มิกเซอร์ ยี่ห้อ Allen & Heath รุ่น ML3000-48B

This compact VCA mixer is packed with all the tools you need for professional live sound mixing. The ML3000 offers an I/O capability and feature set that satisfies the latest trends in live sound engineering, in particular the growing number of inputs and outputs for multi-speaker house and monitor systems, demands of stereo in-ear monitoring, 3 speaker LCR imaging, advanced grouping and automation.

Feature.

• 2 extra dual input stereo channels fitted as standard
• B option for 4 extra dual stereo in place of mono channels
• 8 VCA groups for level control
• Dual functionality for mixing front-of-house, stage monitors or both
• Monitor mode provides auxes with faders, inserts, mutes and meters
• LCRplus panning available from channels and groups
• 4 audio groups for inserting processors or feeding the matrix
• 8 aux sends plus aux 7-8 stereo mode for creating a true stereo mix
• 8×4 matrix with inserts and external inputs
• 8 mute groups
• 4 band EQ with swept mid range
• Swept 20-400Hz HPF
• Stereos can mix two balanced stereo sources into one channel
• 128 snapshot memories for MIDI/RS232 recall of VCA assignments and mutes
• Allen & Heath ML Archiver software available for PC control of the memories
• Talkback to any of the fader masters and LCR outputs
• PFL override AFL for quick input/output monitoring
• Fader driven engineer’s listen wedge feed with insert in monitor mode
• Simultaneous LED bar and moving coil VU metering of all main outputs and P/AFL
• Channel meters
• Separate stereo headphones and local monitor control
• LCR to stereo engineer’s monitor capability
• 1kHz oscillator / pink noise generator
• Preamp input capability for mic or line up to +30dBu
• Main, group, aux and matrix outputs on balanced XLR
• 4-pin XLR lamp sockets – Allen & Heath LEDlamp available
• Uses RPS11 high performance external linear power supply
• Optional RPSD2 dual supply combiner to link another RPS11 for backup
• Optional Sys-Link V2 input/output option to link consoles for more channels
• Internal aux jumper options for pre-insert, pre/post-EQ, pre/post-mute settings
• Internal direct output jumper options for pre/post-fade or to use aux 1 level trim
• Maximum Frequency Response (Bandwidth) : 70 kHz
• Maximum Frequency Response (Bandwidth) : 70000 Hz
• Minimum Frequency Response (Bandwidth) : 20 Hz
• Minimum Frequency Response (Bandwidth) : 0.02 kHz
• Number of Aux Sends : 8
• Number of Channels : 48
• Signal to Noise Ratio : -128 dB
• Total Harmonic Distortion + Noise (THD+N) : 0.01 %
• Depth : 640 mm
• Depth : 25.20 in
• Height : 252 mm
• Height : 9.92 in
• Width : 1906 mm
• Width : 75.04 in
• Product Weight : 55 kg
• Product Weight : 121.25 lbs
• Warranty (Length/Type) : 1 Year
• Channels : 0dBu Headroom +21dB
• Mix : -2dBu Headroom +23dB
• Max XLR output : +23 dBu
• Mic to main output (+40dB) : 20Hz to 70kHz +0/-0.5dB
• Line to main output (0dB) : 20Hz to 22kHz +0/-0.5dB
• Mic (+40dB) : >85 dB
• Mic + Pad (0dB) : > 50 dB
• Channel to channel : < -95 dB
• Mute shutoff : < -85 dB
• Fader shutoff : < -85 dB
• Mic EIN with 150 ohm source : -128 dB
• Residual Output Noise : < -98 dBu
• Mix noise, nothing routed : < -95 dBu
• Mix noise, 24 channels routed : < -88 dBu
• Reading 0 : 0dBu at XLR outputs
• LED meters : Peak reading, 3 colours
• VU Meters : Ave reading, Illuminated moving coil
• Peak Indicators : 5dB before clip, multi-point sensing
• Input meters : 4 bar LED (signal, 0, +6, peak)
• Group/Mtx meters : VU
• L,R,C meters : VU and 16 bar LED
• Connector : XLR-F 4pin
• Rating : 12V 400mA max
• Slope : 12dB/oct high pass
• Frequency : Off to 400Hz
• Mono Equaliser HF : +/-15dB, 12kHz shelf
• Mono Equaliser HM : +/-15dB, 500Hz to 15kHz bell Q=1.9
• Mono Equaliser LM : +/-15dB, 35Hz to 1kHz bell Q=1.9
• Mono Equaliser LF : +/-15dB, 60Hz shelf
• Stereo Equaliser HF : +/-15dB, 12kHz shelf
• Stereo Equaliser HM : +/-15dB, 2.5kHz bell Q=1.6
• Stereo Equaliser LM : +/-15dB, 250Hz bell Q=1.6
• Stereo Equaliser LF : +/-15dB, 60Hz shelf
• Power Supply : Model RPS11
• Case : External 3U rack or floor mount
• Type : Linear, convection cooled
• Mains Voltage : 100,120,220,230 V.AC selectable
• Mains Frequency : 50/60Hz
• Power Consumption : 300 W