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Old 05-08-06, 10:04   #16
bogdnici

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Default Re: ce parere aveti de jbl?

284 watts RMS x 2 channel at 4 ohms,
pierderile cauzate de caldura nu le pui la socoteala ?
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Old 05-08-06, 10:06   #17
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Default Re: ce parere aveti de jbl?

astea sant val la 75.4 II )
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Old 05-08-06, 10:07   #18
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Default Re: ce parere aveti de jbl?

nu la 75.4 I
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Old 05-08-06, 10:11   #19
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Default Re: ce parere aveti de jbl?

e alegerea sa, a cumparatorului la urma urmelor
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Old 05-08-06, 10:11   #20
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Default Re: ce parere aveti de jbl?

ce pune si cati bani baga in sistem
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Old 05-08-06, 10:18   #21
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Default Re: ce parere aveti de jbl?

aia a "scapat" )
dac vb de 75.4 II da e mai buna ca 300.1
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Old 05-08-06, 10:46   #22
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Default Re: ce parere aveti de jbl?

Quote:
Originally Posted by bogdnici
284 watts RMS x 2 channel at 4 ohms,
pierderile cauzate de caldura nu le pui la socoteala ?
301.1 nu se incalzeste sau ce ??
75.4 are aceasi putere ca si 75.4 II
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Old 06-08-06, 23:37   #23
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Default Re: ce parere aveti de jbl?

bogdnici, te rog eu, pune totul intr-un post ca e obositor sa citesti si mai faci si 30jdemii de posturi...
on-topic: 75.4 e clar peste 301.1, iar orice statie ar avea, nu se poate intampla nimic exploatata cu moderatie, poate nu o sa ai aceeasi dinamica, dar in mare wooferul ala se simte bine si cu 150w rms de amplificare, la 200w e chiar boierie...
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daca singura scula de care dispui e un ciocan tinzi sa vezi orice problema ca pe un cui...
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Old 12-08-06, 15:46   #24
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Default Re: ce parere aveti de jbl?

Quote:
Originally Posted by bogdnici
daca amplifu este mult prea mic pt woofer stii ce se intampla nu?
ref 611A da bine , acuma fiecare alege ce ii place ))
Ce se intampla? Sunt curios .........
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Old 12-08-06, 15:48   #25
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Default Re: ce parere aveti de jbl?

Un subwoofer ca acela s-a simtit bine si la 125W RMS pe el...
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Old 12-08-06, 15:51   #26
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Smile Re: ce parere aveti de jbl?

la un moment dat statia intra in protectie ,cliping, cand se intampla asta pe iesiri apare curent continuu , bobina dif nu mai face cursa normala se blocheaza si pe scurt se arde.indicat este ca sub si ampl sa aibe aceleasi valori la rms. si la pana la urma fiecare foloseste ce doreste in compozitia sistemului audio

Last edited by bogdnici; 12-08-06 at 15:56.
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Old 12-08-06, 23:32   #27
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Default Re: ce parere aveti de jbl?

da ar intra in protectie ar fi bine... iar despre clipping am mai explicat ce si cum mai sus... iar ampul este indicat sa fie peste sub ca w rms, dar nu se supara nimeni daca nu e asa, DACA gain-ul e setat corect...
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