AXI 22 AT D

Audio

Gain

Unbalanced output: -6 dB, balanced output: 0 dB

Frequency response

20 Hz to 20 kHz, ±0.3 dB

THD + Noise

<0.02% @ 1 kHz at maximum level

S/N

Analog In to Digital Out

>95 dB, 20 Hz to 20 kHz, at full-scale output (unweighted)

Digital In to Analog Out

>95 dB, 20 Hz to 20 kHz, at maximum balanced output (unweighted)

Crosstalk

<-90 dB @ 1 kHz, fully loaded

Audio input

Number/signal type

2 mono mic/line, balanced/unbalanced

Connectors

2 female XLR connectors, 3-pin

Impedance

>10k ohms, balanced/unbalanced

Nominal level

+4 dBu when level is set to 0 dB gain, adjustable from -60 dBu to +4 dBu

Maximum level

>+21 dBu (at rated THD + N) when input gain is set to 0 dB

Equivalent input noise

<-120 dBV (1 µVrms) at 45 dB gain

Input gain adjustment

0 dB to +45 dB, 5 dB steps, adjustable per input

CMRR

>65 dB @ 1 kHz

Mic phantom power

+48 VDC ±10%, can be switched on or off per input

NOTE

0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu; All nominal levels are at ±10%

NOTE

All nominal levels are at ±10%.