Sony SupportPHA-3

Specifications

    • HEADPHONE

        • Input jack/port

          Computer/Walkman®/Xperia™ connecting port, iPhone/iPad/iPod connecting port, Optical input connecting port (OPT IN port), Stereo mini jack*1, *1 Only a 3-pole stereo mini plug is supported. Other plugs, including 2-pole mini plug or 4-pole stereo mini plug, are not supported.

        • Weight

          Approx. 300 g

        • Maximum output (when using the built-in lithium-ion rechargeable battery)

          Balanced connection: Approx. 320 mW + 320 mW (32 Ω, 1 % distortion), Normal connection: Approx. 100 mW + 100 mW (32 Ω, 1 % distortion)

        • Frequency range

          10 Hz – 100 kHz (AUDIO IN input) , Distortion 0.01 % or less (1 kHz)

        • Supported sampling frequencies / bit

          PCM: when connecting a computer: Max. 384 kHz/32 bit, when connecting iPhone/iPad/iPod: Max. 48 kHz/24 bit, when connecting optical link: Max. 192 kHz/24 bit; DSD: 2.8 MHz, 5.6 MHz

        • Supported impedance

          8 Ω - 600 Ω

        • Output jack

          3-pole mini jack (BALANCED - Left / Right), Stereo mini jack (- NORMAL)

        • Maximum input

          2 Vrms (AUDIO IN)

        • Dimensions

          Approx. 80 x 29 x 140.5 mm (W/H/D, projecting parts are not included)

        • Power

          DC 3.7 V: built-in lithium-ion rechargeable battery, DC 5 V: when charging via USB