Sony SupportMDR-XB450

Specifications

    • General

        • Sensitivity

          100dB/mW

        • Impedance (at 1 kHz)

          Bass Boost ON 100 Ω, Bass Boost OFF 40 Ω

        • Cable

          1.2m Y-Type

        • Plug

          L-shaped Gold-plated Stereo Mini

        • Approx. Weight (excl. cable)

          273g incl. battery

        • Type

          Closed

        • Frequency Response

          5Hz-22,000Hz

        • Driver Unit

          30mm Dynamic

    • Active Headphones

        • Passive Operation

          Yes (Bass Boost OFF)

        • Batteries

          DC3.0V : Dry Alkaline Battery(Size AAA)x2 (batteries not included)

        • Headphone Power Indicator

          LED (green)

        • Battery Life

          Max. 60 hours (1kHz, 0.1mW+0.1mW output), 20 hours (100Hz, 0.1mW+0.1mW output)