Model
JBL GTO-1264
Rating
DIAM
FS(Hz)
VAS(l)
QTS
PWR(W)
SPL(dB)
IMP(Ohm)
avb
+0 crazymouse91
12 Jan 2024, 20:09
Enclosure
Vented
+156 P-Bass
23 May 2022, 09:06
Description
After repairing the sub, I re-breaked it in, remeasured it's parameters, and I used these parameters for design. I used WinISD 0.7.0.950, BB6, and SBL simulator to find volumes, tuning freqs and port areas –WinISD's seemed to be the most realistic. The sub’s owner prefers compact boxes – main reason why I didn’t try to design a bp6. This closed box performs really balanced in car – seemstobe it goes down to the lowest freqs, and it is really compact, just i tis not so loud – see the graphs.
Enclosure
Closed
+156 P-Bass
23 May 2022, 09:16
Description
After repairing the sub, I re-breaked it in, remeasured it's parameters, and I used these parameters for design. I used WinISD 0.7.0.950, BB6, and SBL simulator to find volumes, tuning freqs and port areas –WinISD's seemed to be the most realistic. The sub’s owner prefers compact boxes – main reason why I didn’t try to design a bp6. This bp4 box in car is louder up from low 10-ish freqs up to 60 Hz in car compared with the sealed, up from 30 is even tiny bit louder like the ported.
Enclosure
4th Order Bandpass
+156 P-Bass
23 May 2022, 09:50
Description
After repairing the sub, I re-breaked it in, remeasured it's parameters, and I used these parameters for design. I used WinISD 0.7.0.950, BB6, and SBL simulator to find volumes, tuning freqs and port areas –WinISD's seemed to be the most realistic. The sub’s owner prefers compact boxes – main reason why I didn’t try to design a bp6. This bp4 box in car is louder up from low 10 ish freqs up to 70 Hz in car compared with the sealed, up from 32 is even louder like the ported.
Enclosure
4th Order Bandpass
+156 P-Bass
23 May 2022, 10:00
Description
After repairing the sub, I re-breaked it in, remeasured it's parameters, and I used these parameters for design. I used WinISD 0.7.0.950, BB6, and SBL simulator to find volumes, tuning freqs and port areas –WinISD's seemed to be the most realistic. The sub’s owner prefers compact boxes – main reason why I didn’t try to design a bp6. This bp4 box in car is louder up from low 10 ish freqs up to 80 Hz in car compared with the sealed, up from 35 is even way louder like the ported.
Enclosure
4th Order Bandpass
+156 P-Bass
22 May 2022, 21:50
Description
After repairing the sub, I re-breaked it in, remeasured it's parameters, and I used these parameters for design. I used WinISD 0.7.0.950, BB6, and SBL simulator to find volumes, tuning freqs and port areas –WinISD's seemed to be the most realistic. The sub’s owner prefers compact boxes – main reason why I didn’t try to design a bp6. This ported box is also maybe too big for the sub’s owner, just I shared this, because it can sound really loud at 20ish freqs in a car – so, it is windy – see the graphs.
Enclosure
Vented
Description
Not Specified