hello i need help and pls give me)))
i want Build sub bass cabinets with once pro Speaker 18"
i need plan for building and give me a right size and i use MDF 25mm,
or more ( up to 35 ~ 50 mm) i dont know ))))))
and this box give me for max pawer 600 W ~ 800 W /8 ohm = (max.)130 db/w/m
and frequency from 16 Hz or 20Hz op to 120Hz(max. 160Hz)
because my front speaker with max Power 200w/8 ohm give me about 123 db/w/m
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