SPECYFIKACJA: MX12/4
Frequency Response | 20 Hz~20 kHz +1dB, -2dB @ +4dB* (Input Gain control at minimum level) (ST OUT, GROUP OUT, MONITOR OUT, EFFECT OUT @ 600 ohms) | |||
Total Harmonic Distortion | 110 dB min. STEREO OUT D/A converter | |||
< 0.1 % @ +14dB* 20~20 kHz (ST OUT, GROUP OUT, MONITOR OUT, EFFECT OUT @ 600 ohms) | ||||
Hum & Noise (Rs=150 ohms , 20~20 kHz) |
-128dB* | Equivalent Input Noise | ||
-95dB* | Residual Output Noise (ST OUT, GROUP OUT, MONITOR OUT, EFFECT OUT @ 600 ohms) | |||
-87dB* | (ST OUT, GROUP OUT) St Master/Group fader at nominal level and all channel fader at minimum. | |||
-64dB* | (68dB S/N) (ST OUT) St Master fader and 1 Group fader and 1 channel fader at nominal level. And 1 channel Gain control at maximum. | |||
-64dB* | (68dB S/N) (GROUP OUT) Group fader and 1 channel fader at nominal level. And 1 channel Gain control at maximum. | |||
-80dB* | (MONITOR1 OUT, EFFECT/MONITOR2 OUT) Master level control at nominal level and all channel level controls at minimum. | |||
-64dB* | (68dB S/N) (MONITOR1 OUT, EFFECT/MONITOR2 OUT) Master level control, 1 channel fader and level control at nominal level. And 1 channel Gain control at maximum. | |||
Maximum Voltage Gain | 84dB | MIC IN to GROUP OUT | ||
58dB | LINE IN to GROUP OUT | |||
90dB | MIC IN to EFFECT/MONITOR2 OUT | |||
80dB | MIC IN to MONITOR1 OUT | |||
Crosstalk at 1 kHz | 70dB | adjacent input | ||
70dB | input to output | |||
MIC IN Gain Control | 44dB variable | |||
Input Channel Equalization | +/-15dB Maximum | HIGH 12 kHz shelving MID 2.5 kHz peaking LOW 80 Hz shelving |
* Turn over / Rolloff frequency of shelving : 3dB below maximum variable level | |
Meters | 12 points LED meter | |||
CH Peak Indicators | Red LED on each channel turns on when PRE EQ, POST EQ & POST FADER signal reaches the level -3dB below clipping | |||
Graphic Equalizer | 7 band (125, 250, 500, 1k, 2k, 4k, 8 kHz) +/-12dB Maximum | |||
Internal Digital Effect | 7 band (125, 250, 500, 1k, 2k, 4k, 8 kHz) 3 kinds (Vocal, L Hall, S Hall) | |||
Phantom Power | +48V is supplied to electrically balanced inputs for powering condenser micro phones via 6.8 kcurrent limiting / isolation resisters. | |||
Option | RK124 Rack Ear | |||
Power Requirement | GENERAL model | 230V AC 50 Hz 40W | ||
Dimensions | Height | 83.1mm | ||
Depth | 401.2mm | |||
Width | 436.2mm | |||
Weight | 7.0kg |
(1) Parametr Sensitivity odpowiada najni┐szemu poziomowi sygna│u wej£ciowego, jaki mo┐e wysterowaµ wyj£cie do poziomu +4dB (1.23V) lub standardowemu poziomowi wyj£ciowemu, przy maksymalnym wzmocnieniu sygna│u (tzn. wszystkie t│umiki i potencjometry poziom≤w znajduj╣ siΩ w pozycji maksymalnej).
(2) Wszystkie z│╣cza typu XLR oraz jack (TRS: T=Hot, R=Cold, S=Gnd) s╣ symetryczne.
(3) Z│╣cza typu Jack (I/O : T=Out, R=In, S=Gnd) s╣ niesymetryczne.
(4) Inne z│╣cza typu Jack s╣ niesymetryczne.
(5) W niniejszym opisie, je┐eli jednostka dB odnosi siΩ do poziomu napiΩcia, w≤wczas 0dB odpowiada poziomowi 0.775 Vrms, za£ 0dBV odpowiada poziomowi 1.0 Vrms.
MX12/4 CHARAKTERYSTYKI WYJîCIOWE
(1) Z│╣cza typu XLR s╣ symetryczne. Z│╣cza typu Jack s╣ niesymetryczne.
(2) W niniejszym opisie, je┐eli jednostka dB odnosi siΩ do poziomu napiΩcia, w≤wczas 0dB odpowiada poziomowi 0.775 Vrms, za£ 0dBV odpowiada poziomowi 1.0 Vrms.
(3) Gniazda ST Phone (T=L, R=R, S=Gnd) s╣ niesymetryczne.
| Schemat blokowy |
| Kr≤tki opis | Specyfikacja
| Miksery analogowe | Spis tre£ci
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