Kenwood KAC-749S RU- User Manual
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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
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
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...
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...
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...