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Fostex HP-P1

Portable Headphone Amplifier and 32-bit DAC Works with Apple Devices

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    Fostex HP-P1

    Portable Headphone Amplifier and 32-bit DAC Works with Apple Devices

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    Fostex HP-P1 Portable Headphone Amplifier/32-bit DAC

    The Fostex HP-P1 Portable Headphone Amplifier and 32-bit DAC Offer an Incredible Listening Experience

    The new Fostex HP-P1 is the World’s first portable headphone amplifier with D/A converter which receives it’s audio signal digitally from iPod/iPhone 30-pin dock connector. Featuring an ultra-high quality 32bit DAC and exclusively designed audiophile analogue circuitry, the sonic performance and fidelity of the headphone signal simply has to be experienced to be believed. The tone, the depth and the effective headroom is nothing short of stunning, giving the impression of almost limitless audio power reserves on tap at all times.

    The Fostex HP-P1 Portable Headphone Amplifier and 32-bit DAC Offer an Incredible Listening Experience

    Add to this a 3-step gain control to accommodate all types of headphones, an in-built /PDIF Digital Out, twin digital filters and a rugged, yet cool, aluminum alloy chassis and you simply have the best portable headphone amp for your iPod / iPhone available.

    The Fostex HP-P1 Portable Headphone Amplifier and 32-bit DAC Offer an Incredible Listening Experience

    Everything about the Fostex HP-P1 screams quality. - First up is the audio processing. Utilising 32bit AKM’s AK4480 which features innovative on-chip symmetrical circuitry to avoid noise coupling, thus improving sound quality, coupled with 2 filters including a 32-bit minimum delay filter designed specifically for acoustic sounds the HP-P1 delivers exceptional sonic performance, allowing music to ‘flow through’ to your ears in an supremely natural way.

    Then there’s the build quality and the sheer beauty of the thing. Engineered from aircraft grade aluminium and built to exacting standards, the HP-P1 is a tactile delight to handle and operate.

    Sony Hi-Res Audio

    General Features:

    • Fostex HP-P1 Portable Headphone Amplifier and 32-bit DAC
    • Digital connection from iPod/iPhone to HP-P1 via 30-pin dock connector
    • High quality 32-bit DAC (AKM4480) and headphone amp for maximum sound quality
    • Lithium-Ion rechargeable battery (approx 7 hours)
    • USB powered operation also available
    • Hi/Mid/Low 3-step gain control on the headphone out drives all headphone types
    • Auxiliary analog Line Input for other MP3 players
    • S/PDIF Digital Out for professional recording
    • Analog Line Out for connection to an analog amplifier or a recorder
    • Unique Digital Filter - use regular filter or unique “minimum delay filter” without pre-echo
    • Housed in a rigid aluminum alloy chassis
    • Authorized Internet Dealer
    • 1-year Manufacturer's Warranty

    Product Specifications:

    • Digital Input
      • Connector: USB type A for Dock Connector iPod/iPhone connection
    • Analog Input
      • Connector: Stereo mini jack
      • Maximum input: Approx. 3.0 Vrms
    • Headphone Output
      • Connector: Stereo mini
      • Maximum output power: 80 mW + 80 mW
      • Applicable load impedance: 16 ohms or more
      • Frequency response: 20 Hz to 20 kHz +/- 0.3 dB (at 32 ohm load, 80 mW output power)
    • Line Out
      • Connector: Stereo mini
      • Nominal output level: -10 dBV
    • Digital Output
      • Connector: Optical
      • Format: S/PDIF format (IEC 60958-3)
    • DC In
      • Connector: USB Type mini B
    • General
      • Power supply: Internal lithium-ion battery or USB
      • Charging time: Approx. 5 hours (HP-P1 power at off)
      • Continuous operating time: Approx. 7 hours (iPod/iPhone connected, headphone output, 32Ω, normal temperature)
      • Accessories: 50mm Dock connector USB cable, USB power cable (Type A to mini B)
      • Exclusive carrying case
      • External dimensions: 75(W) x 25(H) x 130(D) mm
      • Weight: Approx. 260 g

    The HP-P1 is made for:

    • iPod Touch (2nd, 3rd, 4th Generation)
    • iPod Touch 5th Generation*
    • iPod Classic (6th Generation)
    • iPod Nano (4th, 5th, 6th Generation)
    • iPhone 5*
    • iPhone 4
    • iPhone 3GS
    • iPhone 3G
    • *The HP-P1 firmware must be V.1.1.2 or later. For connection with HP-P1, use the Apple genuine Lightning-30pin adapter or Lightning-USB cable

    Headphone Amplifier Specifications

    Digital-to-Analog Converter (DAC)
    A Digital-to-Analog converter (also known as a DAC) converts a digital audio signal into an analog signal. This is especially helpful for listen to music from digital sources, such as iPods and smart phones.
    Frequency Response
    The range of frequencies the amplifier will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
    20 - 20,000 Hz
    Input Connection
    This is the manner in which the headphone amplifiers receive an input audio signal.
    Input Impedance
    This is the input impedance of the headphone amplifier.
    16 ohms
    Output Connection
    This is the manner in which the headphone amplifier will output the audio signal.
    3.5mm Mini-Jack
    Number of Outputs
    Some headphone amplifiers have a built-in splitter so multiple pairs of headphones can be connected to it. The number specified here is the number of headphones that can be connected to the amplifier.
    Output Power
    This is the output wattage of the headphone amplifier. It is measured in mW.
    80 mW
    Output Impedance
    This is the output impedance of the headphone amplifier.
    16+ ohms
    The width of the item from left to right (side-to-side) measured in inches.
    The height of the item, measured from top to bottom, in inches.
    The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
    Amplifier Style
    Some headphone amplifiers are designed to be portable and others are meant to be placed on a desk. This will tell you what style of amplifier this item is.

    Specials with this Item

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    Parts Warranty Duration
    1 year
    Labor Warranty Duration
    1 year
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    Sonic Electronix Wiring Guide

    Wiring Diagram Legend

    Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

    Product Name: Fostex HP-P1