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Old 24-07-06, 19:58   #1
botcrstn1971

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Default Ce subwoofer merge?

M-am pricopsit cu asa ceva:
KENWOOD ELECTRONICS DEUTSCHLAND GMBH •
P R O D U K T I N F O R M A T I O N
Stereo/Mono Endstufe
KAC-625
CAR Stereo
• TRI-MODE Funktion zum Betrieb von
2 Vollbereichslautsprechern und einem Woofer
(KPX-T120 erforderlich)
• Sigma Drive II- Technik für hohen Dämpfungsfaktor
• Vergoldete Anschlüsse
Ausstattung:
• Maximale Ausgangsleistung 160 Watt
• Sinusleistung 2x40 Watt bei 0,08 % Klirr
(20 Hz- 20 kHz) 2x55 Watt an 2 _0,8 % Klirr
• 160 Watt (Brückenbetrieb) bei 0,8 % Klirr (1kHz)
• 4 MOS-FET Leistungstransistoren für stabile
Betriebsspannung
• Spannungsverstärker in Bootstrap-Technik und
Hochleistungsendstufe für verbesserten
Wirkungsgrad

Ce subwoofer ar merge?
Ceva poze:
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Old 24-07-06, 22:18   #2
Bigu

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Default Re: Ce subwoofer merge?

depinde ce vrei tu de fapt......statia nu prea e puternica
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Old 25-07-06, 19:54   #3
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Default Re: Ce subwoofer merge?

Un woofer ca amplifu mere legat in punte la 160W
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Old 25-07-06, 20:11   #4
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Default Re: Ce subwoofer merge?

da ... dar vezi ca puterea aia nu e reala ... aia 160. e putere maxima.
puterea nominala (rms) e de 2x40 ... si banuiesc ca 1x80. deci ai putea maxim sa pui un woofer la 100 rms...
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Old 26-07-06, 03:26   #5
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Default Re: Ce subwoofer merge?

la siguranta de 20A, si ambele canale legate in punte ziceti voi ca are doar 80W@4ohm?

botcrstn1971 merge sa pui orice subwoofer / mare /mic
recomandat este sa pui un sbwoofer de putere mai mica sau egala cu cea a amplificatorului.
spune-ne ce ai vrea tu sa iei si noi iti spunem care este mai bun sau nu pt statia ta
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Old 26-07-06, 18:00   #6
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Default Re: Ce subwoofer merge?

Am urmatoarele variante:

1. Subwoofer Magnat Xpress 10 Pret: 129,90 lei
difuzor subwoofer de 25 cm
putere nominala: 150W RMS (max 300W)
impedanta 4 ohmi
raspuns in frecventa: 22 - 1500 Hz
SPL: 92 dB
parametrii Theile-Small:
Re 3,3
Fs 29
Vas 77
Qts 0,45
Qes 0,51
Qms 3,9
Xmax 10

2. Subwoofer JBL CS 12 Pret: 219,90 lei
subwoofer 30 cm, 12 inch
putere RMS: 125W, max 500W
raspuns in frecventa: 38Hz - 800Hz
sensibilitate (2.83V/1m): 92dB
impedanta: 4 ohms
adancime la instalare: 127mm
diametru de taiere: 277mm
Revc : 3,58 ohms
Vas : 144L
Qts : 0,39
Fs : 24,7Hz
Qes : 0,41
Qms : 7,34
Mms : 119g
Levc : 2,3mH

3. Subwoofer DLS Classic W308B Pret: 169,90 lei
diametru 8" (20 cm)
putere: 100 W RMS / 150 W max
raspuns in frecventa: 30-2000 Hz
impedanta 4 ohmi
sensibilitate: 87,1 dB (1W/1m)
parametrii Theile-Small:
X-max : +- 5 mm
Fs: 36,3 Hz
Re: 3,1
Qes: 0,45
Qms: 3,55
Qts: 0,40
BL: 7,8
Vas: 30,5 l (1,08 cuft
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Old 26-07-06, 18:26   #7
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Default Re: Ce subwoofer merge?

Jbl Cs12
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Old 26-07-06, 18:50   #8
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Default Re: Ce subwoofer merge?

Teoretic acel amplificator ar trebui sa aiba 1x110W RMS @ 4ohm.... Practic...cine stie...
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Old 26-07-06, 21:04   #9
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Default Re: Ce subwoofer merge?

eu a-si merge pe dls si jbl, mai mult pe dls
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Old 26-07-06, 23:59   #10
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Default Re: Ce subwoofer merge?

Mie mi se pare net superior JBL
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Old 27-07-06, 02:49   #11
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Default Re: Ce subwoofer merge?

botcrstn1971 la ce variante ai pus, si eu tot pe JBL zic sa mergi
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Old 27-07-06, 19:46   #12
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Default Re: Ce subwoofer merge?

Da Magnatu ce are? Ca e mai ieftin
Si daca pun 2 difuri de bass la 2 ohmi?
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Old 27-07-06, 21:07   #13
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Default Re: Ce subwoofer merge?

un porieten are pe matiz un kenwood de 2x60 in bridge, care nici macar lpf nu are sau bass boost si impinge bine si f precis un gt4-10, deci ampul e destul de capabil...
LE: pe ce masina vrei sa pui statia? conteaza destul de mult...
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Old 27-07-06, 21:38   #14
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Default Re: Ce subwoofer merge?

Nici unu nu merge....mai toate stau...sunt cam pasive!
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Old 29-07-06, 09:13   #15
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Default Re: Ce subwoofer merge?

[QUOTE=tico_rs]un porieten are pe matiz un kenwood de 2x60 in bridge, care nici macar lpf nu are sau bass boost si impinge bine si f precis un gt4-10, deci ampul e destul de capabil...
LE: pe ce masina vrei sa pui statia? conteaza destul de mult...

Pe un Golf 2 in 4 usi. Nu stiu daca e putin mai mare in interior ca Matizu
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