Sony PHA-3 Headphone Amp for High-Resolution Audio

  • Sony PHA-3 Headphone Amp for High-Resolution Audio

  • Product Highlights:

    • battery-powered portable headphone amplifier with built-in DAC
    • supported sample rates via USB input: up to 32-bit/384kHz PCM; 2.8MHz (DSD64) and 5.6MHz (DSD128)
    • supported sample rates via optical digital input: up to 24-bit/192kHz PCM
    • Windows and Mac computers supported (free software downloads from Sony's website for playback)
    • operating system requirements: Windows® Vista or later and Mac® OS X® 10.6.8 or later
    • ESS Sabre DAC (ES9018) 32-bit audio digital-to-analog converters with jitter reduction
    • high-bandwidth TI TPA6120 headphone amplifier for low noise and distortion
    • asynchronous USB data transfer for reduced timing jitter and better sound
    • gain select switch provides compatibility for a wide range of headphones and earphones
    • Digital Sound Enhancement Engine (DSEE HX) for improving compressed music sources
    • three USB ports:
      • micro type-B input for charging (cable included)
      • micro type-B input for computer, Sony Walkman™, and Xperia™ smartphone or tablet connections (adapter cables included)
      • standard type-A input for iPod/iPhone/iPad devices (these devices must use their own respective cables, not included)
    • optical digital (Toslink) input
    • standard and balanced minijack (3.5mm) headphone outputs
    • combination minijack audio input/line-level output for connecting MP3 players, smartphones and other audio devices or driving an external amp or powered speakers
    • built-in lithium-ion rechargeable battery provides up to 5 hours of playback with a digital source using balanced outputs (up to 17 hours when connected to analog stereo input)
    • durable rounded aluminum body with integral bumpers to protect volume control and headphone jack
    • recommended headphone impedance: 8-600 ohms
    • distortion: less than 0.01% (1kHz)
    • frequency range: 10-100,000 Hz (analog audio input)
    • 3-1/8"W x 1-1/16"H x 5-1/2"D
    • weight: 10.58 oz.
    • warranty: 1 year parts, 90 days labor

Type: Hi-res Audio

Brand: Sony

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