Thanks perceval ! A very good find. I have visited that site before but didn't pay attention to those drivers ! So, here is that driver.
SB Acoustics SB12PFC25-8 4'' reed cone mid-bass - 8 ohms
Also, what about this cheap tweeter ? Seems good!
SB Acoustics SB19ST-C000-4 1'' Textile Dome Tweeter - 4 ohm
By the way, that driver's (SB Acoustics SB12PFC25-8 4'' reed cone midbass) frequency response graph doesn't agree with the quoted sensitivity. The graph hardly goes above 85db while they quote 87.5db sensitivity.
SB Acoustics SB12PFC25-8 4'' reed cone mid-bass - 8 ohms
Also, what about this cheap tweeter ? Seems good!
SB Acoustics SB19ST-C000-4 1'' Textile Dome Tweeter - 4 ohm
By the way, that driver's (SB Acoustics SB12PFC25-8 4'' reed cone midbass) frequency response graph doesn't agree with the quoted sensitivity. The graph hardly goes above 85db while they quote 87.5db sensitivity.
Because you mixed the impedance between the two. You've selected the 8 Ohms.
Look up the 4 Ohms version of the 4" driver. It will also match better with the 4 Ohms tweeter you chose.
Look up the 4 Ohms version of the 4" driver. It will also match better with the 4 Ohms tweeter you chose.
@percevalMy bad ! Here is the correct link. But still, the frequency response graph stays below the 85db line most of the time.
SB Acoustics SB12PFC25-4 4'' reed cone mid-bass - 4 ohms
@Spencer Brandsen Thats a very long and exhaustive list. Thanks for posting. But, I have made up my mind to buy that Dayton cap.
SB Acoustics SB12PFC25-4 4'' reed cone mid-bass - 4 ohms
@Spencer Brandsen Thats a very long and exhaustive list. Thanks for posting. But, I have made up my mind to buy that Dayton cap.
If you are dead set on getting more dBs from your speakers, maybe you should look into getting a little pre-amp, that would be able to boost the signal to your amp.
One way to go louder
- try FaitalPRO 4FE35 or 4FE32 - both are quite efficient.... But you'll probably need/want to add a tweeter.
- Add a subwoofer (or 2) to take care of the bass end.
@Jerms
Ok, that should do it ! Thank you for the link.
@perceval
Would it cause any damage to the AMP ?
By the way, here are the tweeter drivers I have shortlisted. AUDIOPUR AMT 40.1 - PAIR
SB Acoustics SB19ST-C000-4 1'' Textile Dome Tweeter - 4 ohm
So, which tweeter is better suited to this application in your opinion ?
Ok, that should do it ! Thank you for the link.
@perceval
Would it cause any damage to the AMP ?
By the way, here are the tweeter drivers I have shortlisted. AUDIOPUR AMT 40.1 - PAIR
SB Acoustics SB19ST-C000-4 1'' Textile Dome Tweeter - 4 ohm
So, which tweeter is better suited to this application in your opinion ?
I agree with Jerms with the 4FE32, mine are plenty loud and I have only one sub. Find it sufficient. I have not decided if I need the tweeter though.
Tweeter is better if jumping around, dancing or even cleaning.... If sitting in one designated hot spot, then not so much.
J.
Yes, one builder of Tabaq uses them in his kitchen and replaced 4" full ranger with Visaton W100S and a tweeter.
Hi guys!!, i'm amazed for this forum, and the work of bjorn and his amazing products. Is possible in any way to get the MJK simulations? I really need it to end up my degree here in Argentina. Best Regards
Do you mean the simulations for the TABAQ?
If so, Bjorn shared a lot in his first post PDFs.
If you mean the MJK software, it's not easily done because it runs on old computers only, and the app to run it is no longer available.
You might want to have a look at HornResp. It is actively supported by the owner and runs easily on modern computers.
If so, Bjorn shared a lot in his first post PDFs.
If you mean the MJK software, it's not easily done because it runs on old computers only, and the app to run it is no longer available.
You might want to have a look at HornResp. It is actively supported by the owner and runs easily on modern computers.
Thank you so much for give me that info. I give it a try. Thank you again. Best Regards!
It's the best easily available software at present. The Leonard Audio TL software if you can get the off-line download (it's no longer supported) is OK too, though the damping model IMO is a bit off.
I have it too. I read some comments of you guys about the damping simulation of Leonard Audio TL that is not so accurate. But I really glad for your help and for this amazing people that make those amazing software available for everybody.
Best Regards
If I want to use 2 drivers, I'll need to double the crosssection, but what about the port area and length?