Matrix HPA-2C

An All-in-One Desktop Solution

An improved version of the HPA-2, Matrix Audio’s highly regarded DAC/amp combo, the HPA-2 Classic updates the internals and adds a more streamlined appearance. It features a low- and high-gain selection at the back, making it an ideal pairing for both lower- and higher-impedance headphones. For those adventurous audiophiles into modding, the unit’s op-amps are interchangeable, giving you the possibility of rolling in other op-amps if you’d like. Equipped with the popular Cirrus Logic CS4398 DAC chip, the HPA-2 Classic offers support for 24-bit/192kHz PCM and 2.8MHz/5.6MHz DSD. Details include a knurled volume knob, a headphone protection function, and a mirror-like gloss finish on the front panel.

Speciflcations

Technical

Line Output

SNR
>-95dB at 20Hz-22kHz A-Weighting
THD+N
<0.0017% at 1kHz 1Vrms A-Weighting
Frequency Response
20Hz-20kHz (+0.01dB/-0.04dB)
Output Impedance
51ohms

Headphone Output

SNR
>-95dB A-Weighting
THD+N
<0.0017% at 300ohms 13mW 1kHz A-Weighting
Frequency Response
20Hz-20 kHz (+0.01dB/-0.04dB)
Output Impedance
10 ohms
Output power
110mW at 33ohms / 310mW at 300ohms / 160mW at 600ohms
At THD+N=1%

Gain

L=+6dB H=+15dB

USB Input

USB芯片
XMOS Asynchronous USB Audio class 2.0
D/A芯片
CIRRUS LOGIC CS4398
SNR
>-103dB A-Weighting
THD+N
<0.0009% at 1kHz A-Weighting
PCM SAMPLE RATE
16-24 Bit/44.1kHz 48kHz 88.2kHz 96kHz 176.4kHz 192kHz
DSD SAMPLE RATE
DSD2.8MHz/DSD5.6MHz(DoP & ASIO Native)

System Support

Windows 7/8/8.1/10 systems need to install the driver supplied
Mac OS X 10.6.4 and above version have native support and do not require a driver
Can be used with the most of android devices via the OTG cable
Can be used with iOS devices via the Apple Camera Connection Kit.

 

Power

Power Voltage
230V position is fit for AC220V-240V 50/60Hz
115V position is fit for AC100V-120V 50/60Hz
Power Consumption
<15W
Fuse
AC250V/500mA 5×20mm

Others

Dimension
280×120×47mm L×W×H(Including the protruding part)
Weight
1.22kg
NOTE: For the purpose of improvement, specifications subject to changes without prior notice.

Accessory

Driver&Manual Disk
× 1
Power Cord
× 1
USB Cable
× 1

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