Mackie С300/С300i. Руководство пользователя

Mackie C300/C300i. Ðóêîâîäñòâî ïîëüçîâàòåëÿ
Äâóõïîëîñíûé ïîðòàòèâíûé ìîíèòîð
Îôèöèàëüíûé è ýêñêëþçèâíûé äèñòðèáüþòîð êîìïàíèè Mackie íà òåððèòîðèè Ðîññèè, ñòðàí Áàëòèè è ÑÍÃ êîìïàíèÿ A&T Trade. Äàííîå ðóêîâîäñòâî ïðåäîñòàâëÿåòñÿ áåñïëàòíî. Åñëè âû ïðèîáðåëè äàííûé ïðèáîð íå ó îôèöèàëüíîãî äèñòðèáüþòîðà ôèðìû Mackie
èëè àâòîðèçîâàííîãî äèëåðà êîìïàíèè A&T Trade, êîìïàíèÿ A&T Trade íå íåñ¸ò îòâåòñòâåííîñòè çà ïðåäîñòàâëåíèå áåñïëàòíîãî
ïåðåâîäà íà ðóññêèé ÿçûê ðóêîâîäñòâà ïîëüçîâàòåëÿ, à òàêæå çà îñóùåñòâëåíèå ãàðàíòèéíîãî è ñåðâèñíîãî îáñëóæèâàíèÿ.
Меры безопасности
Ïðî÷òèòå îïèñàíèå.
Âûïîëíÿéòå âñå òðåáîâàíèÿ, èçëîæåííûå â îïèñàíèè.
Íå ðàñïîëàãàéòå ïðèáîð âáëèçè âîäû.
Íå óñòàíàâëèâàéòå ïðèáîð âáëèçè èñòî÷íèêîâ òåïëà, òàêèõ êàê ðàäèàòîðû, áàòàðåè è ò. ä.
Èçáåãàéòå ïîïàäàíèÿ íà ïîâåðõíîñòü è âíóòðü ïðèáîðà æèäêîñòåé è ïîñòîðîííèõ ïðåäìåòîâ.
Ïîëüçóéòåñü óñëóãàìè òîëüêî êâàëèôèöèðîâàííîãî ïåðñîíàëà â ñëåäóþùèõ ñëó÷àÿõ:
Ïîâðåæäåíèå ïðèáîðà âñëåäñòâèå ïàäåíèÿ èëè ïîïàäàíèÿ æèäêîñòè âíóòðü ïðèáîðà
Íàðóøåíèå íîðìàëüíîé ðàáîòû ïðèáîðà
Ïîâðåæäåíèå êîðïóñà ïðèáîðà
Ïîïàäàíèå ïðèáîðà ïîä äîæäü.
Íå ïðîèçâîäèòå êàêèå-ëèáî ðåìîíòíûå ðàáîòû, çà èñêëþ÷åíèåì îïèñàííûõ â äàííîì ðóêîâîäñòâå. Îáðàùàéòåñü â òåõíè÷åñêèé
öåíòð.
Äàííûé ïðèáîð, â êîìáèíàöèè ñ óñèëèòåëÿìè ìîùíîñòè è êîíòðîëüíûìè ìîíèòîðàìè ìîæåò ñîçäàâàòü áîëüøèå óðîâíè çâóêîâîãî
äàâëåíèÿ, ÷òî ìîæåò ïðèâåñòè ê îñëàáëåíèþ ñëóõà. Ïîýòîìó èçáåãàéòå ïðîäîëæèòåëüíîé ðàáîòû íà ïîâûøåííûõ óðîâíÿõ çâóêîâîãî ñèãíàëà. Íèæå ïðèâåäåíà òàáëèöà äîïóñòèìîé ïðîäîëæèòåëüíîñòè ïðîñëóøèâàíèÿ ïðè îïðåäåëåííûõ óðîâíÿõ ãðîìêîñòè.
Êîëè÷åñòâî ÷àñîâ â äåíü Óðîâåíü çâóêà dBA
8
90
6
92
4
95
3
97
2
100
1.5
102
1
105
0.5
110
0.25 è ìåíåå
115
Òèïîâîé ïðèìåð
Äóýò â ìàëîì ïîìåùåíèè
Ïîåçä ìåòðî
Ãðîìêàÿ êëàññè÷åñêàÿ ìóçûêà
×åëîâå÷åñêèé êðèê
Ãðîìêàÿ ÷àñòü ðîê-êîíöåðòà
Содержание
Введение . . . . . . . . . . . . . . . .
Способы подключения . . . . .
Установка . . . . . . . . . . . . . . . .
Неисправности . . . . . . . . . . . .
Обслуживание . . . . . . . . . . . .
Технические характеристики
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1
2
3
4
4
4
Введение
Ìîíèòîðû C300 èìåþò âõîäû íà ðàçúåìå Speakon, à C300i – íà 1/4” äæåêå. Çà èñêëþ÷åíèåì äàííîãî îòëè÷èÿ, ýòè ìîäåëè èäåíòè÷íû. C300 ïðåäñòàâëÿåò ñîáîé äâóõïîëîñíóþ àêóñòè÷åñêóþ ñèñòåìó, îáåñïå÷èâàþùóþ âûñîêèé óðîâåíü çâóêîâîãî äàâëåíèÿ è
íàèëó÷øèå õàðàêòåðèñòèêè ñðåäè àêóñòè÷åñêèõ ñèñòåì äàííîãî êëàññà è öåíîâîãî äèàïàçîíà.
