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RUBICON SERIES
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Back for 2009
is the rejuvenated of Rubicon
subwoofers! Modernized with today’s
technologies, the Rubies awesome
cosmetics are only a cool shell
for the good stuff inside. Molded
polypropylene/mica cones yield
the structural integrity required
for woofers of this caliber. Convoluted
NBR rubber surrounds yield superior
strength and reliability. The
dual voice coils are wound around
Kapton formers for strength and
sufficient cooling.
If you loved the old-school Rubicon
woofers, the new Rubies will blow
you away with their vast improvements… |
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FEATURES
•
Dual 4 Ohm KEISV Kapton Voice Coils
• Polypropylene Injection
Molded Cone
• NBR-Rubber Surround
• Nickel Plated 8 ga. Compression
Wire Terminal
• Backed by one year manufacturer waranty
• Conex/Cotton Composite Spider
• Texture Coat Finish on Stamped
Steel Basket
• Suspension Integrated Tinsel
Leads
• Vented Back Plate
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| T/S
Specs |
RBW-10 |
RBW-12 |
RBW-15 |
| Fs
(hz) |
33.86 |
29.93 |
24.72 |
| Qms |
5.495 |
7.261 |
8.376 |
| Vas
(ft³) |
1.086 |
2.073 |
6.299 |
| Cms
(mm/n) |
0.211 |
0.179 |
0.182 |
| Mms
(g) |
104.5 |
157.6 |
227.3 |
| Rms
(kg/s) |
1.046 |
4.082 |
4.215 |
| Xmax
(mm) |
11.10 |
10.50 |
11.75 |
| Xmech
(mm) |
16.65 |
15.75 |
17.63 |
| Dia
(in²) |
8.069 |
9.732 |
12.800 |
| Sd
(in²) |
52.00 |
75.00 |
129.00 |
| Vd
(ft³) |
0.019 |
0.027 |
0.052 |
| Qes |
0.597 |
0.838 |
0.873 |
| Re
(Ohm) |
7.2 |
7.2 |
7.2 |
| Z
(Ohm) |
8 |
8 |
8 |
| BL
(Gauss) |
16.37 |
15.96 |
17.06 |
| Pe
(watts) |
450 |
600 |
800 |
| Qts
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0.539 |
0.751 |
0.794 |
| NO |
0.193 |
0.182 |
0.299 |
| 1w/1m
SPL (dB) |
84.80 |
84.61 |
86.77 |
| 2.8v
SPL (dB) |
85.46 |
85.21 |
87.36 |
| VC
Dia. (in) |
2.0 |
2.5 |
2.5 |
| Impedance
(Ohm) |
DVC 4 |
DVC 4 |
DVC 4 |
| M-vd
(ft³) |
0.100 |
0.125 |
0.150 |
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| Measurements
(in) |
RBW-10 |
RBW-12 |
RBW-15 |
| Overall
Diameter |
10.5 |
12.625 |
15.75 |
| Overall
Height |
6.375 |
7.125 |
9 |
| Mounting
Depth |
5.75 |
6.5 |
8.125 |
| Cutout
Diameter |
9.25 |
11.125 |
14 |
| Flange
Width |
0.75 |
0.75 |
0.875 |
| Flange
Height |
0.625 |
0.75 |
75 |
| Weight
(lb) |
9.3 |
12.8 |
16.9 |
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| Sealed
Box |
RBW-10 |
RBW-12 |
RBW-15 |
| Min.
Sealed (ft³) |
0.50 |
1.00 |
1.75 |
| Qtc |
0.978 |
1.273 |
1.618 |
| F3
(Hz) |
51.88 |
39.97 |
38.78 |
| Opt.
Sealed (ft³) |
0.75 |
1.25 |
2.25 |
| Qtc |
0.837 |
1.176 |
1.459 |
| F3
(Hz) |
48.11 |
37.51 |
35.32 |
| Max.
Sealed (ft³) |
1.00 |
1.50 |
2.75 |
| Qtc |
0.764 |
1.108 |
1.351 |
| F3
(Hz) |
46.90 |
35.90 |
33.09 |
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| Ported
Box |
RBW-10 |
RBW-12 |
RBW-15 |
| Min.
Vented (ft³) |
1.25 |
2.00 |
3.00 |
| Port
(dia. x length) |
3x12 |
4x12 |
(2)3x13.75 |
| Fb
(Hz) |
37.93 |
35.90 |
30.00 |
| F3
(Hz) |
33.46 |
30.92 |
32.97 |
| Opt.
Vented (ft³) |
1.50 |
2.50 |
4.00 |
| Port
(dia. x length) |
3x12 |
4x12 |
(2)3x8.75 |
| Fb
(Hz) |
34.24 |
31.72 |
30.10 |
| F3
(Hz) |
30.31 |
27.16 |
29.17 |
| Max.
Vented (ft³) |
1.75 |
3.00 |
5.00 |
| Port
(dia. x length) |
3x12 |
4x12 |
(2)4x13 |
| Fb
(Hz) |
31.46 |
28.72 |
30.07 |
| F3
(Hz) |
27.96 |
24.50 |
27.04 |
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