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Soundcraft MH4 Professional Live Sound Console

BH #SOMH448 • MFR #RW5687
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Soundcraft MH4 Professional Live Sound Console
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Soundcraft RW5687 Overview

The Soundcraft MH4 is a professional, large format sound reinforcement console that's designed for front-of-house (FOH) and monitor mixing applications. The MH4 is available in 24, 32, 40, 48 and 56 channel frames to accommodate various input needs.

This model is configured with 48 input channels. 48 inputs feature microphone and line level connections, an additional 4 stereo inputs are provided as well. The stereo inputs enable flexible auxiliary routing for monitoring mixing applications. The console features 8 group outputs enabling routing to monitors, external recorders, etc. The MH4 series implements Soundcraft's microphone preamps and EQ section, delivering the sonic quality expected of more costly consoles.

Additional features include Soundcraft's famed 20 x 8 matrix mixer for added routing flexibility and an integrated meter bridge, enabling accurate metering.

48 Mono, 4 Stereo Input Channels
The MH4 is available in a variety of frame configurations. This model features 48 mono and 4 stereo inputs.
8 Subgroup Outputs
The MH4 series features 8 group outputs for routing to external recorders, monitors, etc.
Matrix Mixer
The matrix output mixer provides added routing flexibility.
8 Auxiliary Sends
8 auxiliary sends provide plenty of routing to external effects, monitors, etc.
Direct Outputs
All mono inputs provide direct outputs for direct routing to recorders, mixers, etc.
High Performance Microphone Preamplifiers
The MH4 microphone preamplifier's provide an ultra low-noise floor while maintaining high output gain.

Soundcraft RW5687 Specs

Total # Of Inputs
48 Total
Mic/Line Inputs
48 Line: 1/4" TRS Phone
48 Microphone: 3-pin XLR
Stereo Line Inputs
4 Stereo: L/R 3-pin XLR Microphone / Line
In-Line Inputs/Returns
No
AUX Sends
8 Aux Sends
AUX Returns
4 Stereo Returns
Inserts
1/4" TRS Phone - Mono Inputs, Main Output and Subgroup Outputs
BUS (Group) Outputs
8 Subgroups: Balanced 3-pin XLR
2 Trk Master I/O
Mix L/R: Stereo Paired 3-pin XLR Balanced
ALT I/O
ALT Stereo: L/R Stereo Paired 1/4" Output
Monitor Outputs
Monitor: L/R Stereo Paired 1/4" TRS Phone
EQ Section
High Filter: 1.2kHz - 20kHz +/- 15dB, shelving
Hi-Mid: 750Hz - 12kHz, +/- 15dB, Q=0.5 - 3.0
Lo-Mid: 75Hz - 1.2kHz, +/- 15dB, Q=0.5 - 3.0
Low Filter: 35Hz - 550Hz +/- 15dB, shelving
Solo/Mute
All Input Channels
Channel Level Control
100mm Faders
Trim/Gain Control
Rotary Potentiometers
Phantom Power
+48V Phantom individually switched
Metering
Overbridge, 8VU Meters monitoring Group/Aux/Matrix
+3VU Meters monitoring Left Mix/AFL/PFL, Right Mix/AFL/PFL & Mono (center) Mix
Each meter has a peak LED set to 3dB below clipping
Mono & Stereo Inputs, 12-LED bargraph + Peak LED
Frequency Response
20Hz to 20kHz
Dynamic Range
not specified by manufacturer
Signal-to-Noise Ratio
Measured RMS, 22Hz to 22kHz Bandwidth
-128dBu Mic E.I.N. @ unity gain, 150 ohms source impedance
<-82dBu Mix Output, 40 inputs routed to mix
<-83dBu Group & Center Outputs
<-80dBu Aux Outputs
<-89dBu Matrix Outputs
Total Harmonic Distortion (THD)
All measurements @ +10dBu <0.006% @ 1kHz
XLR In to Direct Out <0.01% @ 10kHz
XLR In to Mix Out <0.006% @ 1kHz
Power Supply
48ch Console, each 17V rail takes 6.5A (nominal)
Dimensions
87.5 x 14.4 x 32" (2223 x 365 x 813mm) (WxHxD)
Weight
253 lbs. (115 kg)

Soundcraft RW5687 Reviews

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