Kenwood KAC-749S RU- User Manual

Kenwood KAC-749S RU

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Table of Contents:

  • Page 2 – Ìåðû áåçîïàñíîñòè; ñëåäóþùèå ìåðû áåçîïàñíîñòè:; ÏÐÅÄÓÏÐÅÆÄÅÍÈÅ FCC; Âîçìîæíûå íåèñïðàâíîñòè
  • Page 3 – Ïðîâîäêà äëÿ ïîäêëþ÷åíèÿ óñèëèòåëÿ; ïèòàíèå óñèëèòåëÿ, ïîêà íå áóäåò ïîäêëþ÷åí ïðîâîä çàçåìëåíèÿ.; Âûáîð àêóñòè÷åñêèõ ñèñòåì; íèþ ýòèõ àêóñòè÷åñêèõ ñèñòåì.; - Ïîäêëþ÷åíèå êàáåëÿ òèïà RCA; - Ñòåðåîïîäêëþ÷åíèå ÀÑ
  • Page 4 – ÇÀÌÅ×ÀÍÈÅ; (5) Âûõîäíûå ãíåçäà ïîäêëþ÷åíèÿ àêóñòè÷åñêèõ ñèñòåì A/B SPEAKER; - Ñòåðåîôîíè÷åñêîå ïîäêëþ÷åíèå; (6) Ðåãóëÿòîð ÷óâñòâèòåëüíîñòè âõîäà INPUT SENSITIVITY; Ïðèíöèï äåéñòâèÿ ðåæèìà Tri
  • Page 5 – (8) Ãíåçäî ïîäêëþ÷åíèÿ çàçåìëåíèÿ êàáåëÿ òèïà RCA; ÏÐÅÄÓÏÐÅÆÄÅÍÈÅ; (11) Âõîäíûå ãíåçäà óðîâíÿ àêóñòè÷åñêèõ ñèñòåì
  • Page 6 – Ïðîöåäóðà óñòàíîâêè; Âõîäíûå ãíåçäà óðîâíÿ àêóñòè÷åñêèõ ñèñòåì (11); Óñòàíîâêà
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KAC-849

KAC-749S

4-ÊÀÍÀËÜÍÛÉ ÓÑÈËÈÒÅËÜ ÌÎÙÍÎÑÒÈ

ÈÍÑÒÐÓÊÖÈß ÏÎ ÝÊÑÏËÓÀÒÀÖÈÈ

ÊÎÐÏÎÐÀÖÈß KENWOOD

© ÎÒÏÅ×ÀÒÀÍÎ Â ÑØÀ B64-1969-00 (KM/EM)

Óäåëèòå âðåìÿ äëÿ ïðî÷òåíèÿ ýòîé èíñòðóêöèè ïî ýêñïëóà-

òàöèè. Îçíàêîìëåíèå ñ ïðîöåäóðàìè óñòàíîâêè è ýêñïëóà-

òàöèè ïîìîæåò Âàì íàèáîëåå ýôôåêòèâíî èñïîëüçîâàòü

óñèëèòåëü.

Äëÿ çàïèñåé

 ïðèâåäåííîé íèæå ñòðîêå è â ãàðàíòèéíûé òàëîí çàïèøèòå ñåðèéíûé

íîìåð, íàíåñåííûé íà çàäíåé ïàíåëè óñèëèòåëÿ ìîùíîñòè. Ïðè îáðàùåíèè

ê äèëåðó KENWOOD çà èíôîðìàöèåé èëè îáñëóæèâàíèåì Âàøåãî óñòðîé-

ñòâà ñîîáùàéòå íîìåð ìîäåëè è ñåðèéíûé íîìåð.

Ìîäåëü KAC-849/749S

Ñåðèéíûé íîìåð _____________________

Òåõíè÷åñêèå õàðàêòåðèñòèêè

Òåõíè÷åñêèå õàðàêòåðèñòèêè ìîãóò áûòü èçìåíåíû áåç ïðåäâàðèòåëüíîãî óâå-

äîìëåíèÿ.

Ñåêöèÿ óñèëèòåëÿ ................................ KAC-849 KAC-749S

Ìàêñèìàëüíàÿ âûõîäíàÿ ìîùíîñòü (4 Îì)

4-êàíàëüíûé ðåæèì ...................................................... 100 Âò õ 4

80 Âò õ 4

3-êàíàëüíûé ðåæèì ................................. 100 Âò õ 2 + 300 Âò õ 1

80 Âò õ 2 + 250 Âò õ 1

2-êàíàëüíûé ðåæèì ...................................................... 300 Âò õ 2

250 Âò õ 2

Íîìèíàëüíàÿ âûõîäíàÿ ìîùíîñòü (4 Îì)

4-êàíàëüíûé ðåæèì

(20-20000 Ãö, ÎÃÈ ìåíåå 0,08%) ................................... 50 Âò õ 4

40 Âò õ 4

(DIN45324, +Â = 14,4 Â) ............................................... 50 Âò õ 4

40 Âò õ 4

3-êàíàëüíûé ðåæèì (20-20000 Ãö, ÎÃÈ 0,08%) + (1 êÃö, ÎÃÈ 0,8%)

.................................................................. 50 Âò õ 2 + 150 Âò õ 1

40 Âò õ 2 + 120 Âò õ 1

2-êàíàëüíûé ðåæèì (1 êÃö, ÎÃÈ 0,8%) ........................ 150 Âò õ 2

120 Âò õ 2

Íîìèíàëüíàÿ âûõîäíàÿ ìîùíîñòü (2 Îì)

