Features
The Allen & Heath ML4000 is a live sound reinforcement console that delivers VCA technology synonymous with high-end consoles, at an affordable price point. Its extensive features and straight forward layout provide comprehensive control and flexibility as a front-of-house (FOH) or monitor mixer. This ML4000 is a 48 input console with microphone / line level switchable XLR inputs. Twenty-three (23) buss outputs are provided for flexible routing to monitors, recorders, etc. Inserts on all input channels, group outputs, matrix outputs and main outputs are provided. Eight (8) auxiliary sends allow signal routing to monitors or effects processors.
The integrated meter bridge features comprehensive LED and VU style metering for accurate level monitoring. The ML4000 provides the audio fidelity and control of high-end VCA consoles while remaining cost effective. Overall, the design is rugged and compact enough for touring or fixed installation in clubs, theaters, houses-of-worship and more. Total # Of Inputs 48
Mic/Line Inputs 48 Line / Mic: 3-pin XLR male Balanced
Stereo Line Inputs 2 Stereo: L/R 1/4" TRS Phone
In-Line Inputs/Returns No
AUX Sends 8 Aux Sends: 3-pin XLR Balanced
AUX Returns No dedicated returns - matrix, stereo and line channels are available
Inserts 1/4" TRS Phone,
Input channels, Left, Right and Center outputs, Matrix outputs 1 - 4, VCA Group 1 - 4
BUS (Group) Outputs 4 Group Out: 3-pin XLR male
4 Matrix (MTX) Out: 3-pin XLR male
2 Trk Master I/O Left/Right/Center: (x3) 3-pin XLR male
2TRK In: L/R 1/4" Phone
2TRK Out: L/R 1/4" Phone
ALT I/O RS232 Sync, MIDI In, MIDI Out, 1/4" Phone Talk Back / Oscillator Out
Monitor Outputs Local Monitor: L/R 1/4" Phone
EQ Section Mono EQ
High Frequency: 12kHz shelf +/- 15dB
High Mid: 500Hz to 15kHz bell Q=1.9 +/-15dB
Low Mid: 35Hz to 1kHz bell Q=1.9
Low Frequency: 60Hz shelf, +/- 15dB
Stereo EQ
High Frequency: 12kHz shelf +/- 15dB
High Mid: 500Hz to 15kHz bell Q=1.9 +/-15dB
Low Mid: 35Hz to 1kHz bell Q=1.9
Low Frequency: 60Hz shelf, +/- 15dB
Solo/Mute Individual & Group Mutes
Channel Level Control 100mm Fader Control
Trim/Gain Control Rotary Pots
Phantom Power +48V Phantom Power
Metering LED Meters: Peak Reading, 3 color
VU Meter: AVE Reading Illuminated Moving Coil
Peak Indicators: 5dB Before Clip
Input Meters: 4 Bar LED (signal, 0, +6, peak)
Group/Mtx Meters: VU
L,R,C Meters: VU and 16 Bar LED
Frequency Response Mic to Main Output (+40dB): 20Hz to 70kHz +0/-0.5dB
Line to Main Output (0dB): 20Hz to 22kHz +0/-0.5dB
Dynamic Range Not specified by manufacturer
Signal-to-Noise Ratio 22Hz to 22kHz unweighted
Mic EIN with 150 ohm source -128dB
Total Harmonic Distortion (THD) < 0.01%
Power Supply External 3U rack or floor mount enclosure
Mains Voltage: 100, 120, 220, 230 VAC selectable
Main Frequency: 50/60Hz
Power Consumption: 300W
Dimensions (WxDxH) 76.81 x 11.10 x 30.74" (1951 x 282 x 781mm)
Weight 191 lbs (87 kg). Good luck in this auction!