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26 Posts
I picked a couple of these up from the b-stock bin to try some new projects.
I have a behringer A500 to play with on this project, and am thinking of picking up a Reckhorn B2.
So far I have modeled out a 1.5ft³ sealed enclosure at 230W.
I put in a 3db peq at 30 and a highpass at 10. The biggest problem with the model is the cone excursion approaches 20mm around 25Hz. Is this a realistic concern or a theoretical modeling issue?
I want a small enclosure and ported is an option, but I couldn't come up with a realistic port tuning(20-30) for a 2ft³ box size without port air velocity jumping off the scale.
Another reason for the small sealed, is that this may end up in a 2.1 channel system. But I would like to see what it is capable of.
I have two of these subs to play with and may build both alignments.
IB is pretty much not an option here.
Are there any other build ideas out there for one of these?
I have a behringer A500 to play with on this project, and am thinking of picking up a Reckhorn B2.
So far I have modeled out a 1.5ft³ sealed enclosure at 230W.
I put in a 3db peq at 30 and a highpass at 10. The biggest problem with the model is the cone excursion approaches 20mm around 25Hz. Is this a realistic concern or a theoretical modeling issue?
I want a small enclosure and ported is an option, but I couldn't come up with a realistic port tuning(20-30) for a 2ft³ box size without port air velocity jumping off the scale.
Another reason for the small sealed, is that this may end up in a 2.1 channel system. But I would like to see what it is capable of.
I have two of these subs to play with and may build both alignments.
IB is pretty much not an option here.
Are there any other build ideas out there for one of these?