Block Diagram - Montarbo MP4 Manual De Instrucctiones

MP4
keyboards combo
Specifications
Mixer 4 channels
Ch. 1
Micro (balanced)
Line
Ch. 2-3-4 Mic/Line
All Channels
Channel gain range:
Equalization:
Equivalent input noise
Peak LED indicator
Aux output
Pre-out/Main-in
Phones output
Digital effects processor
Conversion
Bandwidth
Enclosure
Components (custom designed)
Sensitivity
Frequency response
Max. SPL
Construction
Built-in power amplifier
Max. output power
Power supply
Dimensions (w x h x d) / Weight:

Block diagram

34
APPENDIX
sensitivity -52dB / impedance 2,2kOhms
sensitivity -32dB / impedance 10kOhms
sensitivity -32dB / impedance 10kOhms
34dB
HF ± 15dB@15kHz
MF ± 15dB@600Hz
LF ± 15dB@50Hz
< -112dB
+17dB, 6dB before clipping
nom. level 0dB / max level +22dB
nom. level 0dB
load impedance 200÷600 Ohms
(Reverb, Chorus)
24-bit
40Hz ÷ 15kHz
2-way bass-reflex cabinet
12" high efficiency woofer; 1" compression dynamic driver loaded by a 90° x 60° horn
101 dB SPL @ 1W/1m
46Hz ÷ 20kHz
123 dB
Rotationally moulded high density polyethylene. Steel protection grille
MosFet class A-B, processor controlled
100 W continuous 150 W peak
230 V.A.C. 50÷60 Hz / Fuse: F 1 AL
on request 117 V.A.C. 50÷60 Hz / Fuse: F 2 AL
38 x 60 x 30,5 cm / 16,5 kg