The Antelope Audio Pure2 is a mastering-grade 24-bit, 192 kHz AD/DA 2-channel converter and master clock that includes a relay-controlled volume attenuator. It integrates Antelope Audio’s acclaimed Acoustically Focused Clocking (AFC) technology, ensuring precise synchronization and low jitter. With pristine analog circuitry and a proprietary multi-stage linear power supply, the Pure2 delivers unparalleled digital clarity and authentic analog sound reproduction.

Antelope Audio Pure2 Features:

• A/D Conversion: Improved overload handling for smoother clipping and analog warmth, handled by PCM4222
• Hight-end D/A: Dedicated D/A converter for greater convenience, allows monitoring a secondary source
• D/A Conversion: Dual DAC architecture for enhanced stereo imaging and signal-to-noise ratio
• Transparent Analog Monitoring: A -1dB stepped relay attenuator with 0.05dB precision and full bypass option
• 64-Bit Master Clocking: Sharp conversion timing via4th gen AFC jitter management technology
• Software Control: Super intuitive OS X & Windows compatible software panel

Antelope Audio Pure2 Specifications:

• Analog Inputs: 2 x Combo Balanced Analog (XLR / 1/4TRS) factory calibrated to +20dBu
• Digital Inputs:
  • 1 x AES/EBU on XLR (32kHz to 192kHz) @ 110 Ohms terminated
  • 1 x S/PDIF on RCA (32kHz to 192kHz) @ 75 Ohms terminated
  • 1 x TOSLINK on optical fiber: up to 96kHz
• Word Clock Input: 1 x Input @ 75 Ohms 3Vpp on BNC 32– 192kHz
• Analog Outputs:
  • 1 x Stereo pair of Balanced XLR Outputs from D/A Converter (Main Output) is factory calibrated to 20dBu and user adjustable from 8dBu to 26dBu
  • 1 x Stereo pair Balanced Outputs for monitors (2 x 1/4 TRS)
  • 1 x 1/4 TRS Front Headphones 20dBu
• Digital Outputs:
  • 1 x AES/EBU on XLR (32kHz to 192kHz) @ 110 Ohms terminated
  • 1 x S/PDIF on RCA (32kHz to 192kHz) @ 75 Ohms terminated
  • 1 x TOSLINK on optical fiber: up to 96kHz
• Word Clock Outputs: 8 x Outputs @ 75 Ohms 3Vpp on BNC32 – 192kHz
• USB I/O:
  • USB 2.0 Hi-Speed; Data stream up to 480Mbits/192kHz, 4 channels I/O playback/record, Type B
• External Reference Clock:
  • 1 x 10M Atomic Clock Input @ 75 Ohms 1Vpp on BNC
  • 1 x Word Clock Input @ 75 Ohms 3Vpp on BNC 32 – 192kHz
• A/D Converter:
  • Dynamic Range: 122dB
  • THD+N: -105dB
• D/A Converters:
  • Main DAC Dynamic Range 127dB; THD+N -107dB
  • Monitor DAC Dynamic Range 120dB; THD+N -103dB
  • Headphones DAC Dynamic Range 120dB; THD+N -100dB
• Clock Specifications: < +/-0.02 PPM, ovencontrolled at 64.5°C/ 148.1°F
• Clock Aging: < 1 ppm per year
• Clock Calibration: < +/-0.001 ppm
• Atomic Clock Input: 10MHz @ 1Vpp, BNC
• Sample Rates (kHz): 32, 44.1, 48, 88.2, 96, 176.4,192
• Operating Temperature: 32°-122°F (0°-50°C)
• Weight: 6.6 lb (3 kg) approx.
• Dimensions (Approx)(WxHxD): 19” x 1.75” x 8.66” (483x 44 x 220mm)
• Power Supply: ~110VAC 60Hz/ ~220VAC 50Hz selectable
• Atomic Clock Input: 1 x 10M Input @ 75 Ohms 1Vpp onBNC
• Fuses: 2 x 0.8A 250VAC 5mm x 20mm Type T (or Time delay)