Help with in room response (1 x Dayton 18" DIY)
I have a dayton ref HO18 and removed all eq methods before taking a measurement - can anyone suggest why the response would suddenly drop at around 30hz and then level out (ish) until 15hz where my HPF kicks in? I have mostly had a dip at 30hz before due to the room, but it seems weird why it wouldn't go back up after. the room is approx 1500 cubic feet sealed.
If its just the frequency drop of the driver, i just dont understand why it wouldn't continue dropping rather than a sudden drop and then flatten again, it just seems odd.
Thanks in advance