MATRIX M-STAGE HPA-2 USB Headphone Amp / DAC / ClassA Black Preamp

MATRIX M-STAGE HPA-2 (USB) Headphone Amplifier DAC ClassA Black Preamp 24bit / 192kHz

New version of the M-Stage

Matrix offers us a well-finished headphone amplifier, which of course offers a headphone output, but also a line output, to be used in pre-amp.
These two outputs are polarized in Class A , guaranteeing a very good restitution.

Both outputs can be used simultaneously.
Two inputs are available and can be selected using a button on the front panel.

This new version of the M-Stage is equipped with the now famous XMOS USB module with a sampling rate of 24Bit / 192kHz, and two qualitative components: the PCM1793 converter and the OP-AMP LME49720.

Characteristics :

• XMOS USB interfaces (100% asynchronous)
• Frequency response: 10Hz (-0.3dB) to 35kHz (-1dB)
• SNR:> 95dB gain at 0 dB
• Distortion: <0.001% at 6mW / 300Ω
• Headphone output power: 200mW / 300Ω, 400mW / 60Ω
• Headphone Output Impedance: 5Ω
• Line Output Impedance: 60Ω
• RCA Input Impedance: 47kΩ
• Sampling rate: 16-24Bit / 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
• Compatible: WindowsXP / Vista / 7/8 / 8.1, Mac OS X10.6.4 Mac OS X10.6.4 and +
• Voltage: AC 110V-120V 50 / 60Hz AC 220V-240V 50/ 60Hz
• Power consumption: <15W
• Dimensions: 280 × 115 × 50mm (W × W × H)
• Weight: 1.4 kg
• Accessories :
  • Power cable × 1
  • Driver and Manual × 1