The Xonar Essence One is a high-end USB DAC with the world's first 8x symmetrical upsampling, an extremely high 120 dB SNR, audiophile class headphone AMP with a full op-amps swappable function.
Features
Product Description: ASUS Xonar Essence One, sound card
Device Type: Sound card
Enclosure Type: External
Interface Type: Hi-Speed USB
Dimensions (WxDxH): 10.3 in x 9.1 in x 2.4 in
Signal Processor: CM6631
Sound Output Mode: Stereo
DAC Data Width: 24-bit
Sample Rate: 44.1 kHz (min), 192 kHz (max)
Signal-To-Noise Ratio: 120 dB
Power: AC 120/230 V
ASUS Xonar Essence One - Sound card - 24-bit - 192 kHz - 120 dB SNR - stereo - Hi-Speed USB - CM6631 Specifications
Part # XONAR Essence ONE
General
Device Type:
Sound card
Enclosure Type:
External
Interface Type:
Hi-Speed USB
Width:
10.3 in
Depth:
9.1 in
Height:
2.4 in
Processor / Memory
Signal Processor:
CM6631
Audio Output
Sound Output Mode:
Stereo
DAC Data Width:
24-bit
Sample Rate:
44.1 kHz (min), 192 kHz (max)
Signal-To-Noise Ratio:
120 dB
Response Bandwidth:
10, 48000 Hz
Features:
Dual volume control, 8x symmetrical upsampling, 11 swappable OP-amps, powers up even 600 ohms impedance headphones, internal power supply
Compliant Standards:
EAX 5.0
Audio Modes:
Playback : 24-bit 192 kHz, 120 dB
Expansion / Connectivity
Interfaces:
1 x headphones, output, phone stereo 6.3 mm , 1 x audio, line-out, RCA x 2 , 1 x audio, balanced output, XLR x 2 , 1 x audio, SPDIF input, RCA , 1 x audio, SPDIF input, TOSLINK , 1 x Hi-Spee
Miscellaneous
Cables Included:
1 x audio adapter , 1 x USB cable
Power
Voltage Required:
AC 120/230 V
Software / System Requirements
Software:
Drivers & Utilities
ASUS Xonar Essence One - Sound card - 24-bit - 192 kHz - 120 dB SNR - stereo - Hi-Speed USB - CM6631 Video
1.800.814.5410 
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