B2 audio is15 or fu audio 750 15

[2pac 10+ year member]

Which 1 will u get?

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[Jeffdachef 5,000+ posts]

I like the FU and its good in its own way... but that B2 looks overall better built/designed/efficient and can get louder on less power due to more sensitivity and Xmax and can play low lows better as well. I like the frames as well as the rest of the look, I bet it costs a bit more too.

 

[Popwarhomie 5,000+ posts]

The FU audio 750 V2s will be released soon.

 

[Papermaker85 5,000+ posts]

imo the FU looks every bit as good. matter fact the FU is more efficient. and dont be so quick to believe manufactures xmax when they dont give the TP height and coil height.

 

[miller83815]

Ran 4 of the B2 Is 15's Sounded great and did get down pretty low. No complaints, Surprised a few people. I ran double the rated to them, no problems. Can't speak to the FU 750's.

 

[2pac 10+ year member]

What size box do the is15 need

 

[miller83815]

What size box do the is15 need

Well my enclosure had 12 cu ft of net internal space, is tuned to 35 hz, and has 200 sq in of port area. So, 3 cubes net per sub. sounded great.

 

[2pac 10+ year member]

Ok