| Àâòîð | Òåìà: ïðîäàì îáîðóäîâàíèå ÏÐÎÄÀÌ Óñèëèòåëü CREST AUDIO CA9 |
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Âðåìÿ: 03.05.2009 14:53 |
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 Ìîñêâå, ïðîäàåòñÿ óñèëèòåëü Crest Audio CA9 Ïîëíîñòüþ ðàáî÷èé, íåìíîæêî ïîòåðòûé. Öåíà - êòî áîëüøå ïðåäëîæèò  Íèæå èíôîðìàöèÿ î ñåðèè CA è òåõíè÷åñêèå õàðàêòåðèñòèêè êîíêðåòíî CA9 CREST Series CA9 Èñêëþ÷èòåëüíàÿ ÿñíîñòü, ïðîçðà÷íîñòü, îáúåìíîñòü è ìîùíîñòü çâóêà ïðè óäèâèòåëüíîé äëÿ òàêèõ õàðàêòåðèñòèê êîìïàêòíîñòè êîíñòðóêöèè ïîçâîëÿþò îòíåñòè óñèëèòåëè ñåðèè CA ê ðàçðÿäó óíèêàëüíîé àïïàðàòóðû è èñïîëüçîâàòü èõ â ñàìûõ ðàçíîîáðàçíûõ èíñòàëëÿöèÿõ. Ñåðèÿ âêëþ÷àåò â ñåáÿ 6 óñèëèòåëåé ñ äèàïàçîíîì ìîùíîñòè îò 125 Âò äî 3600 Âò (ìîùíîñòü çàâèñèò îò ìîäåëè è âûáðàííîãî ðåæèìà ñòåðåî/ ìîñò) ñ ïîâûøåííîé çàùèòîé îò óëüòðàíèçêèõ ÷àñòîò. Ïðèìåíÿåìàÿ â CA ñõåìà IGM ïîçâîëÿåò ýôôåêòèâíî ðàáîòàòü äàæå ïðè íàãðóçêå 2Î ì, à ñèñòåìà îãðàíè÷åíèÿ ïèêîâ ïðåäîõðàíÿåò äðàéâåðû îò ïåðåãðóçîê, îáåñïå÷èâàÿ ìàêñèìàëüíî âîçìîæíîå êà÷åñòâî çâóêà â êðèòè÷åñêèõ ðåæèìàõ. Îõëàæäåíèå ðàäèàòîðîâ ïðîèçâîäèòñÿ ïî äâóõòóííåëüíîé ñõåìå ñ ïîìîùüþ äâóõñêîðîñòíûõ âåíòèëÿòîðîâ ïîñòîÿííîãî òîêà. Òàêîå îõëàæäåíèå ïîçâîëÿåò ñóùåñòâåííî ñíèçèòü ðàáî÷óþ òåìïåðàòóðó, ÷òî çíà÷èòåëüíî ïðîäëåâàåò ñðîê ñëóæáû ïîëóïðîâîäíèêîâ è ïîçâîëÿåò ãîäàìè ýêñïëóàòèðîâàòü àïïàðàòóðó áåç ðåìîíòà. Õàðàêòåðèñòèêè ñåðèè ñëåäóþùèå: äèàïàçîí ÷àñòîò - 20 Ãö-20 êÃö (+0.1/-0.3 äÁ, 1 Âò, 8 Îì); êîýôôèöèåíò íåëèíåéíûõ èñêàæåíèé ìåíåå 0.01. . . . . . . . . . . . . . . . . . . . (4Îì, 1 êÃö); âõîäíàÿ ÷óâñòâèòåëüíîñòü - 0.775  @ 8 Îì; âõîäíîå ñîïðîòèâëåíèå (ñáàëàíñèðîâàííîå) 20 êÎì; óðîâåíü øóìà -105 äÁ "A" weighted; óïðàâëåíèå - 2 àòòåíþàòîðà íà ïåðåäíåé ïàíåëè, ïåðåêëþ÷àòåëü çåìëè (è ðåæèìîâ â CA12) íà çàäíåé ïàíåëè; ïîêàíàëüíàÿ èíäèêàöèÿ - ïåðåãðóçêà/ëèìèò, ñèãíàë, çàùèòà, àêòèâíîñòü; çàùèòà - òåìïåðàòóðà, DC, óëüòðàíèçêàÿ ÷àñòîòà, êîðîòêîå çàìûêàíèå, IGM. http://www.muztorg.ru/cat/details/17933/ ÕÀÐÀÊÒÅÐÈÑÒÈÊÀ CA9 * 8 Ohm Stereo - 600 W * 4 Ohm Stereo - 900 W * 2 Ohm Stereo - 1000 W * 8 Ohm Bridged - 1800 W * 4 Ohm Bridged - 2000 W * Legendary over-built power supply * Toroidal power transformer * Latest generation of high-speed, wide-bandwidth output devices * Twin-tunnel cooling with back-to-front air flow * Dual, rear-mounted, continuously variable-speed fans * Balanced male and female XLR inputs with switch-configurable XLR polarity and sensitivity selection * Speakon(R) or five-way binding post output connectors (market dependent) * Stereo, parallel, bridged-mono mode selector switch * Ground-lift switch * Front panel circuit-breaker switch * Recessed, stepped attenuators * SIGNAL present/active, PROTECT, and ACL LED's * Modular construction * Powder-coated steel chassis * Five-year warranty http://www.crestaudio.com/products/browse.cfm/action/detail/...in/0/CA%209.cfm |
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Òåìà: Re: ÏÐÎÄÀÌ Óñèëèòåëü CREST AUDIO
Âðåìÿ: 04.05.2009 02:17 |
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ñòðàííî... âñå ïèøóò ñìñ è íèêòî íå ïèøåò â ôîðóìå))) | |
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Òåìà: Re: ÏÐÎÄÀÌ Óñèëèòåëü CREST AUDIO
Âðåìÿ: 04.05.2009 02:18 |
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ïî ðåçóëüòàòàì ïåðåãîâîðîâ ïî ñìñ è àñüêå ÿ ãîòîâ ñíèçèòü öåíó... ïðåäëàãàéòå... |
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Òåìà: Re: ÏÐÎÄÀÌ Óñèëèòåëü CREST AUDIO
Âðåìÿ: 04.05.2009 14:08 |
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åùå ðàç óòî÷íÿþ - óñèëèòåëü íàõîäèòñÿ â Ìîñêâå. | |
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Òåìà: Re: ÏÐÎÄÀÌ Óñèëèòåëü CREST AUDIO CA9
Âðåìÿ: 03.06.2009 21:17 |
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Ìàðèíà
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Çäðàâñòâóéòå! Ìåíÿ çàèíòåðåñîâàëî Âàøå ïðåäëîæåíèå ïî ïðîäàæå óñèëèòåëÿ!! Ìîé mail: mdrink@yandex.ru Ìàðèíà. Çàðàíåå ñïàñèáî çà îòâåò, åñëè îí áóäåò ñ îïèñàíèåì öåíû è ìåñòà íàõîæäåíèÿ. instage, | |
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