Ôèðìà Mackie íà÷àëà ñâîþ äåÿòåëüíîñòü íà ðûíêå àêóñòè÷åñêèõ ñèñòåì ïîñëå ïðèîáðåòåíèÿ â 1998 ã. ôèðìû Radio Cine Forniture
(RCF), îáëàäàþùåé ïåðåäîâîé òåõíîëîãèåé è äàâíèìè òðàäèöèÿìè â îáëàñòè ðàçðàáîòêè àêóñòè÷åñêèõ ñèñòåì äëÿ ðûíêà ïðîôåññèîíàëüíîé Hi-End àïïàðàòóðû.
Динамики
Ìîíèòîðíàÿ ñèñòåìà C300 ñíàáæåíà 12” íèçêî÷àñòîòíûì âóôåðîì âûñîêîé ìîùíîñòè è 1.75” âûñîêî÷àñòîòíûì ïðåöèçèîííûì
êîìïðåññèîííûì äèíàìèêîì ñ ìèëàðîâîé äèàôðàãìîé. Âóôåð èçãîòîâëåí ïî òåõíîëîãèè, èñïîëüçóþùåéñÿ â áîëüøèõ òóðèíãîâûõ
ñèñòåìàõ, è èìååò ïðåöèçèîííóþ 3” êàòóøêó.
Ðóïîð âûñîêî÷àñòîòíîãî äèíàìèêà âûïîëíåí èç íåðåçîíèðóþùåãî ìàòåðèàëà è îáåñïå÷èâàåò êà÷åñòâåííóþ ïåðåäà÷ó è øèðîêóþ
äèñïåðñèþ â ñðåäíå÷àñòîòíîì è âûñîêî÷àñòîòíîì äèàïàçîíàõ. Ýòî îáåñïå÷èâàåò ðàâíîìåðíîå ðàñïðîñòðàíåíèå çâóêîâîé âîëíû
è ïîçâîëÿåò îäèíàêîâî âîñïðèíèìàòü âûñîêîêà÷åñòâåííîå çâó÷àíèå â ðàçëè÷íûõ òî÷êàõ ïîìåùåíèÿ.
Êàæäûé äèíàìèê áûë ðàçðàáîòàí äëÿ îïòèìàëüíûõ óñëîâèé ðàáîòû â ëåãêèõ è ïðî÷íûõ êîðïóñàõ êîëîíîê.
Mackie C300/C300i. Ðóêîâîäñòâî ïîëüçîâàòåëÿ
1
Кроссовер
Ñîçäàííûé ïî óíèêàëüíîé òåõíîëîãèè íèçêîîìíûé êîìïåíñàöèîííûé êðîññîâåð (LICC) èìååò ïîñëåäîâàòåëüíîå ñîåäèíåíèå êàòóøåê èíäóêòèâíîñòè ñ âóôåðîì. Ýòî ñíèæàåò çàòðàòû ýíåðãèè íà íàãðåâ, ïîâûøàåò ýôôåêòèâíîñòü àêóñòè÷åñêîé îòäà÷è è îñóùåñòâëÿåò äèíàìè÷åñêóþ çàùèòó êîìïðåññèîííîãî äðàéâåðà îò íåëèíåéíûõ ñèãíàëîâ.
Корпус
Êîðïóñ ìîíèòîðà C300 âûïîëíåí èç æåñòêèõ êîìïîíåíòîâ, ñïîñîáíûõ ïðåäîòâðàòèòü íåæåëàòåëüíûå âíóòðåííèå âèáðàöèè. Íà
êîðïóñå èìåþòñÿ êðåïåæíûå ôëàíöû äëÿ íàâåñíîãî ìîíòàæà è ðàçúåì äëÿ óñòàíîâêè íà øòàòèâ. Íåñìîòðÿ íà òî, ÷òî ñèñòåìà ïðåêðàñíî ïîäõîäèò äëÿ èíñòàëëÿöèé, áëàãîäàðÿ ñâîåìó ëåãêîìó âåñó è âûñîêîé ïðî÷íîñòè, îíà òàê æå èäåàëüíà äëÿ ïðèìåíåíèÿ â
ïåðåíîñíûõ çâóêîâûõ ñèñòåìàõ. Àñèììåòðè÷íàÿ òðàïåöåèäàëüíàÿ ôîðìà êîðïóñà ïîçâîëÿåò èñïîëüçîâàòü ñèñòåìó äëÿ íàïîëüíîãî ñöåíè÷åñêîãî ìîíèòîðèíãà.
