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Official eBay Outlet Sale:
AUDIOENGINE D1 DAC / HEADPHONE AMP (new – one only at this price)
Sold VAT-inclusive with dealer receipt.One pair only at this price.
See our other auctions for ex-dem pro audio, studio and audiophile equipment.
GENERAL SPECIFICATIONS DAC type
USB and OpticalInputs
USB audio
SPDIF OpticalD/A converter
AKM4396USB transfer mode
Asynchronous dual clockUSB controller
TI1020BUSB device class
Type 1.1 or aboveInput bit depth
16 bit, 24 bitInput sample rate (USB)
32kHz-96kHz native playback
188.2kHz & 192kHz re-sampled to 96kHzInput sample rate (optical)
32kHz-192kHz native playbackOutputs
Analog RCA L/R stereo
Analog 3.5mm mini-jack stereoFull-scale output level
2.0V RMSOutput impedance
10k ohmsRecommended headphone impedance range
10 ohms to 600 ohmsHeadphone amplifier
OPA2134Optical receiver
CS8416Frequency response
10Hz-25KHz (+/- 0.5dB)SNR
(DC to 20 kHz) >110dBTHD+N
(1kHz FS 96kS/s) <0.0025%Crosstalk
-85dbInput bit depth
16 bit, 24 bitInput sample rate (USB)
32kHz-96kHz native playback
188.2kHz & 192kHz re-sampled to 96kHzInput sample rate (optical)
32kHz-192kHz native playbackPower requirement
USB 5V DC, 200mAUSB power filtering
2-stage redundant regulationProduct dimensions
3.53.751 (89x95x25mm)Shipping weight
1.0lbs (0.5kg)Environmental
Operating Temperature: 32 to 95 degrees F
Non-operating Temp: -4 to 113 degrees F
Relative Humidity: 5% to 95% non-condensingIncluded accessories
USB cable, 2ft
Setup guide
Microfiber bagD1 Internal Converter
The D1 uses the AK4396 DAC, which is well-regarded for its low noise and high fidelity. Due to the high signal-to-noise specs of the AK4396 and the added benefit of double redundancy power source conversion and filtering, the D1 presents impressive low noise and low distortion characteristics. The D1 can process digital audio at any bit depth up to 24-bits and any sample rate up to 192kHz.D1 Headphone Amplifier
The D1 includes a headphone amp based on the TI OPA2134 low noise opamp. The high-performance headphone output was designed for a wide range of headphones and will satisfy even the most demanding headphone enthusiasts.D1 Power
The D1 is powered directly from the USB bus and power is passed through two stages of regulation to ensure no USB bus power variations affect the audio quality.D1 Volume Control
Volume is controlled directly from the D1 front panel via the digitally-controlled analog potentiometer.
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Category: Sound and Vision:Home Audio and HiFi Separates:Other Home Audio
Location: Cheltenham