Features
- 3U rack-mounted mixing console, easy to install and use;
- 8-channel monophonic input, 2-channel stereo;
- Channel 3 section balance adjustment;
- One set of auxiliary transmission and one set of return;
- 60mm high-precision logarithmic attenuation clipper;
- 256 groups of 24 Bit DSP effectors;
- One set of stereo output;
- + 48V phantom power;
- USB recording, playback function
Technical parameters
|
Model |
SD-12-2U |
|
Mono input channel |
8 channel |
|
Stereo input channel |
2 sets (4-channel mono) |
|
Mono Microphone Interface Phantom Power |
+48V |
|
Output Channel |
1 main output, 1 effect output |
|
Frequency response |
20~20KHz ±0.5dB |
|
Mono channel microphone to main output maximum gain |
56dB±2dB |
|
Mono channel line to main output maximum gain |
36dB±2dB |
|
Maximum gain from stereo channel line to main output |
26dB±2dB |
|
Channel crosstalk |
≥90dB @ 1KHz |
|
Signal-to-noise ratio (weighted) |
83dB @ 1KHz 0dB |
|
Maximum balanced output of main output channel |
19dB±1.5dB |
|
Effect Maximum Unbalanced Output |
19dB±1.5dB |
|
Headphone output |
12dB±1.5dB @ 1KHz 32Ω |
|
Channel to channel gain difference |
≤2dB |
|
Distortion |
≤0.02% @ 0dB 1KHz |
|
Mono channel equalization |
|
|
Frequency point range of high frequency, sweep frequency, intermediate frequency and low frequency |
12KHz,110Hz~8KHz ,80Hz |
|
Center frequency offset and gain |
The frequency deviation is less than 8% and the maximum gain is ± 15dB. |
|
Stereo channel equalization |
|
|
Frequency point range of high frequency, medium high frequency, medium low frequency and low frequency |
H:±15db@12KHz, M:±15db@2.5KHz, L:±15db@80KHz |
|
Center frequency offset and gain |
The frequency deviation is less than 8% and the maximum gain is ± 15dB. |
|
Channel clipping indicator |
Indication 3dB ahead of clipping level |
|
Marshalling and main output 10-segment level indicator light |
+10dB +4dB 0dB -6dB -20dB |
|
Power supply and power consumption |
220V/50Hz,<100W |
|
Product size(mm) |
140*220*480 |
|
Package size(mm) |
484*220*140 |
|
Net weight |
9.5kg |
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