Originally Posted by lukeamdman
Two of these ported is producing more SPL from 12-20hz than all 8 could sealed.
These cross over to dual Othorns at around 30hz, so once these ported boxes are finished I'll be around 145db from 14-150hz:
Most I've hit in the room at the LP so far (I use the "max" value so I consider this 147db):
Shh.... a certain someone might drop in to proclaim you have 100% distortion below tune, and that you have 'undone' your world class system.
Or in the alternative, that the measurements aren't valid.
Ask your doctor if DIY is right for you. Side effects of DIY may include anxiety, elevated blood pressure, lightheadedness, rapid heartbeat, skeletal muscle flaccidity, euphoria, psychological dependence, insomnia, confusion, blurred vision, impulsivity, uncontrolled or repeated movements.