Looking at the back panel of my subwoofer, which I mainly use at the home office (27Hz—180Hz +15 dB), I noticed that my preferred crossover setup is at about 90Hz.
From the link;
- The "Subwoofer" in the back is basically an 8 in midbass driver with dual voice coils. Apparently it was crossed over quite high, running as high as 250hz down to 30 hz. This tune caused some phase issues with the front midbass drivers since they overlapped in frequency much more than typical for a subwoofer.
For me, it's not about the punching "rattle" feel/sound, but more of a deeper, richer, "full-rumbling" lowest clean bass that I'd like to hear.
While it's impressive that the 8" midbass driver can go down to 30hz, personal sound taste-wise, I wish I had more control to custom-tune the bass crossover.
Music like Bedtime Story by Madonna (heavy bass at around 4:00 ~ 4:30 Album version) is something that SSP can't deliver cleanly... I tried different equalizer settings, but it didn't work for my preferred sound.
Don't get me wrong; SSP delivers. I can probably use it as a club banger and annoy the hell out of my neighbors, but personally, the overall bass is slightly diluted by sounds coming out at mid-range frequency. That's the best way I can describe it.
Maybe I have a way-to-high expectation for a car audio.... lol