Входы
Íà âõîäå ìîíèòîðà C300 èñïîëüçîâàí ðàçúåì Speakon ñî ñëåäóþùåé ðàñïàéêîé:
Êîíòàêò 1+
Ïîëîæèòåëüíûé (+)
Êîíòàêò 1–
Îòðèöàòåëüíûé (–)
(Êîíòàêòû 2– è 2+ íå èñïîëüçóþòñÿ)
Íà âõîäå ìîíèòîðà C300i èñïîëüçîâàí ðàçúåì 1/4” TS ñî ñëåäóþùåé ðàñïàéêîé:
Íàêîíå÷íèê
Ïîëîæèòåëüíûé (+)
Êîëüöî
Îòðèöàòåëüíûé (–)
Òàêîé ôîðìàò ðàçúåìîâ èäåàëüíî ñîãëàñóåòñÿ ñ ïðîôåññèîíàëüíûìè ìèêøåðàìè ñåðèè PPM.
Способы подключения
Подготовка к работе
Îòêëþ÷èòå ïèòàíèå âñåõ óñòðîéñòâ, âõîäÿùèõ â ñèñòåìó çâóêîóñèëåíèÿ. Óñòàíîâèòå èõ ðåãóëÿòîðû óñèëåíèÿ â ìèíèìàëüíûå ïîëîæåíèÿ.
1. Ïîäêëþ÷èòå âûõîä ìèêøåðà (èëè äðóãîãî óñòðîéñòâà ñ óðîâíåì ñèãíàëà ëèíèè) ê êî âõîäó óñèëèòåëÿ ìîùíîñòè.
2. Ïîäêëþ÷èòå âûõîä íà ãðîìêîãîâîðèòåëè óñèëèòåëÿ ìîùíîñòè êî âõîäó C300.
3. Âêëþ÷èòå ìèêøåð (èëè äðóãîé èñòî÷íèê ñèãíàëà).
4. Âêëþ÷èòå óñèëèòåëü ìîùíîñòè. Óñòàíîâèòå åãî ðåãóëÿòîð óñèëåíèÿ â ðåêîìåíäîâàííîå ïðîèçâîäèòåëåì ïîëîæåíèå.
5. Îòðåãóëèðóéòå óðîâåíü ñèãíàëà èñòî÷íèêà íà ìèêøåðå.
Ìèêøåð ñ óñèëèòåëåì
Ìàêñèìàëüíîå êîëè÷åñòâî ïàðàëëåëüíî ïîäêëþ÷åííûõ
ìîíèòîðîâ íà êàæäûé êàíàë óñèëåíèÿ ìîùíîñòè ðàâíî 2
C300i ñ ìîùíûì ìèêøåðîì ïðè èñïîëüçîâàíèè ñêâîçíîãî ðàçúåìà
C300
C300
SOUND REINFORCEMENT SPEAKER SYSTEM
SPECIFICATIONS:
POWER HANDLING:
THING
EVERYBODY
POWERED
PROLONGED
EXPOSURE
TO HIGH
SOUND PRESSURE LEVELS MAY
LEAD TO PERMANENT
HEARING
DAMAGE.
PLEASE USE CARE WHEN
SETTING MAXIMUM
LOUDNESS.
WIDE DISPERSION
HEARS THE SAME
SPECIFICATIONS:
POWER HANDLING:
THING
MIXER
POWERED
CONSULT
MANUF
SERIAL NUMBER
A C TURING
MAXIMUM
NUMBER OF SPEAKERS IN PARALLEL
IS
2 PER POWERED MIXER OR AMPLIFIED
CHANNEL
HARDWARE.
CONSULT
DO NOT SUSPEND FROM HANDLES.
USERS MANUAL
FOR PROPER USE OF SUSPENSION
DESIGNED,
IN
ITALY
AND
• COPYRIGHT
MANUFACTURED
©1998
"MACKIE",
BY
• THE
AND
MACKIE
FOLLOWING
THE
DESIGNS
ARE
"RUNNING
INC,
TRADEMARKS
MAN"
FIGURE
WO
D A TE
ODINVILLE,
OR
WA,
REGISTERED
• PATENT
MANUF
SERIAL NUMBER
USA
AND
TRADEMARKS
MACKIE
OF
EUROPE
MACKIE
•
DESIGN
CONCEIVED,
S INC.:
MANUFACTURED
DESIGNED,
IN
ITALY
AND
• COPYRIGHT
PENDING
MANUFACTURED
©1998
"MACKIE",
BY
• THE
AND
MACKIE
FOLLOWING
THE
DESIGNS
ARE
"RUNNING
INC,
TRADEMARKS
MAN"
FIGURE
A CTURING
WO
HARDWARE.
POWERED
POWERED
WA,
REGISTERED
USA
AND
TRADEMARKS
MACKIE
OF
EUROPE
MACKIE
POWERED
THING
MAXIMUM
NUMBER OF SPEAKERS IN PARALLEL
IS
2 PER POWERED MIXER OR AMPLIFIED
CHANNEL
MIXER
POWERED
MAXIMUM
NUMBER OF SPEAKERS IN PARALLEL
IS
2 PER POWERED MIXER OR AMPLIFIED
CHANNEL
MIXER
MAXIMUM
NUMBER OF SPEAKERS IN PARALLEL
IS
2 PER POWERED MIXER OR AMPLIFIED
CHANNEL
S INC.:
DO NOT SUSPEND FROM HANDLES.
