Matrix Audio M-Stage HPA-2 w/USB
HPA-2 (USB) 24bit/192kHz Headphone Amplifier
The M-STAGE HPA-2 (USB) has gone through continuous improvements over the years in circuit design along with refinements in component selection to achieve a new level of performance and quality at this price point.
The M-STAGE HPA-2 (USB) uses a newly designed aluminium case improving cooling for the class A circuitry. High quality metal film resistors, WIMA capacitors, an ALPS potentiometer, and a sealed power transformer are used in the design to reproduce amazing fidelity.
The M-STAGE HPA-2 (USB) was designed to drive all kinds of loads especially high impedance loads.
The M-STAGE HPA-2 (USB) uses a asynchronous XMOS USB interface chip along with a BURR-BROWN PCM1793 D/A converter and LME49720 OpAmp. Supports up to 24bit/192kHz from your computer or iPad (using a iPad camera connection kit).
• Sample rates supported USB: 16-24Bit @ 44.1kHz/48kHz/88.2kHz/96kHz/176.4kHz/192kHz
• RCA Input Impedance: 47kΩ
• Frequency Response: 10Hz (-0.3dB) to 35 kHz (-1dB)
• SNR: 95dB at 0dB gain
• Distortion: 0.001% at 6mW/300Ω
• Output Power: 200mW/300Ω, 400mW/60Ω
• Output Impedance: line out 60Ω / phones out 10Ω
ASIO Drivers Avalable for: Windows XP/ Windows Vista/ Windows 7/ Windows 8 - 8.1
*Apple OSX has native support and does not require a driver.
AC 120 volts 60Hz - 15 watts
Fuse Rating: 5×20mm 1A
Weight: 3lb / 1.4kg
Dimensions: 11" x 4.5" x 2" / 280mm × 115mm × 50mm
Included accessories: Disk with Driver & User Manual
One year manufacturer's Warranty. For more details please see our TERMS & CONDITIONS.