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Old 17-11-11, 10:45   #1
ktalyn28

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Default dls w610 ajutor

Salut!!

Va rog sa imi spuneti ce proiect de incinta sa fac pentru un difuzor Dls W610:

Dimensions:
Diameter 262 mm
Mounting depth 109 mm
Mounting hole diameter 232 mm
Nominal power handling 180 W
Maximum power 360 W
Nominal impedance, Z 4 ohms
Sensitivity, 1 W / 1 m 90 dB
Frequency response 20-1000 Hz
Fs, resonant frequency 32,9 Hz
Voice coil diameter 50 mm, 2”
Voice coil height 22 mm
Voice coil wire Copper
Number of layers 4
DC resistance 3,6 ohm
Voice coil inductance, 1 kHz 1,58 mH
Magnet system Ferrite
Magnet weight 40 oz
Magnet diameter 145 mm
BL product 15,98
Max. linear excursion, X max +- 9 mm
Suspension compliance, CMS 290
Mechanical Q factor, QMS 3,63
Electrical Q factor, QES 0,23
Total Q factor, QTS 0,22
Moving mass, MMS 80,72 gr
Equivalent Cas Air load, VAS 40,3 liters
Cone / Dome material PPC
SD - Effective piston area 314,6 cm2
Net weight 3,72 kg


Mentionez ca momentan este intr-o cutie sealed de ~20L in portbagajul unui logan si nu sunt multumit deloc de rezultat.
Ca statie de amplificare am un Dls ca31.

Mersi!
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Old 17-11-11, 22:12   #2
IM

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Default Re: dls w610 ajutor

Traductorul tau are QTS-ul foarte mic, ceeace ce te obliga sa il folosesti in incinte bas reflex.
Traductoarele cu QTS mai mare decat 0,5 se preteaza pentru incinte inchise iar cele cu QTS-ul mai mic decat aceasta valoare se folosesc in aplicatii gen incinta inchisa.

DLS ofera suport foarte bun prin manualul/brosura ce insoteste traductorul sau chiar pe website-ul lor.
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Old 20-11-11, 12:42   #3
ktalyn28

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Default Re: dls w610 ajutor

Dupa mai multe zile de cautari si documentare am gasit ca imi trebuie o cutie cu un volum de 36L cu un port cu diametrul de 4" si 32cm lungime,cutia acordata la 43Hz..........Daca am gresit va rog sa ma corectati.


M-am mai "jucat" si cu programe de calculat incinte da nu am reusit cu acel "F3" care tradus de mine inseamna punctul in care puterea este cu 50% mai mica "F-3dB".
Aici m-am incurcat.
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