USERS MANUAL
FOR PROPER USE OF SUSPENSION
SERIAL
PARALLEL
MIXER
PROLONGED
EXPOSURE
TO HIGH
SOUND PRESSURE LEVELS MAY
LEAD TO PERMANENT
HEARING
DAMAGE.
PLEASE USE CARE WHEN
SETTING MAXIMUM
LOUDNESS.
WIDE DISPERSION
EVERYBODY
HEARS THE SAME
THING
•
DESIGN
PENDING
CONSULT
MANUF
NUMBER
A CTURING
HARDWARE.
CONSULT
DO NOT SUSPEND FROM HANDLES.
USERS MANUAL
FOR PROPER USE OF SUSPENSION
D A TE
SERIAL
MANUF
NUMBER
A C TURING
HARDWARE.
CONSULT
DO NOT SUSPEND FROM HANDLES.
USERS MANUAL
FOR PROPER USE OF SUSPENSION
D A TE
MANUF
SERIAL NUMBER
A CTURING
HARDWARE.
CONSULT
DO NOT SUSPEND FROM HANDLES.
USERS MANUAL
FOR PROPER USE OF SUSPENSION
D A TE
SERIAL
MANUF
NUMBER
A C TURING
HARDWARE.
D A TE
PARALLEL
CONCEIVED,
INPUT
RMS • 300 WATTS
MUSIC • 500 WATTS
PEAK • 750 WATTS
IMPEDANCE
• 8 OHMS
HORN DISPERSION
• 90 ° X 40 °
PROLONGED
EXPOSURE
TO HIGH
SOUND PRESSURE LEVELS MAY
LEAD TO PERMANENT
HEARING
DAMAGE.
PLEASE USE CARE WHEN
SETTING MAXIMUM
LOUDNESS.
WIDE DISPERSION
EVERYBODY
HEARS THE SAME
THING
MIXER
SPECIFICATIONS:
POWER HANDLING:
RMS • 300 WATTS
MUSIC • 500 WATTS
PEAK • 750 WATTS
IMPEDANCE
• 8 OHMS
HORN DISPERSION
• 90 ° X 40 °
PROLONGED
EXPOSURE
TO HIGH
SOUND PRESSURE LEVELS MAY
LEAD TO PERMANENT
HEARING
DAMAGE.
PLEASE USE CARE WHEN
SETTING MAXIMUM
LOUDNESS.
WIDE DISPERSION
EVERYBODY
HEARS THE SAME
THING
D A TE
ODINVILLE,
OR
• PATENT
SPECIFICATIONS:
POWER HANDLING:
RMS • 300 WATTS
MUSIC • 500 WATTS
PEAK • 750 WATTS
IMPEDANCE
• 8 OHMS
HORN DISPERSION
• 90 ° X 40 °
PROLONGED
EXPOSURE
TO HIGH
SOUND PRESSURE LEVELS MAY
LEAD TO PERMANENT
HEARING
DAMAGE.
PLEASE USE CARE WHEN
SETTING MAXIMUM
LOUDNESS.
WIDE DISPERSION
EVERYBODY
HEARS THE SAME
MAXIMUM
NUMBER OF SPEAKERS IN PARALLEL
IS
2 PER POWERED MIXER OR AMPLIFIED
CHANNEL
CONCEIVED,
MANUFACTURED
SOUND REINFORCEMENT SPEAKER SYSTEM
SPECIFICATIONS:
POWER HANDLING:
RMS • 300 WATTS
MUSIC • 500 WATTS
PEAK • 750 WATTS
MIXER
IMPEDANCE
• 8 OHMS
HORN DISPERSION
• 90 ° X 40 °
MAXIMUM
NUMBER OF SPEAKERS IN PARALLEL
IS
2 PER POWERED MIXER OR AMPLIFIED
CHANNEL
DO NOT SUSPEND FROM HANDLES.
USERS MANUAL
FOR PROPER USE OF SUSPENSION
C300
SOUND REINFORCEMENT SPEAKER SYSTEM
RMS • 300 WATTS
MUSIC • 500 WATTS
PEAK • 750 WATTS
IMPEDANCE
• 8 OHMS
HORN DISPERSION
• 90 ° X 40 °
PROLONGED
EXPOSURE
TO HIGH
SOUND PRESSURE LEVELS MAY
LEAD TO PERMANENT
HEARING
DAMAGE.
PLEASE USE CARE WHEN
SETTING MAXIMUM
LOUDNESS.
