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Our most powerful driver, the Supreme 15 offers loads of displacement with an extremely
linear, massive excursion capability. Featuring Linear Motor Technology, this
driver is sure to impress even the most discerning of home audiophiles. Perfect for
enthusiasts that seek out the cleanest bass at high volume, this driver is not for the
faint of heart. If you cannot accomodate an enclosure or power level within our
recommended range, we would strongly advise you to consider our Premium
Series drivers as a more practical (though less powerful) solution for high
performance applications involving limited space. The RL-s15 is rated for 1200 watts
RMS and available in single 4  voicecoil only. |
T/S Parameters
| Qts: |
0.953 |
| Qes: |
1.114 |
| Qms: |
5.712 |
| Fs: |
25.51 Hz |
| Re: |
2.92 |
| Ls: |
2.445 mH |
| Lp: |
7.932 mH |
| Rp: |
2.81 |
Dia:
(% shift) |
334 m
16.3 % |
| Vas: |
85.37 L |
| Mms: |
491.4 g |
| Cms: |
79.18 u |
| Bl: |
14.18 T*m |
| n0: |
119.2 m |
| SPL: |
82.8 dB |
| Sd: |
0.0876 m^2 |
| Xmax: |
38.5 mm |
High-Res Images
Measurements
| Mounting Depth |
24.8 cm |
| Total Depth |
26.8 cm |
| Outside Diameter |
40 cm |
| Mounting Cutout |
35.8 cm |
| Weight |
49 lbs |
| Magnet Width |
18.8 cm |
Key Features
Large Linear Voicecoil
Copper Shorting Ring
Gold Plated Terminals
Woven Lead Wires
Heat Sinked Cone
High Excursion Basket
Tall Rubber Surround
Thick Gap Plates
Strong Epoxy Glues |
More Questions?
Contact Us!
| We would be happy to
help you find optimal enclosure constraints for your application. |
|
| MSRP: |
$699 each |
| Single Price: |
$579 each |
| Two or More: |
$529 each |
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| Supreme
Series LMT's are optimized for moderate to large sealed enclosures. For optimal
performance, we recommend a minimum of 4.0 cubic feet net volume. If
you are aiming to fill a large home theater and have the extra space at your disposal,
moving up to 10.0 cubic feet will aid in low-frequency extension along with a flattening
of the response curve. The following graphs are normalized SPL response curves and should
give you an idea of the changes in output that will occur when implementing different
enclosure alignments. Please remember that these graphs are not absolute, and that
your realized output will fluctuate on account of many variables including the size and
shape of your listening environment, the placement of the subwoofer within its
environment, and even the amount of power used.
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Sealed
3.0 cu ft net volume
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Sealed
10.0 cu ft net volume
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Sealed
5.0 cu ft net volume
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Vented enclosures are not recommended for these drivers, as in
most applications they will result in a considerably peaked response curve that is
undesireable for a balanced listening experience. If you must try the ported
alignment, we advise aiming for an internal volume between 6.0 and 10.0 cu ft, tuned
between 14-22 Hz. The low tuning is necessary in order to keep your response curve
reasonably flat. The larger your box, the lower the tuning should be.
For those of you looking to compete in sound pressure level competitions, a larger
moderate- to high-tuned enclosure will work to your advantage by providing an
exceptionally large peak in the frequency response near tuning, suitable for producing
very high dB's on a limited range of frequencies. |
Vented
9.0 cu ft net
Tuned to 18 Hz
40 sq. in. of Vent Area
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Vented
9.5 cu ft net
Tuned to 14 Hz
35 sq. in. of Vent Area
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Vented
5.0 cu ft net
Tuned to 20 Hz
45 sq. in. of Vent Area
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![[ RL-s Fifteen ]](http://www.soundsplinter.com/images/titles/RL-s15_title.jpg)