Quote:
blaser wrote:
 Impressive to see that below 25 Hz, the larger enclosure/driver with a single driver gives same SPL as the dual driver sub!!!! Hence the benefit to go with duals!! |
Yes, never underestimate the power of native tuning frequency. Also higher enclosure volume per driver helps to raise the efficiency.
Quote:
I think the 12.3 unit will have also 3-4 db less SPL at 20 Hz in the FR (compared to the db 12.2), but Max SPL will remain the same though
Blaser
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No, both 12.2 and 12.3 will have almost identical frequency responses. Only the earlier 12.1 was different.