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  1. Home
  2. Fostex Store
  3. Discontinued Fostex Portable & Personal Electronics
  4. Discontinued Fostex Headphones
  5. Discontinued Fostex Headphone DACs

Discontinued Fostex Headphone DACs

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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.
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.
Input Connection
This is the manner in which the headphone amplifiers receive an input audio signal.
Output Connection
This is the manner in which the headphone amplifier will output the audio signal.
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.
Digital Inputs
The type of digital inputs the digital-to-analog converter features.
Power Requirement
This is the required way to give the unit power. Common power sources are 120V AC (Common house plugs), batteries, or a combination of the two. If the headphone amplifier uses batteries, this will list the type of batteries that are required. Please refer to the description to find out how many are required for the unit to be properly powered.

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You are currently viewing discontinued products.

Fostex HP-A4BL

24bit DAC Headphone Amp w/ Balanced Output

HP-A4BL big DISCONTINUED
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Fostex HP-A4BL

24bit DAC Headphone Amp w/ Balanced Output

• DAC Headphone Amp w/ Balanced Output
• 4-pin XLR balanced output
• Newly developed audio-grade capacitor is adopted
• Highly precise crystal with low phase noise is adopted
• Playback 24bit/192kHz PCM and 11.2MHz DSD audio
• HI/LO Gain selection (10dB) for wider selection of headphones
• Digital Filter selecting Roll-Off characteristics and Cut-off frequencies

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• DAC Headphone Amp w/ Balanced Output
• 4-pin XLR balanced output
• Newly developed audio-grade capacitor is adopted
• Highly precise crystal with low phase noise is adopted
• Playback 24bit/192kHz PCM and 11.2MHz DSD audio
• HI/LO Gain selection (10dB) for wider selection of headphones
• Digital Filter selecting Roll-Off characteristics and Cut-off frequencies

Fostex HP-A4

Buss-Powered 24-bit DAC Desktop Headphone Amplifier

HPA4 big DISCONTINUED
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Fostex HP-A4

Buss-Powered 24-bit DAC Desktop Headphone Amplifier

• USB Buss Powered Operation without AC Adapter
• Linear PCM Audio up to 24bit/192kHz and DSD Audio up to 5.6MHz Playback
• HI/LO Gain selection (10dB)
• USB Audio Class 2.0 on Windows XP

• USB Buss Powered Operation without AC Adapter
• Linear PCM Audio up to 24bit/192kHz and DSD Audio up to 5.6MHz Playback
• HI/LO Gain selection (10dB)
• USB Audio Class 2.0 on Windows XP

Fostex HP-P1

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

HPP1 big DISCONTINUED
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Fostex HP-P1

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

• High quality 32-bit DAC (AKM4480) and headphone amp
• USB Powered Operation also Available
• Lithium-Ion Rechargeable Battery (approx 7 hours)
• Hi/Mid/Low 3-step Gain Control
• Auxiliary Analog Line Input for other MP3 Players

• High quality 32-bit DAC (AKM4480) and headphone amp
• USB Powered Operation also Available
• Lithium-Ion Rechargeable Battery (approx 7 hours)
• Hi/Mid/Low 3-step Gain Control
• Auxiliary Analog Line Input for other MP3 Players

Fostex HP-A3

Buss-Powered 32-bit Digital to Analog Converter DAC

HP-A3 big DISCONTINUED
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Fostex HP-A3

Buss-Powered 32-bit Digital to Analog Converter DAC

• Equipped with High-Grade AKM 32bit DAC AK4390
• Power supply is Built-in
• Headphones or RCA (analog) Output Selector Button
• 32-Bit Digital to Analog Conversion
• USB Bus Powered
• 2x RCA or 1x 1/4" Headphone Outputs
• S/PDIF Digital Input & Output

• Equipped with High-Grade AKM 32bit DAC AK4390
• Power supply is Built-in
• Headphones or RCA (analog) Output Selector Button
• 32-Bit Digital to Analog Conversion
• USB Bus Powered
• 2x RCA or 1x 1/4" Headphone Outputs
• S/PDIF Digital Input & Output

Fostex HP-A8C

Premium Desktop DAC and Headphone Amplifier

HPA8C big DISCONTINUED
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Fostex HP-A8C

Premium Desktop DAC and Headphone Amplifier

• High Fidelity 32bit D/A Converter
• USB Audio Class 2.0 up to 32bit / 192kHz (24bit on Windows)
• Highly Precise Level Adjustment by an Electronic Volume
• Built-in SD (SDHC) Card Drive for Epoch-making DSD File (DSF format) Reproduction
• Direct Out mode Bypassing the Volume Control Circuit
• Various Inputs including USB, AES/EBU, Coaxial, Optical (x2) and Analog RCA

• High Fidelity 32bit D/A Converter
• USB Audio Class 2.0 up to 32bit / 192kHz (24bit on Windows)
• Highly Precise Level Adjustment by an Electronic Volume
• Built-in SD (SDHC) Card Drive for Epoch-making DSD File (DSF format) Reproduction
• Direct Out mode Bypassing the Volume Control Circuit
• Various Inputs including USB, AES/EBU, Coaxial, Optical (x2) and Analog RCA

 
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