Those are the values I gave him, using the LFX calculation, which compares -6dB Sound Power to Listening Window average (300Hz-10kHz).If the graph is correct, then based on 91-92dB sensitivity, f6 is at about 60Hz, the f10 point is about 29Hz. Amir must have made a mistake there - some hair splitting![]()
SP has a decent bit higher SPL than on-axis in the bass.
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