Clarion Corporation of America 661 W. Redondo Beach Blvd., Gardena, CA 90247 Phone: 1-800-GO-CLARION FAX: (310) 327-1999
Model: SRW2581
Sealed/Acoustic Suspension
OPTIMUM
Enclosure Airspace (Unfilled) = 0.76 ft3
Enclosure Airspace (Filled) = 0.64 ft3
F3 = 46 Hz
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110 |
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100 |
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90 |
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80 |
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70 |
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60 |
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10 |
100 |
1000 Hz |
Vented/Bass Reflex
MAXIMUM FLAT |
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Enclosure Airspace =1.50 ft3 |
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F |
b |
= 32Hz |
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F |
= 30Hz |
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3 |
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Port Size = I.D. x Length: 3" x 11.0" |
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110 |
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100 |
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90 |
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80 |
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70 |
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60 |
10 |
100 |
1000 Hz |
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•Polypropylene Cone
•Rubber Surround
•Dual 4 Ohm Heat Resistant Voice Coil
•Rear Vented Pole Piece
•Large Strontium Ferrite Magnet
•Rubber Magnet Cover
•For Small Sealed or Small Vented Design
Maximum Power Handling (Coils in Series) |
.........400W |
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Continuous Power (Coils in Series) |
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200W |
SPL (Coils in Series) ........................... |
85.3dB@1W/1m |
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Frequency Response ................................ |
20Hz-1.5kHz |
Cone Material .....Polypropylene w/Titanium Deposition
Woofer Magnet .......................... |
Strontium Ferrite 33 oz |
Woofer Basket ....................................... |
Stamped Steel |
Cone Surround Material ............................ |
NBR Rubber |
Thiele/Small Parameters
Outside Dia |
10 1/8" (257.2mm) |
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Mounting Hole |
9 1/16" (230.2mm) |
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Mounting Depth |
5" (127.0mm) |
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Sensitivity@1W/1m |
82.3/85.3 |
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Max. Peak Music |
400W |
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Continuous Power |
200W |
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Nominal Impedance |
4/8 Ohms |
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Re DC Imp (± 10%) |
3.30/6.40 Ohms |
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Le |
1.05/4.44mH |
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V.C. Diameter |
2.0" (50.8mm) |
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V.C. Length |
0.945" (24.0mm) |
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Air Gap |
0.314" (8.0mm) |
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Piston Diameter |
8.50" (0.2159m) |
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Sd |
56.7 in2 (0.0366m2) |
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Vas |
0.92ft.3(26.13liters) |
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Fs |
41.6Hz |
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Qts |
1.38/0.76 |
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Qes |
1.58/0.78 |
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Qms |
8.42 |
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Mms |
105.4g |
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Mmd |
101.4g |
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Rms |
3.44kg/s |
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BI |
7.2/14.6 Tm |
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Speaker Displacement |
140in.3(R)/105in.3(F) |
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Xmax |
0.36" (9.2mm) |
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Magnet Weight |
33 oz. |
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21A3982