Sennheiser HD 490 PRO Professional Studio Reference Headphones 100742052 Cut-off Frequency active: 100/120 Hz

Cut-off Frequency active: 100/120 Hz variable with 24 dB/oct

An interior mesh pocket provides storage for cables

SD9 Flightcase: 1063mm (w) x 1131mm (h) x 472mm (d) (Optional)

Temperature range: Operation: -10 °C to 50 °C (14 °F to 122 °F)

PreSonus has equipped AIR-series subwoofers with easy-to-use controls and signal-processing presets

Sennheiser HD 490 PRO Professional Studio Reference Headphones 100742052 Cut-off Frequency active: 100/120 HzSennheiser HD 490 PRO Professional Studio Reference Headphones The perfect mix of clarity, comfort, and reliability, HD 490 PRO studio headphones are built to handle all the complexities of todays music production. The open back design delivers an extremely wide, dimensional sound stage and ultra precise sound reproduction, eliminating audio blind spots and ensuring youre in full control of every detail. Features: Backed by decades of Sennheiser