WIDE DISPERSION
EVERYBODY
HEARS THE SAME
C300
SOUND REINFORCEMENT SPEAKER SYSTEM
SPECIFICATIONS:
POWER HANDLING:
RMS • 300 WATTS
MUSIC • 500 WATTS
PEAK • 750 WATTS
IMPEDANCE
• 8 OHMS
HORN DISPERSION
• 90 ° X 40 °
THRU
INPUT
THRU
MANUFACTURED
DESIGNED,
IN
ITALY
AND
• COPYRIGHT
MANUFACTURED
©1998
"MACKIE",
BY
• THE
AND
MACKIE
FOLLOWING
THE
DESIGNS
ARE
"RUNNING
INC,
TRADEMARKS
MAN"
FIGURE
WO
ODINVILLE,
OR
WA,
REGISTERED
• PATENT
USA
AND
TRADEMARKS
MACKIE
OF
EUROPE
MACKIE
•
DESIGN
CONCEIVED,
S INC.:
MANUFACTURED
DESIGNED,
IN
ITALY
AND
• COPYRIGHT
PENDING
PARALLEL
INPUT
C300i
MANUFACTURED
©1998
"MACKIE",
BY
• THE
AND
MACKIE
FOLLOWING
THE
DESIGNS
ARE
"RUNNING
INC,
TRADEMARKS
MAN"
FIGURE
WO
ODINVILLE,
OR
WA,
REGISTERED
• PATENT
USA
AND
TRADEMARKS
MACKIE
OF
EUROPE
MACKIE
•
DESIGN
CONCEIVED,
S INC.:
MANUFACTURED
DESIGNED,
IN
ITALY
AND
• COPYRIGHT
PENDING
MANUFACTURED
©1998
"MACKIE",
BY
• THE
THE
PARALLEL
THRU
INPUT
MACKIE
FOLLOWING
AND
DESIGNS
ARE
"RUNNING
INC,
TRADEMARKS
MAN"
FIGURE
WO
ODINVILLE,
OR
WA,
REGISTERED
• PATENT
USA
AND
TRADEMARKS
MACKIE
OF
EUROPE
MACKIE
•
DESIGN
CONCEIVED,
S INC.:
MANUFACTURED
DESIGNED,
IN
ITALY
AND
• COPYRIGHT
PENDING
PARALLEL
THRU
INPUT
MANUFACTURED
©1998
"MACKIE",
BY
• THE
AND
MACKIE
FOLLOWING
THE
DESIGNS
ARE
"RUNNING
INC,
TRADEMARKS
MAN"
FIGURE
WO
ODINVILLE,
OR
WA,
REGISTERED
• PATENT
USA
AND
TRADEMARKS
MACKIE
OF
EUROPE
MACKIE
•
DESIGN
S INC.:
PENDING
PARALLEL
THRU
INPUT
THRU
C300i
C300i
Ñòåðåîôîíè÷åñêèé
óñèëèòåëü ìîùíîñòè
Ëåâûé
âûõîä
C300i
C300i
C300i
Ñòåðåîôîíè÷åñêèé
óñèëèòåëü ìîùíîñòè
Ïðàâûé
âûõîä
Ëåâûé
âûõîä
Ïðàâûé
âûõîä
1202-VL Z PRO
1202-VLZ PRO
C300i ñ óñèëèòåëåì ìîùíîñòè
2
C300i ñ óñèëèòåëåì ìîùíîñòè ïðè èñïîëüçîâàíèè ñêâîçíîãî ðàçúåìà
Mackie C300/C300i. Ðóêîâîäñòâî ïîëüçîâàòåëÿ
Ñòåðåîôîíè÷åñêèé
óñèëèòåëü
ìîùíîñòè
Âûõîä
âûñîêèõ ÷àñòîò
Õîðîøèå ðåçóëüòàòû äàåò ñîâìåñòíàÿ óñòàíîâêà ìîíèòîðîâ
C300 ñ ñóáâóôåðàìè SRS1500a. Âñòðîåííûé êðîññîâåð ñóáâóôåðà ðàçäåëÿåò ïðèõîäÿùèé ñèãíàë íà äâà äèàïàçîíà. Íèçêî÷àñòîòíûé äèàïàçîí ïîñòóïàåò íà ñóáâóôåðû SRS1500a, à
äèàïàçîí ñðåäíèõ è âûñîêèõ ÷àñòîò ÷åðåç óñèëèòåëü ìîùíîñòè âîñïðîèçâîäèòñÿ ìîíèòîðàìè C300. C300 ìîãóò ìîíòèðîâàòüñÿ íà êîðïóñàõ SRS1500a.
Ïîëíûé
ñèãíàë
1202-VLZ
PRO
SRS1500a
Íèçêèå ÷àñòîòû
Äâóõóñèëèòåëüíàÿ ñèñòåìà C300i è àêòèâíûé ñóáâóôåð
Установка
Ìîíèòîðû C300 ìîãóò óñòàíàâëèâàòüñÿ íà ïîëó, íà ñòîëå, à òàêæå íà ñòàíäàðòíîé ñòîéêå-òðåíîãå. Àñèììåòðè÷íàÿ òðàïåöåèäàëüíàÿ ôîðìà êîðïóñà ïîçâîëÿåò ïðèìåíÿòü ñèñòåìó äëÿ íàïîëüíîãî ñöåíè÷åñêîãî ìîíèòîðèíãà.
Íå óñòàíàâëèâàéòå ìîíèòîðû äðóã íà äðóãà.
