FOSTEX HP-A3MK2 USB DAC Headphone amplifier with Line/Digital output 36bit/96kHz
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FOSTEX HP-A3MK2 USB DAC Headphone amplifier with Line/Digital output 36bit/96kHz

FOSTEX
SKU:
DMP-HP-A3MK2
|
UPC:
636827309424
Availability:
Usually ships within 2 business days.
$600.00 $479.00
$600.00
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Width:
11.30 (cm)
Height:
3.40 (cm)
Depth:
15.50 (cm)
Current Stock:
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Description

FOSTEX HP-A3MK2 USB DAC Headphone amplifier with Line/Digital output 36bit/96kHz

32BIT D/A CONVERTER

Description

The HP-A3mk2 is a USB DAC that operates on USB bus power. USB audio and optical digital audio signals from a PC can be converted to analog signals and output from the line output and headphone output. It operates with the USB Audio 2.0 driver of a PC (Windows or Mac OS), and can be used immediately after connecting the USB cable and performing with simple settings.
  • ES9016K2M from ESS Technology is used as the DAC chip
  • Using the high-quality DAC chip, supported sampling frequency has been greatly enhanced to 192 kHz. Users can enjoy higher quality sound without sacrificing ease of use.
  • The analog circuitry has been newly designed to match the higher supported sampling frequency, and has achieved performance of high-end products, including improved THD (total harmonic distortion).
  • Gain switch to accommodate various playback sources
  • The headphone output amplifier gain can be switched between HI and LO positions.
  • The HI position provides 10 dB increase in volume over the LO position. The HI position is effective for low-level input signals and can be used with a variety of playback sources.
  • ES9016K2M from ESS Technology is used as the DAC chip
  • Using the high-quality DAC chip, supported sampling frequency has been greatly enhanced to 192 kHz. Users can enjoy higher quality sound without sacrificing ease of use.
  • The analog circuitry has been newly designed to match the higher supported sampling frequency, and has achieved performance of high-end products, including improved THD (total harmonic distortion).
  • Gain switch to accommodate various playback sources
  • The headphone output amplifier gain can be switched between HI and LO positions.
  • The HI position provides 10 dB increase in volume over the LO position. The HI position is effective for low-level input signals and can be used with a variety of playback sources.
  •  

Specifications

Inputs
[USB] terminal
Connector: USB Type-C
Interface: USB 2.0 Hi Speed
Supported OS: Windows 10, Mac OS Catalina（OS 10.15）or later
Sampling Frequencies: PCM Max. 192 kHz
[Digital In] terminal
Connector: Optical, Square
Format: S/PDIF  (32 kHz 〜 96 kHz)
 
Outputs
[PHONES] terminal
Connector: Standard 6.3 mm stereo phone jack
Maximum output: 100 mW (32 ohm), 20 mW (300 ohm)
Load impedance: more than 16 ohm
THD: less than 0.03 % (at 32 ohm, 1 kHz 100 mW output)
Frequency Response: 20 Hz – 20 kHz +/-3dB
 
[ANALOG OUTPUT L, R] terminal
Connector: RCA pin jack
Maximum output: 2 Vrms (0 dBFS VR：MAX)
Applicable load impedance: more than 10 k ohm
THD: 0.005 % (at 1kHz)
Frequency Response: 20 Hz – 20 kHz +/-3dB
 
[DIGITAL OUTPUT] terminal
Connector: Optical, Square
Format: S/P DIF
 
General
Accessories: USB Cable (Type-A to Type-C, 1 m) x 1, Rubber foot x 4
Measurements: 34(H) x 113 (W) x 155(D) mm, including protrusion, excluding feet
Weight: approx. 500 g
Power supply: DC 5 V, from USB terminal
Power consumption: 2.5 W