AYRE QA-9 - Manual (Page 16)

Numbers and
Specifications
Analog Input Impedance 2 M
Ω
(1 M
Ω
per phase)
Analog Input Sensitivity 10.0 Vrms – at minimum gain
0.75 Vrms – at maximum gain
Analog XLR Input Polarity Pin 1 = Ground
Pin 2 = Non-inverting (Positive)
Pin 3 = Inverting (Negative)
USB Audio Output Signal
Class 2
Class 1 44.1, 48, 88.2, 96, 176.4, and 192 kHz at 24 bits
44.1, 48, 88.2 and 96 kHz at 24 bits
AES/EBU Output Signal 44.1, 48, 88.2, 96, 176.4, and 192 kHz at 24 bits
XLR, 110
Ω
, transformer-isolated
Word Clock Output Signals 44.1, 48, 88.2, 96, 176.4 and 192 kHz
BNC, 75
Ω
, transformer-isolated
DSD Output Signals 64x, 128x and 256x
BNC, 75
Ω
, transformer-isolated
Power Consumption 25 watts
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