Pure 2 from Antelope

Hardware

Specifications

Pure 2 - Analog/digital Converters

2 x Combo Balanced Analog (XLR / 1/4 TRS) factory calibrated to +20dBu

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

1 x Input @ 75 Ohms 3Vpp on BNC 32 – 192kHz

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

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

8 x Outputs @ 75 Ohms 3Vpp on BNC 32 – 192kHz

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

1 x 10M Atomic Clock Input @ 75 Ohms 1Vpp on BNC
1 x Word Clock Input @ 75 Ohms 3Vpp on BNC 32 – 192kHz

Dynamic Range: 122dB
THD+N: -105dB

Main DAC Dynamic Range 127dB; THD+N -107dB
Monitor DAC Dynamic Range 120dB; THD+N -103dB
Headphones DAC Dynamic Range 120dB; THD+N -100dB

<+/-0.02 PPM, oven controlled at 64.5°C/ 148.1°F

< 1 ppm per year

< +/-0.001 ppm

10MHz @ 1Vpp, BNC

32, 44.1, 48, 88.2, 96, 176.4, 192

0-50°C, 32-122°F

3 kg, 6.6 lb approx.

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

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

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

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

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