Êàê è ëþáîé ýëåêòðè÷åñêèé ïðèáîð, ìîíèòîð C300 íåîáõîäèìî çàùèùàòü îò ïðîíèêíîâåíèÿ âëàãè. Åñëè ìîíèòîð C300 èñïîëüçóåòñÿ íà îòêðûòîé ïëîùàäêå ïðè âåðîÿòíîñòè äîæäÿ, íåîáõîäèìî ïðåäóñìîòðåòü çàùèòíûå ïîêðûòèÿ.
Акустика помещений
Àêóñòèêà ïîìåùåíèÿ èãðàåò êëþ÷åâóþ ðîëü ïðè îçâó÷èâàíèè ìåðîïðèÿòèé. Øèðîêèé äèàïàçîí (áîëüøîé óãîë) âûñîêî÷àñòîòíîé äèñïåðñèè ìîíèòîðîâ C300 ïîìîãàåò ñâåñòè ê ìèíèìóìó ïðîáëåìû ïëîõîé àêóñòèêè ïîìåùåíèÿ.
Íèæå ïðèâåäåíû îñíîâíûå ïðàâèëà îçâó÷èâàíèÿ ïîìåùåíèé.
Âåðõíÿÿ
ïàíåëü
90°
• Èçáåãàéòå óñòàíîâêè àêóñòè÷åñêèõ ñèñòåì â óãëàõ ïîìåùåíèÿ, íàïðîòèâ ñòåí èëè äðóãèõ ïîâåðõíîñ- Äèñïåðñèÿ äî
÷àñòîòû 18 êÃö
òåé. Ýòî ïðèâîäèò ê íåæåëàòåëüíîìó íèçêî÷àñòîòíîìó ðåçîíàíñó. Çâóê ïðè ýòîì ñòàíîâèòñÿ “óõàþùèì” è íå÷åòêèì.
• Èçáåãàéòå óñòàíîâêè ìîíèòîðîâ íàïðîòèâ ñòåí. Ýòî òàêæå ïðèâîäèò ê íèçêî÷àñòîòíîìó ðåçîíàíñó. Îäíàêî, òàêîé ñïîñîá ïðèìåíèì äëÿ èñêóññòâåííîãî “ïîäúåìà” íèçêèõ ÷àñòîò.
• Èçáåãàéòå óñòàíîâêè ìîíèòîðîâ íà ïóñòîé ïîë ñöåíû. Ïîë ñöåíû ìîæåò ðåçîíèðîâàòü íà îïðåäåëåííûõ ÷àñòîòàõ, óõóäøàÿ àêóñòè÷åñêèå äàííûå ïîìåùåíèÿ.  òàêèõ ñëó÷àÿõ, æåëàòåëüíî óñòàíàâëèâàòü ìîíèòîðû íà øòàòèâû èëè äðóãèå ïîäñòàâêè.
• Óñòàíàâëèâàéòå ìîíèòîðû òàêèì îáðàçîì, ÷òî áû âûñîêî÷àñòîòíûå äèíàìèêè ðàñïîëàãàëèñü íà 60 - 100 ñì âûøå ïëîñêîñòè
ïðîñëóøèâàíèÿ. Âûñîêî÷àñòîòíûé äèàïàçîí èìååò ñòðîãóþ íàïðàâëåííîñòü è õîðîøî
Òûëüíàÿ
âîñïðèíèìàåòñÿ óõîì. Ïðÿìàÿ íàïðàâëåííîñòü ìîíèòîðîâ íà ñëóøàòåëåé ïîâûøàåò ðàçÂèä ñáîêó
ïàíåëü
áîð÷èâîñòü è ÷åòêîñòü çâó÷àíèÿ.
• Ïðè îçâó÷èâàíèè ìåðîïðèÿòèé îñîáåííî ìíîãî ïðîáëåì ñîçäàþò ïîìåùåíèÿ ñ âûñîêîé
ðåâåðáåðàöèåé. Ïîñëå ìíîãî÷èñëåííûõ îòðàæåíèé îò ñòåí, ïîòîëêà è ïîëà çâóê òåðÿåò
ÿñíîñòü è ðàçáîð÷èâîñòü.
È âñå æå, â òàêèõ óñëîâèÿõ îñòàþòñÿ íåêîòîðûå âîçìîæíîñòè ïîâûøåíèÿ êà÷åñòâà çâó÷àíèÿ. Äëÿ óìåíüøåíèÿ ðåâåðáåðàöèè, íàïðèìåð, âîçìîæíî ïîëîæèòü êîâðîâîå ïîêðûòèå,
çàâåñèòü øèðîêèå îêíà è ñòåíû øòîðàìè èëè çâóêîïîãëîùàþùèì ìàòåðèàëîì.
