BostonAcoustics SPG555

I had one in my Grand Prix runnin off a JL 1000/1v1 and the thing sounded amazing. I cant remember exact specs on the box but im guessing around 3-3.5cu and it got really low and really clear. I thought the output was really good, especially considering that car didnt have full folding back seats. ITs been about 4 years since i got rid of it but i remember being extremely happy with it. Only reason i ever sold it back then was to try out the w7.

 
Awesome sub. The only paralell I can draw is the IDMax, but the Boston has more output. I never really beat the crap out of it since I only ever had it on a Zapco 1k, but even in 1cf with the matching PR@30hz, it was fantastic. Better output in 2.5cf ported though.

And it's neo!

If you're leaning more toward the "SQ" part of SQL, then it's a great option. Don't expect too much from it and you'll be a very happy customer.

 
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AnthonyO

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