4-êàíàëüíûé ðåæèì (1 êÃö, ÎÃÈ 0,8%) .......................... 75 Âò õ 4

60 Âò õ4

Äèàïàçîí âîñïðîèçâîäèìûõ

÷àñòîò (+0, -3 äÁ) .......................................................... 5 Ãö - 50 êÃö

5 Ãö - 50 êÃö

Ñîîòíîøåíèå ñèãíàë/øóì ...................................................... 100 äÁ

100 äÁ

×óâñòâèòåëüíîñòü (ÌÀÊÑ) (íîìèí.âûõîäíàÿ ìîùíîñòü) ............. 0,2 Â

0,2 Â

(ÌÈÍ) (íîìèí.âûõîäíàÿ ìîùíîñòü) ........................................... 5,0 Â

5,0 Â

Âõîäíîå ñîïðîòèâëåíèå ........................................................ 10 êÎì

10 êÎì

×àñòîòà ñðåçà Í×-ôèëüòðà (èçìåíÿåìàÿ) .......................... 50-200 Ãö

50-200 Ãö

×àñòîòà ñðåçà Â×-ôèëüòðà (èçìåíÿåìàÿ) .......................... 50-200 Ãö

50-200 Ãö

Öåïü óñèëåíèÿ íèçêèõ ÷àñòîò (90 Ãö) .......................................... 6 äÁ

6 äÁ

Îáùèå õàðàêòåðèñòèêè ......................... KAC-849 KAC-749S

Ðàáî÷åå íàïðÿæåíèå (äîïóñêàåòñÿ 11-16 Â) .......................... 14,4 Â

14,4 Â

Òîê ïîòðåáëåíèÿ (1 êÃö, ÎÃÈ 10%) ............................................. 31 À

26 À

Ãàáàðèòíûå ðàçìåðû (Ø õ Â õ Ã) ......................... 261 õ 57 õ 256 ìì

261 õ 57 õ 256 ìì

Ìàññà ....................................................................................... 3,5 êã

3,5 êã

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Summary

Page 2 - Ìåðû áåçîïàñíîñòè; ñëåäóþùèå ìåðû áåçîïàñíîñòè:; ÏÐÅÄÓÏÐÅÆÄÅÍÈÅ FCC; Âîçìîæíûå íåèñïðàâíîñòè

1 1 2 Ìåðû áåçîïàñíîñòè ÏÐÅÄÓÏÐÅÆÄÅÍÈÅ ×òîáû ïðåäîòâðàòèòü ïîëó÷åíèå òðàâì è/èëè âîçíèêíîâåíèå îãíÿ, ñîáëþäàéòå ñëåäóþùèå ìåðû áåçîïàñíîñòè: - Ïðè íàðàùèâàíèè êàáåëåé àêêóìóëÿòîðà, çàæèãàíèÿ èëè çàçåìëåíèÿ âñåãäà óáåæäàéòåñü â òîì, ÷òî èñïîëüçóåòñÿ ñïåöèàëüíûé êàáåëü ñå÷åíèåì 5 êâ.ìì (AWG10) èëè áîë...

Page 3 - Ïðîâîäêà äëÿ ïîäêëþ÷åíèÿ óñèëèòåëÿ; ïèòàíèå óñèëèòåëÿ, ïîêà íå áóäåò ïîäêëþ÷åí ïðîâîä çàçåìëåíèÿ.; Âûáîð àêóñòè÷åñêèõ ñèñòåì; íèþ ýòèõ àêóñòè÷åñêèõ ñèñòåì.; - Ïîäêëþ÷åíèå êàáåëÿ òèïà RCA; - Ñòåðåîïîäêëþ÷åíèå ÀÑ

1 0 3 Ìåðû áåçîïàñíîñòè Ïîäêëþ÷åíèÿ Ïðîâîäêà äëÿ ïîäêëþ÷åíèÿ óñèëèòåëÿ - Åñëè âî âðåìÿ ðàáîòû äâèãàòåëÿ â àêóñòè÷åñêèõ ñèñòåìàõ ñëûøåí øóì, ê êàæäîìó ïðîâîäó ïîäêëþ÷åíèÿ ê àêêóìóëÿòîðó ïîäñîåäèíèòå ëèíåéíûé ôèëüòð çàùèòû îò ïîìåõ (ïðèîáðåòàåòñÿ äîïîëíèòåëüíî). - Èñïîëüçóÿ ãðîâåðû, íå äîïóñêàéòå ïðÿì...

Page 4 - ÇÀÌÅ×ÀÍÈÅ; (5) Âûõîäíûå ãíåçäà ïîäêëþ÷åíèÿ àêóñòè÷åñêèõ ñèñòåì A/B SPEAKER; - Ñòåðåîôîíè÷åñêîå ïîäêëþ÷åíèå; (6) Ðåãóëÿòîð ÷óâñòâèòåëüíîñòè âõîäà INPUT SENSITIVITY; Ïðèíöèï äåéñòâèÿ ðåæèìà Tri

4 9 Îðãàíû óïðàâëåíèÿ Ïðèìåðû ñèñòåì Äàííûé óñèëèòåëü ïðåäñòàâëÿåò ñîáîé 4-êàíàëüíûé óñèëèòåëü, ñîäåðæàùèé 2 ñòåðåîôîíè÷åñêèõ óñèëèòåëÿ â îäíîì êîðïóñå. Îäèí óñèëèòåëü ìàðêèðóåòñÿ, êàê óñèëèòåëü À, äðóãîé - êàê óñèëèòåëü Â. Èçìåíÿÿ ïîëîæåíèå ïåðåêëþ÷àòåëåé è ôóíêöèè, îïèñàííûå íèæå, Âû ìîæåòå äîáèòü...

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