SONOSAX SX-R4 User Manual - Hardware Description User Manual
Page 17
SONOSAX SX-R4
User manual / Hardware description
Page 17 of 19
8. SPECIFICATIONS
All specifications mentioned hereafter apply to standard models only. SONOSAX SAS SA reserves the right
to modify these characteristics at any time without prior notice.
For measures and/or settings the reference is: 0dBu = 0.775V (i.e. +6dBu = 1.55V).
8.1 SUMMARY OF CHARACTERISTICS
Audio connections
Mic/Line input
Mode:
electronically balanced, transformer-less, with RF Filter
Impedance:
2.2k
Ω
Connector:
XLR3
female
Max input level:
+26dBu (with PAD and Limiter, compression 6dB)
Limiter:
Threshold at -2dBFS
Range of GAIN Potentiometer:
40dB
Noise:
< -128dBu (150
Ω, at max gain)
Dynamic:
114dB
THD:
< 0.01% (-10dBFS, 1kHz)
Bandwidth, gain 40dB:
10Hz (–1dB) to 72kHz (-3dB)
PAD
attenuator:
20dB
LF Cut filter:
135Hz, 6 dB/oct
Input Level for 0dBFS
GAIN Trim
potentiometer
GAIN Switch
PAD
+20dBu minimum LO ON
-20dBu maximum
LO ON
0dBu minimum
LO
OFF
-40dBu maximum
LO OFF
-20dBu minimum HI OFF
-60dBu maximum HI OFF
Stereo Line input
Mode:
unbalanced stereo / two-channel
Impedance:
<
6k
Ω
Connector:
mini XLR3 male
Max input level:
+25dBu
Potentiometer
range: 35dB
Dynamic:
114dB
THD:
< 0.01% (-10dBFS, 1kHz)
Bandwidth:
10Hz (–1dB) to 72kHz (-3dB)
Input Level for 0dBFS:
-10dBu to +25dBu
Sub-Out
Mode:
unbalanced stereo / two-channel
Output impedance:
< 50
Ω
Load impedance:
minimum 50
Ω
Connector:
mini XLR3 male
Max output level:
+12dBu
Potentiometer
range: 35dB
Dynamic:
106dB
THD:
< 0.01% (-10dBFS, 1kHz)
Bandwidth:
10Hz (–1dB) to 72kHz (-3dB)
Output Level for –18dBFS:
-29dBu to +6dBu
AES input
Mode:
4 channels AES/EBU, transformer-less (AES3)
Connector:
Accessory 3M 26 pin
Impedance:
110
Ω