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Soundcraft  |  SKU: 5035677

Soundcraft Si Expression 1 Digital Mixer

Dhs. 14,799.00
Tax included Shipping calculated at checkout.

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For orders below this amount delivery fee of AED 29.00 will apply.

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Description

Soundcraft Si Expression 1 Digital Mixer


Key Features
  • 16 Microphone Pre-Amplifiers
  • 14 Multi-Color Illuminating Faders
  • 64 x 64 Channel Expansion Slot
  • 14 Auxiliary/Group Mixes
  • 4 Stereo Lexicon FX Engines
  • 66 Input Processing Channels
  • Direct Ouput Gain Stabilization
  • Copy and Paste Channel Strip
  • Global Mode Encoders
  • ViSi Remote Control over iPad

 

Overview

The Soundcraft Si Expression 1 Digital Mixer is a digital mixing console designed for live sound applications. The mixer features 16 microphone preamps, 4 line inputs, AES in, 4 internal stereo FX returns, 14 faders, a 64 x 64 expansion slot for additional routing possibilities, and 66 input processing channels.

Every input processing channel on the board can be routed through a dedicated high-pass filter, input delay, compressor, gate, and four-band equalizer. Each channel is also under the control of an automation system with four mute groups and illuminated faders to keep track of signal processing. For outputs, the mixer includes 16 balanced line outputs, a headphone monitor output, AES output, and the 64 x 64 expansion slot.

The mixer features 14 aux/group mixes that can be used as 14 mono mixes, or 8 mono and 6 stereo mixes, or any combination between. The mixer also utilizes 4 matrix mixes that allow you to assign any combination of inputs to any combination of outputs in either mono or stereo mode. In addition to the auxiliary/group and matrix busses, the unit features four mix busses dedicated to the device's internal Lexicon FX processing. Each bus mix includes a delay, compressor, a four-band equalizer, and a BSS graphic equalizer. Since the Lexicon FX processor is hardware based, using the effects does not influence the signal processing performance of the rest of the mixer.


Key Specs

Mixer
Number of Analog Input Channels
16
Number of Mic Preamps
16
Faders & Level Adjustment
14
Signal Processing
Gain/Trim Range
Mic:
-5 dB to 58 dB (in 1 dB Steps)
Line:
-10 dB to +16 dB
Gate Parameters
Threshold: -60 to -6 dBFS
Depth: -60 to -3 dB
Attack: .1 ms to 200 ms
Release: 20 ms to 500 ms
Compressor Parameters
Threshold: -52 to -6 dBFS
Ratio: 1:1 to 20:1
Attack: .1 to 200 ms
Release: 5 to 900 ms
Makeup Gain: 0 to 24 dB
Sidechain Filters
Gate:
High-Pass: 22 Hz to 2.5 kHz
Low-Pass: 160 Hz to 20 kHz
EQ Parameters
1x HF Shelf:
±15 dB at 800 Hz to 20 kHz
2x MF Notch/Peak:
±15 dB at 22 Hz to 20 kHz, 6 to 0.3 Q
1x LF Shelf:
±15 dB at 20 Hz to 500 Hz
Graphic EQ
28-Band 1/3 Octave, 31 Hz to 16 kHz
Filters
High-Pass: 40 Hz to 1 kHz
Audio Delay
Adjustable Up to 500 ms
Digital Audio
Sample Rates
AD/DA Conversion:
Up to 200 kHz
Bit Depth
AD/DA Conversion:
24-Bit
DSP
40-Bit Floating Point
Jitter
± 7 ns
Word Clock Input
48 kHz ±7 Hz
Latency
< 0.8 ms (Mic Input to Line Output)
< 0.6 ms (Analog Input to AES Output)
< 0.8 ms (AES Input to Line Output)
< 0.5 ms (AES Input to AES Output)
< 0.9 ms (Stagebox Input to Stagebox Output)
Performance
dBFS Reference Level
+21.5 dBu = 0 dBFS
Frequency Response
Mic/Line Input:
20 Hz to 20 kHz ±1.5 dB
Max Input Level
Mic Input:
+22 dBu
Line Input:
+22 dBu
Output Level
Mix Output:
+21.5 dBu (2901653168)
Headphone Output Power
300 mW into 150 Ohms
I/O Impedance
Mic Input:
3 Kilohms
Line Input:
10 Kilohms
AES3 Input:
110 Kilohms
Output:
150 Ohms (Balanced)
75 Ohms (Unbalanced)
Word Clock Output:
50 Ohms
Word Clock Input:
47 Kilohms
AES3 Output:
110 Ohms 
Crosstalk
Adjacent Channels:
< 120 dB
Adjacent Inputs:
-100 dB at 1 kHz
-85 dB at 10 kHz
CMRR
-80 dBu
EIN
-84 dBu at Unity Gain
-126 dBu (2901653041)
Noise Floor
< -86 dBu
< -86 dBu (at Unity Gain) 
THD
< 0.01% 
Connectivity
Analog Inputs
16x XLR Balanced Mic/Line Input
Power
AC Input Power
88 to 264 VAC, 50 / 60 Hz
Power Consumption
130 W (Maximum)
Lamp Power
12 VDC at 100 mA
Physical
Operating Temperature
41 to 113°F / 5 to 45°C
Operating Humidity
0 to 90%
Storage Temperature
-4 to 140°F / -20 to 60°C
Dimensions
6.7 x 19 x 20.5" / 169 x 483 x 520 mm
Weight
24.2 lb / 11 kg
Packaging Info
Package Weight
33.45 lb
Box Dimensions (LxWxH)
28 x 22 x 10"

 

What's in the Box:

  • Soundcraft Si Expression 1 Digital Mixer
  • Power Cord
  • Limited 1-Year Manufacturer Warranty

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