Antelope Audio PURE 2

Analog Inputs

2 x Combo Balanced Analog (XLR / 1/4 TRS) 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
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 BNC 32 – 192kHz

USB I/O

USB 2.0 Hi-Speed; Data stream up to 480Mbits/192kHz,
4 channels I/O for playback and 2 channels I/O for record, Type B

External Reference Clock

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, oven controlled 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

0-50°C, 32-122°F

Weight

3 kg, 6.6 lb approx.

Dimensions (Approx)

483mm(W) x 44mm(H) x 220mm (D)
19”(W) x 1.75”(H) x 8.66”(D)

Power Supply

~110VAC 60Hz/ ~220VAC 50Hz selectable

Atomic Clock Input

1 x 10M Input @ 75 Ohms 1Vpp on BNC

Fuses

2 x 0.8A 250VAC 5mm x 20mm Type T (or Time delay)