Fostex
Fostex HP-A8C
Best high-fidelity DAC for audiophiles seeking versatile, premium desktop sound.
The Fostex HP-A8C is a premium 32-bit DAC and headphone amplifier designed for high-fidelity audio playback. It supports sample resolutions up to 32-bit/192 kHz and features DSD audio playback via its built-in SDHC card slot. With finely tuned analog and digital circuits, it offers exceptional sound quality for headphones or speakers connected via USB or other audio sources. The unit includes multiple inputs like USB, AES/EBU, Coaxial, Optical, and Analog RCA, along with dual headphone outputs and a convenient remote controller for seamless integration into your HiFi setup.
$999.99
More HP-A Options
Owner Satisfaction
4.5
/ 5
Category Rank
410
/ 807
#410 in Headphone Amplifiers
Price vs Category Average
-28%
Below average
Weight
3.75
/ kg
Who it's for
- Audiophiles seeking uncompromising sound clarity and expansive detail
- System builders needing versatile connectivity and high-resolution playback
- Design-conscious listeners prioritizing premium materials and long-term durability
Who should skip it
- Streaming-focused listeners who rarely use physical media formats
- Casual listeners looking for an entry-level audio solution
- Users with limited desk space or mobile listening needs
Performance breakdown
Audio Fidelity
Discrete analog circuitry delivers a remarkably clean and transparent sound profile.
Connectivity Versatility
Extensive input options handle everything from modern USB to legacy digital sources.
Headphone Compatibility
Drives a wide range of impedances with ease and precise gain control.
Format Support
Native DSD and high-resolution playback satisfy the most demanding audiophile standards.
Build Integrity
Substantial chassis weight reflects a robust and durable internal component design.
Operational Convenience
Integrated SDHC slot and remote control simplify high-end desktop listening sessions.
Key Specs
Weight
3.75 kg
Dimensions
21.3 x 7.8 x 31.4 cm
Input
USB Port: up to 32 bit/192 kHz (24 bit on Windows), 32-bit for Mac
Interface
1 x High Speed USB 2.0
Digital Inputs
2 x optical connector, 2 x coaxial connector, RCA pin
Format
Optical and Coaxial: S/PDIF
Resolution
USB: 44.1 to 192 kHz, Optical: 44.1 to 192 kHz, Coaxial: 44.1 to 192 kHz, AES/EBU: 44.1 to 192 kHz, SDHC: DSF
Analog Audio Connector
RCA pin left and right
Features
- High-fidelity 32-bit D/A converter with discrete analog circuitry
- Supports DSD audio playback and up to 32-bit/192kHz resolution
- Built-in SDHC card slot for WAV, AIFF, and DSF format playback
- Multiple digital and analog inputs for versatile connectivity
- Dual headphone outputs for shared listening
- Includes a dedicated remote controller for convenient operation
- Adjustable headphone gain with fine step increments
- Asynchronous mode with TCXO clock for precise timing
What customers say
Customers consistently praise the Fostex HP A8C for its outstanding sound quality and robust build. Many highlight its ability to deliver a clear, detailed, and immersive audio experience, making it a favorite among audiophiles. The device's premium construction and elegant design also receive frequent commendation, reinforcing a sense of high end craftsmanship. While an investment, users often feel its performance justifies the cost, appreciating the significant upgrade it brings to their listening setup. This unit is celebrated for its reliable, top tier audio reproduction.
Know before you buy
Yes, the HP-A8C is designed to handle a wide range of headphones, supporting load impedances from 16 to 600 Ohms. It provides a maximum output of 700 mW at 32 Ohms, ensuring enough power for most demanding audiophile headphones.
Yes, the unit supports DSD audio playback directly via its built-in SDHC card slot. You can play DSF format files stored on an SDHC card for high-resolution listening.
Absolutely. The HP-A8C features a versatile array of inputs, including USB, AES/EBU, two optical connectors, and two coaxial connectors, allowing you to integrate several digital components into your setup simultaneously.
No, the HP-A8C is equipped with two standard stereo phone jacks for headphone output. It does not support balanced connections.
The HP-A8C features adjustable headphone gain with fine step increments, ranging from 0 to -12 dB. This allows you to precisely match the output level to the sensitivity of your specific headphones.
Yes, it supports USB connectivity for both platforms. Note that the maximum resolution via USB is 32-bit/192 kHz for Mac, while Windows support is capped at 24-bit/192 kHz.
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$1000