MPA-R diaľkovo ovládaná multizónová séria zosilňovačov
MPA-R diaľkovo ovládaná multizónová séria zosilňovačov
MPA-R modely:
MPA4-80R MPA4-150R MPA4-400R MPA6-80R MPA6-150R
Hlavné vlastnosti:
Hlavné aplikácie pre MPA-R:
Príslušenstvo:
Štvorkanálové zosilňovače:
MPA4-80R, MPA4-150R, MPA4-400R
Všetky štvorkanálové modely ponúkajú rovnaké možnosti obsluhy ale líšia sa v zásade v dvoch základných aspektoch v závislosti od ich výstupného výkonu.
MPA4-150R/400R využíva SPM Technológiu, zatiaľ čo MPA4-80R a MPA6-80R využívajú AB Technológiu. Navyše MPA4-150R/400R obsahuje aktívny high-pass a low-pass 160 Hz filtre pre bi-amp systémy.
Toto sú základné operačné módy pre tieto tri modely:
Šesťkanálové zosilňovače:
MPA6-80R a MPA6-150R
Zosilňovač MPA6-80R pozostáva zo šiestich 85 W RMS / 4 Ohm zosilňovačov, ktoré sa dajú konfigurovať cez sústavou ovládačov situovaných na prednom panely. To isté je MPA6-150R ale s výkonom až do170 W RMS / 4 Ohm.
Zopár nastavení zosilňovačov pre rôzne situácie:
MPA4-80R |
MPA6-80R |
|
POWER 20-20kHz 1% THD |
||
1 Channel @ 4Ω |
80 WRMS |
85 WRMS |
1 Channel @ 8Ω |
50 WRMS |
52 WRMS |
All Channels @ 4Ω |
55 WRMS |
58 WRMS |
All Channels @ 8Ω |
40 WRMS |
48 WRMS |
1 Bridged channel @ 8Ω |
117 WRMS |
123 WRMS |
Frequency response (-1dB) |
20Hz - 30kHz |
20Hz - 30kHz |
* THD+Noise @ 1kHz Full Pwr. |
<0.02% |
<0.02% |
* Intermodulation distortion 50Hz & 7kHz, 4:1 |
<0.02% |
<0.02% |
* TIM 100 |
<0.05% |
<0.05% |
* S+N/N 20Hz -20kHz @ 1W/4Ω |
>90dB |
>90dB |
Damping factor 1kHz @ 8Ω |
>160 |
>160 |
Slew Rate |
±10V/µs |
±10V/µs |
* Channel crosstalk @ 1kHz |
>60dB |
>60dB |
Input Sensitivity / Impedance |
0dBV/>20kΩ |
0dBV/>20kΩ |
Mains Voltage |
See characteristics in the back of the unit. |
See characteristics in the back of the unit. |
Power consumption (max. Out) |
524VA |
800VA |
Dimensions |
482.6x88x391mm |
482.6x88x391mm |
Weight |
9.5kg |
11.2kg |
* VCA OFF |
||
MPA4-150R |
MPA6-150R |
|
POWER 20-20kHz 1% THD |
||
1 Channel @ 4Ω |
160 WRMS |
170 WRMS |
1 Channel @ 8Ω |
100 WRMS |
110 WRMS |
All Channels @ 4Ω |
120 WRMS |
130 WRMS |
All Channels @ 8Ω |
83 WRMS |
90 WRMS |
1 Bridged channel @ 8Ω |
300 WRMS |
330 WRMS |
All Bridged channel @ 8Ω |
250 WRMS |
270 WRMS |
Frequency response (-1dB) |
7Hz - 30kHz |
7Hz - 30kHz |
Filter (Hi-Lo) 3rd order Butterworth |
160Hz |
160Hz |
* THD+Noise @ 1kHz Full Pwr. |
<0.05% |
<0.05% |
* Intermodulation distortion 50Hz & 7kHz, 4:1 |
<0.06% |
<0.06% |
* TIM 100 |
<0.04% |
<0.06% |
* S+N/N 20Hz -20kHz @ 1W/4Ω |
>90dB |
>90dB |
* CMMR |
>55dB |
>55dB |
Damping factor 1kHz @ 8Ω |
>160 |
>160 |
Slew Rate |
±18V/µs |
±18V/µs |
* Channel crosstalk @ 1kHz |
>55dB |
>55 dB |
Input Sensitivity / Impedance |
0dBV/>20kΩ |
0dBV/>20kΩ |
Anticlip |
2% THD |
2% THD |
Mains Voltage |
See characteristics in the back of the unit. |
See characteristics in the back of the unit. |
Power consumption (max. Out) |
1095VA |
1590VA |
Dimensions |
482.6x88x391mm |
482.6x88x426mm |
Weight |
12,6kg |
15,25kg |
* VCA OFF |
||
MPA4-400R |
||
POWER 20-20kHz 1% THD |
||
1 Channel @ 4Ω |
410 WRMS |
|
1 Channel @ 8Ω |
230 WRMS |
|
All Channels @ 4Ω |
305 WRMS |
|
All Channels @ 8Ω |
200 WRMS |
|
1 Bridged channel @ 8Ω |
610 WRMS |
|
Frequency response (-1dB) |
7Hz - 50kHz |
|
Filter (Hi-Lo) 3rd order Butterworth |
160Hz |
|
* THD+Noise @ 1kHz Full Pwr. |
<0.05% |
|
* Intermodulation distortion 50Hz & 7kHz, 4:1 |
<0.08% |
|
* TIM 100 |
<0.03% |
|
* S+N/N 20Hz -20kHz @ 1W/4Ω |
>85dB |
|
Damping factor 1kHz @ 8Ω |
>300 |
|
Slew Rate |
±50V/µs |
|
* Channel crosstalk @ 1kHz |
>70dB |
|
Input Sensitivity / Impedance |
0dBV/>20kΩ |
|
Anticlip |
1 & 5% THD |
|
Mains Voltage |
See characteristics in the back of the unit. |
|
Power consumption (max. Out) |
2500VA |
|
Dimensions |
482.6x88x426mm |
|
Weight |
20.5kg |
|
* VCA OFF |