Fostex HP-A3 mk2

This product features a premium digital-to-analog converter and headphone amplifier designed for portable applications. It offers plug-and-play compatibility with both Windows and macOS operating systems. The DAC utilizes the ES9016K2M chip manufactured by ESS Technology, enabling high-resolution audio processing up to 24-bit/192kHz.

• High-quality USB D/A converter and headphone amplifier

• Suitable for high-impedance headphones

• USB-C power supply gives the possibility for mobile use

• High sampling rate thanks to selected "ESS Technology" DAC chip

• Selected capacitors and op-amp for audio operation

• Compact and robust housing

• Accessories included:

• 1x USB cable (Type-A - Type-C 1m)

• 4x rubber feet

• Power supply: USB

• Power supply: PLL

• DAC: max. 192 kHz, ES9016K2M DA chip (ESS Technology)

• DAC chip: ES9016K2M

• max. output: 100 / 20 mW (32 / 300 Ohm Output Load)

• Compatibility: macOS 10.15+, Windows 10+

• Frequency response: 20 Hz to 20 kHz (±0.3 dB)

• THD: ≤ 0.03% (@ 32 Ohm Load, 1 kHz, 100 mW)