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First DIY Bass Cabinet Attempt

If Peavey stuff is affordable for you there, the 8ohm 1505DT black widow is another good one that will "almost" drop into the cb158 design. May want to lower the port tuning a bit as it will tend to "hump up" in the midbass a bit more than the Legend.
 
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That is one of my favorite ceramic drivers!



Mine too, I hoarde them. :)

I know nothing of what things costs in Greece, but perhaps something like Faital, Celestion, or other european maker might be more affordable to this guy?

I haven't seen much from Celestion that perks me up for bass, but they do make a good 10", and Duke says they use a pretty conservative yardstick for measuring xmax, so maybe add a bit to their numbers, and/or subtract a bit from Faitals to get even comparisons.
 
Little point, as the subs are not stand alone cabs.

I know, but I don't think it's going to explode. :) And the 3015LF goes up to 1.5/2 khz; I've played several hours into a cab that barely reached 1.5khz and it was very usable, at least in rehearsal (never took it out to a show so that might be the issue). Also note he wants a fat, warm tone - meaning not many highs.
Or does the xover cut it off earlier?
 
I know, but I don't think it's going to explode. :) And the 3015LF goes up to 1.5/2 khz; I've played several hours into a cab that barely reached 1.5khz and it was very usable, at least in rehearsal (never took it out to a show so that might be the issue). Also note he wants a fat, warm tone - meaning not many highs.
Or does the xover cut it off earlier?

Yep. Around 800hz or so if I remember.
 
Yep. Around 800hz or so if I remember.

Still, if you use a different crossover or no xover at all, AFAIK it should work. All of this of course with the prospect of shelling out the rest of the cash later to put a mid driver in there.
ie. the right box volume/port tuning is still the same for the driver, regardless of which freqs are passing through. And, besides, you can change the port tuning fairly easily if need be.
 
Bill Fitzmaurice Simplexx line - two way so cheaper than the fearful designs, and with a range of drivers from the cheap to the not so cheap. I think they are all Eminence though so which aren't as cheap in the EU as other options..... just all the designs you see seem to be American based where Eminence are one of the best options.
I do wonder if there is a German version of Bill Fitzmaurice or Greenboy sat somewhere with a load of plans up using EU made drivers (if there is please tell us!)
The Simplexx plans contain the range of usable speaker specs, so you can use any speaker that meets those specs. He only lists Eminence choices because theyre the most widely available, and it would take two pages of listings to show every alternative.
 
Up again - I will probably go for a single 15'' cab, the so far driver choices be:
  • Eminence Kappalite 3015
  • EVM-15B ProLine
  • Faital Pro 15PR400
  • Fane Sovereign Pro 15-500
  • Peavey 1505-8 KA DT Black Widow
I am trying to track down all of them so I can make a price-comparison. The Eminence, Faital and Fane are available, I can't know about the other two - but may have news today. The Faital and the Eminence are on top of the list, haven't yet decide about the cabinet plans. So, I am open to suggestions - the TL606 is an option, or I can go for a custom designed cabinet based on the suggested speaker's volume.
 
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Up again - I will probably go for a single 15'' cab, the so far driver choices be:
  • Eminence Kappalite 3015LF - This is not a stand alone driver.
  • EVM-15B ProLine - This is a great driver if you can find one. Very heavy though, and brighter than you may expect.
  • Faital Pro 15PR400 - This is one of the best full range bass 15" speakers in production.
  • Fane Sovereign Pro 15-600LF (?) No experience with this driver, xMax is good, but sensitivity is a little low. Not sure about the mid/high response.
  • Peavey 1505-8 KA DT Black Widow - This is one of the best ceramic speakers in production.
 
So your vote goes to either the Faital or the Peavey? I admit that I like the Faital a lot.
And, many thanks for the information, I really appreciate it. :)

The EVMb Proline is a great driver as well, tougher to find than the Peavey, and a wash on performance really. The 3015LF is not a stand alone driver, but the 3015 (not on your list) is. It is a great speaker as well, a little more aggressive in the upper mids than the 15PR400. Depends on what you want to hear.
 
Since you live in Greece you may also want to consider "Oberton", IMO/IME the price/performace ratio of their products is just excellent. I don't know where you can buy them in Greece but here is the adress of the salesmanager in Greece [email protected]

A great 15" driver that really punches in the lows would be this one:
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It has a peak just above 1khz to give a bit of growl/grind to the sound.
 
The EVMb Proline is a great driver as well, tougher to find than the Peavey, and a wash on performance really. The 3015LF is not a stand alone driver, but the 3015 (not on your list) is. It is a great speaker as well, a little more aggressive in the upper mids than the 15PR400. Depends on what you want to hear.
You're right - Eminence Kappalite 3015 then, I didn't know that the LFs are not stand-alone. I updated the list, changing the Eminence and the Fane.
 
Since you live in Greece you may also want to consider "Oberton", IMO/IME the price/performace ratio of their products is just excellent. I don't know where you can buy them in Greece but here is the adress of the salesmanager in Greece [email protected]

A great 15" driver that really punches in the lows would be this one:
Invalid Link Removed
It has a peak just above 1khz to give a bit of growl/grind to the sound.

This looks like a great driver to work with! Has not been on my radar as I am not sure about their availability stateside.

Have you worked with this driver @Arjank ? does it need help in the upper mids/highs at all?