Alto S-6 - Technical Specifications

8. TECHNICAL SPECIFICATION
Stereo input channels
Impedances
Equalization
Main Mix Section
Power supply (AC/AC Adaptor)
Type
Linear, External
Input
18VAC
Power
11Watts
Transformer
External Wall Mount
Physical
Dimension (W D H) 171mm 224mm 34/40mm (6.73" 8.82" 1.18"/1.57")
Net weight
1.33Kg (2.93lb) Without Adaptor
15
Mono input channels
Microphone input
electronically balanced, discrete input configuration
Frequency response
10Hz to 55kHz, 3dB+/
Distortion (THD&N)
0.005% at 4dBu, 1kHz+
Gain range 0dB to 60dB(MIC)
SNR (Signal to Noise Ratio)
115dB
Line input
electronically balanced
Frequency response
10Hz to 55kHz, 3dB+/
Distortion (THD&N)
0.005% at 4dBu, 1kHz+
Sensitivity range
+
15dBu to 45dBu
Line input
balanced
Frequency response
10Hz to 55kHz, 3dB
+/
Distortion (THD&N)
0.005% at +4dBu, 1kHz
Microphone input
1.4Kohm
Channel Insert return
2.5Kohm
All other inputs
10Kohm or greater
Tape out
1Kohm
All other output
120ohm
Hi shelving
+/
15dB @12kHz
Mid bell
+/
12dB @2.5kHz
Low shelving
+/
15dB @80Hz
Noise (Bus noise) Fader 0 dB, channels muted:
100.0dBr (ref.:+ 4dBu)
Fader 0dB, all input channels assigned
and set to UNITY gain: 90dBr (ref.: 4dBu)+
Max output
+22dBu unbalanced, 1/4" jacks
AUX Return gain range
- to +15dB
AUX Sends max out
+22dBu