Äðóãîé ñïîñîá — ìàêñèìàëüíîå îçâó÷èâàíèå àóäèòîðèè ïðÿìûì çâóêîì. Íåîáõîäèìî ïîìíèòü, ÷òî ÷åì äàëüøå íàõîäèòñÿ ñëóøàòåëü îò èñòî÷íèêà çâóêà, òåì áîëüøå îòðàæåíèé
íàêëàäûâàåòñÿ íà çâóê. Ïîýòîìó ðåêîìåíäóåòñÿ óñòàíîâêà òûëüíûõ ìîíèòîðîâ íà âîçìîæíî áëèçêîì ðàññòîÿíèè îò ñëóøàòåëåé. Åñëè ðàññòîÿíèå ìåæäó ôðîíòàëüíûìè è
Ìà÷òîâîå
êðåïëåíèå Ìîíòàæíûå ôëàíöû
òûëüíûìè ìîíèòîðàìè ïðåâûøàåò 30 ìåòðîâ, äëÿ âðåìåííîé êîìïåíñàöèè íåîáõîäèìî
èñïîëüçîâàòü ëèíèþ çàäåðæêè. (Äëÿ ïðîõîæäåíèÿ çâóêîì ýòîé äèñòàíöèè ïîòðåáóåòñÿ
ïðèìåðíî 1/10 ñåê.).
Навесной монтаж
Êîðïóñ ìîíèòîðà C300 îñíàùåí ñïåöèàëüíûìè ôëàíöàìè äëÿ íàâåñíîãî ìîíòàæà.
Âíèìàíèå: Êðåïëåíèå ìîíèòîðà C300 çà ðó÷êè, ïðåäíàçíà÷åííûå äëÿ òðàíñïîðòèðîâêè,
çàïðåùàåòñÿ! Äëÿ íàâåñíîãî ìîíòàæà ðàçðåøàåòñÿ èñïîëüçîâàòü òîëüêî ñïåöèàëüíî
ïðåäíàçíà÷åííûé äëÿ ýòîãî êðåïåæ.
Mackie C300/C300i. Ðóêîâîäñòâî ïîëüçîâàòåëÿ
Âèä ñâåðõó
Âèä ñíèçó
3
Неисправности
Система
Îòñóòñòâóåò çâóê
Òèï âõîäà (C300i): 1/4” äæåê
• Óáåäèòåñü â òîì, ÷òî ðåãóëÿòîðû âñåõ êîìïîíåíòîâ çâóêîâîé
ñèñòåìû óñòàíîâëåíû êîððåêòíî.
Òèï âõîäà (C300): Speakon
• Ïðîâåðüòå ïðàâèëüíîñòü ïîäêëþ÷åíèÿ êîììóòàöèîííûõ øíóðîâ.
Ìàêñèìàëüíàÿ ïîääåðæèâàåìàÿ ìîùíîñòü: 300 Âò
Ðàçëè÷íàÿ ãðîìêîñòü ìîíèòîðîâ ðàçíûõ êàíàëîâ
• Ðåãóëÿòîðû óðîâíÿ íà èñòî÷íèêå ñèãíàëà äîëæíû íàõîäèòñÿ â
îäíîì ïîëîæåíèè.
Âõîäíîå ñîïðîòèâëåíèå: 8 Îì
Çàùèòà îò ïåðåãðóçêè: ôèëüòð âûñîêèõ ÷àñòîò âòîðîãî ïîðÿäêà
Äèàïàçîí âîñïðîèçâîäèìûõ ÷àñòîò: 45 Ãö – 20000 Ãö
Íèæíÿÿ âîñïðîèçâîäèìàÿ ÷àñòîòà (óðîâåíü –3 äÁ): 55 Ãö
• Íåîáõîäèìî ïðîâåðèòü ïîëîæåíèå ðåãóëÿòîðîâ ïàíîðàìû è
áàëàíñà íà èñòî÷íèêå ñèãíàëà. Íåñîîòâåòñòâèå óðîâíåé ñèãíàëîâ ìîæåò ïðîèçîéòè ïðè èñïîëüçîâàíèè íåñáàëàíñèðîâàííîãî
ïî óðîâíþ ñòåðåîñèãíàëà.
Ìàêñèìàëüíîå çâóêîâîå äàâëåíèå (íà ðàññòîÿíèè 1 ì): 126 äÁ
• Äëÿ îïðåäåëåíèÿ ïðè÷èíû ïîìåíÿéòå ìåñòàìè ñèãíàëüíûå
êàáåëè, ïðèõîäÿùèå íà ìîíèòîðû. Åñëè íè÷åãî íå èçìåíèòñÿ,
çíà÷èò ïðè÷èíà â ìîíèòîðàõ, åñëè ðàçíèöà â ãðîìêîñòè èçìåíèòñÿ íà ïðîòèâîïîëîæíóþ — çíà÷èò ñëåäóåò èñêàòü ïðè÷èíó â
êàáåëÿõ è èñòî÷íèêàõ ñèãíàëà.
×àñòîòà ðàçäåëà êðîññîâåðà: 1800 Ãö
Íåäîñòàòî÷íàÿ îòäà÷à íà íèçêèõ ÷àñòîòàõ
Íèçêî÷àñòîòíûé êðîññîâåð: 24 äÁ/îêòàâó ñ âðåìåííîé êîððåêöèåé
Âûñîêî÷àñòîòíûé êðîññîâåð: 24 äÁ/îêòàâó
Çàùèòà äèíàìèêîâ: äèíàìè÷åñêàÿ çàùèòà êîìïðåññèîííîãî
äðàéâåðà
Äîïóñòèìàÿ òåìïåðàòóðà îêðóæàþùåé ñðåäû ïðè ýêñïëóàòàöèè: Îò –10°C äî +45°C
• Ïðîâåðüòå ñôàçèðîâàííîñòü ñîåäèíåíèé ìåæäó ìèêøåðîì è
ãðîìêîãîâîðèòåëÿìè.
