Unboxing passive PA box Mc Grey M215 MP, 15 inch paper cone with PA tweeter.
I bought this box in order to have a housing for my aluminum tweaked Fane Sovereign 15-300tc.
https://www.diyaudio.com/community/...loudspeaker-sandwich-cone.402917/post-7456307
https://www.diyaudio.com/community/threads/tuning-tweaking-of-bp-115-a.375464/
I bought this box in order to have a housing for my aluminum tweaked Fane Sovereign 15-300tc.
https://www.diyaudio.com/community/...loudspeaker-sandwich-cone.402917/post-7456307
https://www.diyaudio.com/community/threads/tuning-tweaking-of-bp-115-a.375464/
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Like in the Thomann BP115a there is a 12db crossover only for the tweeter.
Bass is fullrange.
Very little damping inside and high tuned reflex. I like it tuned much lower.
Blue and red cables go to the woofer
Bass paper cone sounds nicely damped if snipped with a finger.
I like the polypropylene enclosure.
For using it I bought the box.
The bass will be replaced by a Fane Sovereign 15 300 tc. And the tweeter will be switchable to turn it off easily.
Enclosure will be well damped with egg crate foam on all surfaces inside glued to the walls.
Reflex ports will be low tuned to 30 Hertz. Maybe I will close one of them.
Box has around 70 liters.
Reflex ports will be low tuned to 30 Hertz. Maybe I will close one of them.
Box has around 70 liters.