規格
Fully balanced differential Digital Analog Converter (DAC)
Two TI 192khz/24-bit Burr- Brown PCM1792 running in mono mode
Ultra-low jitter master clock (10 picoseconds after re-clocking)
TI SRC4194 Asynchronous Sample Rate Converter (Up-sampling to 24-bit/384 kHz)
Ultra-fast op amps (< 20V/us slew-rate)
Analog filter: 2nd-order Bessel reconstruction filter

State-of-the-art technology platform & high-speed processor
Flawless encoding and decoding of lossless audio format
Fast management and access to extensive music libraries
Supports simultaneous streaming of high quality audio to multiple rooms

Hard Drive
Ultra-quiet 2TB AV hard drive
Holds almost 20,000 HD tracks or 6,000 CDs in original quality
Cushioned in 8 layers of noise cancelling padding

CDRW
High fidelity TEAC CDRW mechanism
Import: Audio CDs
Burn: Audio CDs, MP3 CDs, Data CDs

High-end Headphone Output Powered by...
Dedicated TI 192khz/24-bit Burr- Brown PCM1792
TI's top-of the line TPA6120A2 High Performance Audio Amplifier (current-feedback architecture)

Audio Connectors
Analog Output:
- 1x XLR (balanced), made by Neutrik
- 1x RCA, (24k gold-plated)
- 1x Headphone, stereo, 6.4 mm
Digital Output:
- 1x AES/EBU (balanced), made by Neutrik
- 1x S/P DIF optical Toslink,
- 1x S/P DIF coaxial cinch, 24k gold-plated

Supported Audio Formats
Bit rate: 16-bit, 20-bit, 24-bit
Sampling Frequency: 10kHz up to200kHz
WAV, FLAC, MP3 (128 and 320 kbit/s),AAC (128 kbit/s)

Networking
Wireless, 802.11n (54 Mbit/s),
Encryption:WEP, WPA, WPA2, 64- and 128-bit
1x Wired Gigabit Ethernet

Other Ports
1 x HDMI (480p, 60Hz)
1 x USB 1.1/2.0
Infrared Receiver Input

Color touch-screen
10.1'' wide-aspect ratio
High-resolution (800 x 480 pixels)
Glass-on-Glass touch-screen technology

High-precision linear power supply
Separate supplies for analog and digital components
High-performance AC line filter
(ultra-high noise attenuation at close to 80db)
Custom-built toroidal transformer
Large reservoir capacitors
Ultra-low noise linear regulators
(two stages of regulation, dedicated linear regulator for the clock generator)
Passive cooling concept no fan

Design
Anodized fine-grade aluminum shell
Passive cooling without noisy fan
Ultra-quiet operations

Measurements
Width 17.125"
Height 4.5" (at highest point)
Depth 14"
Weight 16.5 lb

Color
Silver or Black

Box also includes
User manual, Remote control with battery
w/ battery, WiFi-antenna, Power cord.

Audio Performance
Measure Line output Headphone output Comment
THD + N 0.0007% 0.0007% 20Hz-22kHz
Signal/Noise Ratio 124dB 116dB 20Hz-22kHz
Dynamic range 121dB 113dB 24bits/96kHz
Linearity >110dB >110dB
Channel separation >120dB >110dB
Ouput level 2V RMS 4V RMS Unbalanced
4V RMS -
Residual output noise 1.8uV RMS 6.0uV RMS Unbalanced,
A-weighted
2.5uV RMS - Balanced,
A-weighted
Frequency response +0 / -0.5dB +0 / -0.5dB 20Hz-20kHz