Ãàáàðèòû: âûñîòà 660 ìì, øèðèíà 396 ìì, ãëóáèíà 375 ìì
Çâóê èñêàæåí
Ãåîìåòðèÿ êîðïóñà: àñèììåòðè÷íàÿ òðàïåöåèäàëüíàÿ
• Óìåíüøèòå óðîâåíü ñèãíàëà â èñòî÷íèêå.
Ñïîñîá ìîíòàæà: âñòðîåííûå ôëàíöû ñ ðåçüáîé M10, ïî äâà íà
êàæäîé áîêîâîé, âåðõíåé, íèæíåé è òûëüíîé ïàíåëÿõ êîðïóñà
• Óáåäèòåñü, ÷òî ðàçúåì ââåäåí íà âñþ ãëóáèíó. Ïðîìîéòå êîíòàêòû ÷èñòÿùèì ñîñòàâîì.
Âåñ: 19.5 êã
Õàðàêòåðèñòèêè äàííîãî ïðîäóêòà ìîãóò èçìåíÿòüñÿ áåç ïðåäâàðèòåëüíîãî óâåäîìëåíèÿ.
Обслуживание
• Íå ïîäâåðãàéòå êîëîíêè âîçäåéñòâèþ ñûðîñòè è äîæäÿ.
• Íå ïîäâåðãàéòå êîëîíêè âîçäåéñòâèþ êðàéíå íèçêèõ òåìïåðàòóð (íèæå òåìïåðàòóðû çàìåðçàíèÿ). Ïðè íåîáõîäèìîñòè ðàáîòû â õîëîäíûõ óñëîâèÿõ, ïåðåä íà÷àëîì ðàáîòû ìåäëåííî
ïðîãðåéòå êàòóøêè äèíàìèêîâ ïîäà÷åé íà íèõ íèçêîóðîâíåâîãî
ñèãíàëà â òå÷åíèå 15 ìèíóò.
• Äëÿ î÷èñòêè êàáèíåòîâ èñïîëüçóéòå ìÿãêóþ òêàíü ñ ìûëüíûì
ðàñòâîðîì. Ïðîèçâîäèòå î÷èñòêó ïðè îòêëþ÷åííîì ïèòàíèè.
Èçáåãàéòå êîíäåíñàöèè âëàãè íà êàáèíåòå, îñîáåííî âáëèçè
ãðîìêîãîâîðèòåëåé.
Гарантийное обслуживание
Ïî âñåì âîïðîñàì, ñâÿçàííûì ñ ðåìîíòîì èëè ñåðâèñíûì îáñëóæèâàíèåì äâóõïîëîñíûõ ñèñòåì C300, îáðàùàéòåñü ê ïðåäñòàâèòåëÿì ôèðìû Mackie — êîìïàíèè A&T Trade. Òåëåôîí äëÿ
ñïðàâîê (095) 242-5325. E-mail: info@attrade.ru
Технические характеристики
Динамики
Íèçêî÷àñòîòíûé äèíàìèê
Äèàìåòð: 300 ìì (12”)
Äèàìåòð êàòóøêè: 175 ìì (3”)
×óâñòâèòåëüíîñòü (ìîùíîñòü 1 Âò; ðàññòîÿíèå 1 ì): 98 äÁ
Ñîïðîòèâëåíèå: 8 Îì
Íîìèíàëüíàÿ ìîùíîñòü: 300 Âò
×àñòîòíûé äèàïàçîí: 50 Ãö – 3000 Ãö
Âûñîêî÷àñòîòíûé äèíàìèê è ðóïîð
Äèàìåòð äèàôðàãìû: 44.5 ìì (1.75”)
Äèàìåòð âûõîäíîé ãîðëîâèíû: 24.5 ìì (1”)
Ìàòåðèàë äèàôðàãìû: ìèëàð
×óâñòâèòåëüíîñòü (ìîùíîñòü 1 Âò; ðàññòîÿíèå 1 ì): 106 äÁ
Ñîïðîòèâëåíèå: 8 Îì
Íîìèíàëüíàÿ ìîùíîñòü: 150 Âò
×àñòîòíûé äèàïàçîí: 1000 – 20000 Ãö
Òèï ðóïîðà: ýêñïîíåíöèàëüíî-êîíè÷åñêèé
Ðàçìåðû ðóïîðà: 304.8 ìì x 177.8 ìì
Ãîðèçîíòàëüíàÿ äèñïåðñèÿ: 90° ±10° (1 êÃö – 20 êÃö)
Âåðòèêàëüíàÿ äèñïåðñèÿ: 45° ±10° (2.8 êÃö – 20 êÃö)
4
Mackie C300/C300i. Ðóêîâîäñòâî ïîëüçîâàòåëÿ