Mackie 2404 Musical Toy Instrument User Manual


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Owner’s Manual
Specications
Noise Characteristics:
(Mic in to Insert Send out, max gain.)
150
termination: –128.5 dBu
(20 Hz–20 kHz bandwidth, 1/4" Main out, channel gains @
unity gain, channel EQs flat, all channels assigned to Main Mix,
odd channels panned left, even channels panned right.)
Main Mix fader unity, channel faders down:
2404: –87.0 dBu (–91.0 dB Signal to Noise Ratio, ref +4 dBu)
3204: –84.5 dBu (–88.5 dB Signal to Noise Ratio, ref +4 dBu)
Main Mix fader unity, channel faders @ unity:
2404: –81.5 dBu
3204: –80.0 dBu
Frequency Response:
Mic Input to Main Output (Gain @Unity)
+0, –1 dB, 20 Hz to 50 kHz
+0, –3 dB, <10 Hz to >100 kHz
Distortion (THD+N):
(1 kHz 15 dB gain, 20 Hz–20 kHz bandwidth)
Mic in to insert send: <0.001%
Mic in to Main Out: <0.005%
Attenuation and Crosstalk:
(1 kHz relative to +10 dBu, 20 Hz–20 kHz bandwidth,
Mic in, 1⁄4" Main Out, Gain @ unity.)
Channel Mute switch engaged: –90 dBu
Channel Fader down: –88 dBu
Common Mode Rejection Ratio (CMRR):
(Mic in to Insert Send out, max gain.)
1 kHz: better than –70 dB
Maximum Input and Output Levels:
Mic in: +21 dBu
All other inputs: +21 dBu
Main Mix XLR out: +27 dBu
All other outputs: +21 dBu
3-Band Equalization (mono channels)
Low: ±15 dB @ 80 Hz
Mid: ±15 dB sweep
100 Hz–8 kHz
High: ±15 dB @ 12 kHz
Low Cut Filter: 18 dB/octave,
–3 dB @ 100 Hz
4-Band Equalization (stereo channels)
Low: ±15 dB @ 80 Hz
Low-Mid: ±15 dB @ 400 Hz
High-Mid: ±15 dB @ 2.5 kHz
High: ±15 dB @ 12 kHz
USB
Format: USB 1.1
I/O: Stereo Input, 4 Channel
Output
A/D/A: 24 bit, 44.1 kHz / 48 kHz
Input and Output Impedance:
Mic in: 2.7 kΩ
Channel Insert return: 2.5 kΩ
All other inputs: 10 kΩ or greater
Tape out: <10 Ω
All other outputs: 120 Ω
AC Power Requirements:
Power Consumption: 55 watts (2404VLZ4)
65 watts (3204VLZ4)
Universal AC Power Supply: 100 VAC – 240 VAC,
50-60 Hz
Physical Dimensions and Weight
Front Height: 1.8 in / 46.3 mm (both)
Rear Height: 6.0 in / 153 mm (both)
Depth: 19.1 in / 486 mm (both)
Width: 29.4 in / 748 mm (2404VLZ4)
38.0 in / 964 mm (3204VLZ4)
Weight: 31 lb. / 14.1 kg (2404VLZ4)
39 lb. / 17.7 kg (3204VLZ4)
Sincewearealwaysstrivingtomakeourproductsbetterby
incorporatingnewandimprovedmaterials,components,and
manufacturingmethods,wereservetherighttochangethese
specicationsatanytimewithoutnotice.
The“RunningMan”gureisaregisteredtrademarksofLOUD
Technologies Inc. All other brand names mentioned are trademarks
orregisteredtrademarksoftheirrespectiveholders,andarehereby
acknowledged.
Pleasecheckourwebsiteforanyupdatestothismanual:
www.720trees.com.
©2013 LOUD Technologies Inc. All Rights Reserved.
Appendix C: Technical Information
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