- 24bit/192kHz digital stereo inputs- AES, S/PDIF, TOSLINK and USB
- A new volume control provides higher headroom and lower distortion and noise
- Precision level control with a 99.5dB range in 0.5 dB steps
- Ultra-low noise balanced I/V current to voltage converter
- Asynchronous high speed USB interface which is driverless USB Class 1 operation on Windows and Mac up to 24bit/96kHz and USB Class 2 audio for 24bit/192kHz operation on Windows and Mac (drivers needed for 192kHz operation under Windows)
- Mono mode for checking mix phase issues (or listening to Pet Sounds)
- s-Lock™ phase lock loop sample clock regeneration for ultra-low jitter
- High-current trans-impedance headphone amplifier circuitry built to effortlessly drive low impedance headphones
- Balanced and unbalanced analog inputs
- Balanced and unbalanced variable level analog line outputs (we only unbalanced?)
- Improved power supply architecture isolates headphone power amplifiers, line amplifiers, DAC's and digital logic
- Channel level matching accuracy of 0.05dB
- Improved x-feed circuit eliminates perceived loss of low frequency content
- Optional infrared remote control available
- Internal linear power supply with custom wound toroidal transformer
- Sealed gold contact relays used for all signal switching
- Five year transferable warranty on parts and labor
