ASUS XONAR Essence One Plus Edition Expand

ASUS XONAR Essence One Plus Edition




  • Exclusive Op-Amp swap kit includes 6 Op-Amps and tools for easy tone tuning
  • World’s first 8X symmetrical upsampling technology restores lossless audio
  • Eleven swappable Op-Amps for user-tunable tone characteristics
  • Built-in 600ohm headphone amplifier
  • Ultra-high 120dB SNR for the purest sound
  • Dedicated internal linear power supply ensures the cleanest audio

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₹ 25,286

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Audio Performance Output Signal-to-Noise Ratio (A-Weighted) (Front-out) :
120 dB
Output THD+N at 1kHz (Front-out) :
0.000316 %(-110 dB)
Frequency Response (-3dB, 24bit/192KHz input) :
10 Hz to 48 KHz
Output/Input Full-Scale Voltage :
Balanced Output : 4 Vrms ( Vp-p)
Unbalanced Output : 2 Vrms ( Vp-p)
Headphone : 7 Vrms ( Vp-p)
Chipset Audio Processor :C-Media CM6631 High-Definition Sound Processor
Sample rate and resolution
Analog Playback Sample Rate and Resolution :
44.1K/48K/88.2K/96K/176.4K/192KHz @ 16bit/24bit
S/PDIF Digital Input :
44.1K/48K/96K/192KHz @ 16bit/24bit
ASIO 2.2 Driver Support :
Hz @ with very low latency
Upsampling capability :
Up to 352.8 kHz (44.1K 88.2K 176.4KkHz input) or 384 kHz (48K/96K/192KkHz input), 32bit
Analog Output
1 x 6.3 mm jack (1/4") Headphone out
2 x RCA (Un-Balanced)
2 x XLR (Balanced)
2 x S/PDIF in (1 x Optical (Toslink)/1 x Coaxial)
Accessories Driver CD x 1
6.3mm to 3.5mm stereo adapter x 1
Audio Precision (AP) test report x 1
USB cable x 1
Power cord x 1
Op-Amp Swap Kit x 1
Bus compatibility USB
Note Components:
● S/PDFI Receiver: AKM 4113
● DSP: ADI ADSP-21261
● D-A Converter for Analog Inputs: TI PCM1795
● Power Input Jack: IEC AC Inlet
● Volume controller: Balanced Output: Quad Units Taper B Potentiometer; Headphone Output: Quad Units Taper B Potentiometer
● Voltage Selector: AC 115V/223V Slide Switch

Operational amplifier:
● Balanced/Un-balanced I/V:4 x NE5532
● Balanced/ Un-balanced LFP: 2 x NE5532
● Balanced /Un-balanced Buffer: 3 x LM4562NA
● Headphone: 2 x LME49600

● Crystal clock: 12MHz For USB; 24.576MHz For S/PDIF
● Oscillator: 45.1584MHz (for 44.1KHz sample rate); 49.152MHz (For 48KHz sample rate)

LED Indicator:
● One color LED: Ø3mm Lamp LED Blue color
● 2 color LED: Ø3mm Lamp LED Multi color(Blue and Red)

Op-Amp Swap Kit Content:
● TI-OPA2132PA x 4 (Op-Amp)
● NS-LM4562NA x 2 (Op-Amp)
● Screw driver x 1
● IC clamp

MAC OS X support:
The Essence One supports Mac OS X 10.8 or later version without any driver needed.