Comfort and Fit
The H-630 features a lightweight design for extended wearing comfort. Spring-type stainless steel headband and yoke sliders, receiver housings which pivot 30° vertically on yokes, and spring-loaded metal gliders which permit over 2 inches (50 mm) of vertical yoke adjustment all contribute to provide maximum conformability to various head contours.
The H-630 contains strain relieved cords to prevent breakage from extended use and improve durability.
FAA TSO Approval
The H-630 is approved for aviation use under FAA TSO C57.
- Color: Black
- Cord Length: 5 ft (1.524 m)
- FAA TSO Approvals: C57
- Frequency Response: 100-4000 Hz
- Impedance: 150-600 Ω
- Speaker: Moving Coil Dynamic
- Speaker Sensitivity: 105 SPL/mW
- Weight: 6.49 oz (184 g)