file Cubo Kick 15

2 years 1 month ago - 2 years 1 month ago #24961 by Trizzor
Replied by Trizzor on topic Cubo Kick 15
Hello, you think the 15NMB1000 will work in die Cubo Kick 15?

Fs 46 Hz
Re 5.3 Ω
Sd 855 sq.cm (133 sq.in)
Qms 8.3
Qes 0.24 Free air Impedance curve
Qts 0.24
Vas 124 L (4.4 cu.ft)
Mms 100 g (0.22 lb)
BL 25.2 Tm
Xmax (5) ±6.5 mm (±0.26 in)
Xvar (6) ±8 mm (±0.31 in)
Le (1 kHz) 0.89 m
Ref. Efficiency (half space) 4.7 %

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2 years 1 month ago #24962 by Cubo15
Replied by Cubo15 on topic Cubo Kick 15
I think it will behave very similar to the original 15ND930 but it has a 4" voice coil so it will handle more power thermally, which doesn't hurt. In responds to your PM, that's quite a powerful system you're working on.

Best regards Cubo
The following user(s) said Thank You: Trizzor

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1 year 1 month ago #25027 by Utki
Replied by Utki on topic Cubo Kick 15
Hi Cubo!

I would be glad to receive your advice. 
My friends and I have a small sound system:
Kind of G subs + 2 reflex cabs with RCF L15 554K as kick + tops.
We want to change our kick bins to cubo kick to get more crisp bass and a "chest feeling". 
The question is how it will affect cubo kick parameters with adjustment of it to 53.6 cm width (same as subs)?

Thank you!

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1 year 1 month ago #25028 by Cubo15
Replied by Cubo15 on topic Cubo Kick 15
Hi Utki,

Changing the width to 53.6 cm lowers the output between 80 - 90 Hz somewhat, in exchange for a slightly higher crossover for the tops. Since chest feeling starts around 120 Hz anyway, it shouldn't matter much. The RCF L15 554K is a great kick driver regardless.

Best Cubo

 

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