Ported Tc-sounds 15"

**MELKA** · **04-25-07, 01:46 PM**

Hi, could anyone calculate box size for Tc-sounds 15" 4ohm DVC? And is 475 watts for it enough?

**Blaser** · **04-25-07, 02:00 PM**

What type of box do you want? sealed, or small ported, LLT subs?

Blaser

**Blaser** · **04-25-07, 02:06 PM**

Sorry It is in the subject

, but another info is missing, what type of driver is it, TC 2000, TC-3000??

Blaser

**MELKA** · **04-25-07, 02:29 PM**

The driver is TC-2000 DVC 4ohm! Actually this project is for my brother and he want`s ported box! The tuning frequency of the box should be 16 or 17hz, so how small/large the box will be?

**Blaser** · **04-25-07, 02:37 PM**

Well,

This would work well in a 310 L effective volume, ported to 16 Hz with a 6" diameter and a 60 cm long port. The power is OK, but this driver can easily take twice this power, and this would theoretically result in 3 db only increase at every frequency.

Hope this helps.

**Jerm357** · **04-25-07, 02:40 PM**

320l tuned to 14hz -15hz

**MELKA** · **04-25-07, 02:47 PM**

Yes, thank`s for your help!

**Blaser** · **04-25-07, 02:52 PM**

Why not!!

**Blaser** · **04-25-07, 02:57 PM**

You're wellcome, here's the SPL response where is also taken into consideration port limitations

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