5 Specifications
5.1
Inputs / Outputs
Volume setting
-80dB to +20dB in 0.5dB steps
Level References
0dBFS = 4Vrms (14.2dBu) on balanced XLR outputs
0dBFS = 2Vrms (8.2dBu) on unbalanced RCA outputs
Maximum Input levels
XLR Balanced input : 8.7Vrms (+21dBu)
AUX unbalanced input on RCA: 3.2Vrms (+12dBu)
Front Input on Mini-jack : 2.8Vrms (+11dBu)
MM phono input on RCA : 90mV 1kHz
MC phono input on RCA : 9mVrms 1kHz
Maximum Output levels
XLR Balanced output : 7.1Vrms (+19dBu)
RCA outputs VAR, FIX, MONO : 3.8Vrms (+14dBu)
5.2
Digital to Analog
Balanced XLR ouput
Output level : 4Vrms @ 0dBFS
THD + N, 20Hz to 20kHz @ 0dBFS 1kHz : 0.0005%
THD + N, 20Hz to 20kHz @ -3dBFS 1kHz : 0.0003%
Bandwidth 0.5 Hz to 90kHz : +-0.2dB
Dynamic unweighted 20Hz to 20kHz : 124dB
Dynamic weighted ASA A : 126dB
Crosstalk 20Hz to 20kHz : > 120dB
Variables (VAR) and fixed
(FIX) outputs
Output level : 2Vrms @ 0dBFS
THD + N, 20Hz to 20kHz @ 0dBFS 1kHz : 0.0005%
Bandwidth 0.5 Hz to 90kHz : +-0.2dB
Dynamic unweighted 20Hz to 20kHz : 120dB
Dynamic weighted ASA A : 122dB
Crosstalk 20Hz to 20kHz : > 110dB
5.3
Analog to Digital
Balanced XLR input
4Vrms (14.2dBu) => 0dbFS
THD + N 20Hz to 20kHz @ 2Vrms, 1kHz : < 0.0008%
Dynamic unweighted 20Hz to 20kHz : 123dB
Dynamic weighted ASA A : 125dB
Crosstalk 20Hz to 20kHz : > 100dB
AUX input
2Vrms (8.2dBu) => 0dbFS
THD + N, 20Hz to 20kHz @ 1Vrms 1kHz : < 0.0005%
Dynamic unweighted 20Hz to 20kHz : 123dB
Dynamic weighted ASA A : 125dB
Crosstalk 20Hz to 20kHz : > 110dB
Front mini-jack
0.775Vrms (0dBu) => 0dBFS
THD + N, 20Hz to 20kHz @ -6dBu, 1kHz : < 0.0005%
Dynamic unweighted 20Hz to 20kHz : 120dB
Dynamic weighted ASA A : 122dB
Crosstalk 20Hz to 20kHz : > 100dB
Phono
Equalization error in respect to the RIAA curve :
+/- 0.5dB from 20Hz to 20kHz
MM
MM Phono input : 44mV = 0dBFS :
THD + N, 20Hz to 20kHz, 1kHz < 0.001% @ 44mV,
20Hz < 0.001% @ 4.4mV
SX-DD2 User manual
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