Knowledgable speaker Geeks: Help required for a Twelvebears of very little brain.
Here's the question:
How does one replace TWO 6.35cm dia, 13.3cm long bass ports with ONE 7.5cm port?
Specifically, how long does the said 7.5cm port need to be to produce the same tuning of a 45 litre enclosure.
I'm sure there's a easy way to work it out, but my head's a bit fried....
Steve aka 'Twelvebears' (it's a long story)
System: Technics 1210 Mk5, Jelco 750 arm, AT33EV via MF X-LP2 Phono Stage, Oyaide mat and record clamp. SB Touch via Marantz PM-11S1 amp and Wilson Benesch A.C.T. speakers. Mark Grant cables and PS Audio Power Plant Premier mains regenerator.
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