steel headband
