Product Details

Sony Portable DAC/Headphone Amplifier - Silver

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  • Enhance your listening experience with this Sony PHA1A portable DAC/headphone amplifier, which features a Wolfson DAC, an LME49860 operational amplifier and a high-bandwidth TPA6120 headphone amplifier for crystal-clear sound with minimal distortion.


    Approximately 148mW + 148mW output power @ 8 ohms, 10% distortion

    Plus 80mW + 80mW @ 32 ohms, 1% distortion and 26mW + 26mW @ 300 ohms, 10% distortion.

    Supports up to 192kHz/24-bit PCM audio file formats

    To provide high-resolution audio through your connected headphones.

    Wolfson DAC

    With an LME49860 operational amplifier offers a clear signal with ultralow distortion, low noise and a high slew rate. A high-bandwidth TPA6120 headphone amplifier helps minimize noise and offers more than 120dB dynamic range.

    2-position, side-mounted gain switch

    Lets you optimize the amplifier output level to match headphone impedances ranging from 8 ohms to 600 ohms.

    Internal asynchronous USB 2.0 clock

    Accurately converts digital signals to analog and helps reduce timing inaccuracies, resulting in pure audio with minimal distortion.

    Compact aluminum enclosure

    Helps protect the internal circuitry from outside interference. Alloy bumpers safeguard the volume knob from external impact.

    2 micro USB Type-B inputs

    Allow you to connect your PC, Walkman or Xperia device. Comes with digital cables for both Walkman and Xperia.

    USB Type-A input

    Lets you connect your Apple® iPod®, iPhone® or iPad®.

    Stereo mini jack

    Makes it easy to plug in your headphones.

    Apple, the Apple logo and iTunes are trademarks of Apple Computer, Inc., registered in the U.S. and other countries. iPod is a trademark of Apple Computer, Inc.

    iPad is a trademark of Apple Inc., registered in the U.S. and other countries


    Warranty Terms - Parts1 year limited
    Warranty Terms - Labor90 days limited
    Product ColorSilver
    Product Width2.4 inches
    Product Depth0.22 inches
    Product Weight0.32 pounds
    Shipping Weight0.95
    Included Items2 silicone belts, Digital Walkman cable, digital Xperia cable, micro USB cable, Owner's manual, Portable DAC/Headphone Amplifier
    Total Harmonic Distortion0.01 percent