JBL Selenium 18SWS1100 18" Speaker 1,100 Watt RMS Deep Bass Woofer 7896359515943 side view
JBL Selenium 18SWS1100 18" Speaker 1,100 Watt RMS Deep Bass Woofer 7896359515943 front view
JBL Selenium 18SWS1100 18" Speaker 1,100 Watt RMS Deep Bass Woofer 7896359515943 back view genuine real authentic

JBL Selenium 18SWS1100 18" Speaker 1,100 Watt RMS Woofer 7896359515943

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Selenium's new SWS1100 series has just broken the 1,000 watt RMS power handling barrier. Capable of handling up to 2,200 watts of continuous music power, these new subs are perfect for those who want premium performance; whether building a custom box, or upgrading an existing enclosure, the SWS1100 series is the choice!


PRODUCT SPECIFICATIONS

Power Handling (RMS)      1,100 Watts 
Power Handling (max)      2,200 Watts 
Impedance      8 ohms 
Frequency Response      30 to 2,500 Hz 
Sensitivity      97 dB 2.83V/1m 
Voice Coil Diameter      4" 
Magnet Weight      120 oz. 

THIELE-SMALL PARAMETERS

Resonant Frequency (Fs)      39 Hz 
DC Resistance (Re)      5.6 ohms 
Voice Coil Inductance (Le)      2.65 mH 
Mechanical Q (Qms)      13.82 
Electromagnetic Q (Qes)      0.50 
Total Q (Qts)      0.48 
Compliance Equivalent Volume (Vas)      7.48 ft.³ 
Mechanical Compliance of Suspension (Cms)      0.11 mm/N 
BL Product (BL)      20.4 Tm 
Diaphragm Mass Inc. Airload (Mms)      153.7g 
Maximum Linear Excursion (Xmax)      9.3 mm 
Surface Area of Cone (Sd)      1194 cm² 

MATERIALS OF CONSTRUCTION

Cone Material      Paper 
Voice Coil Wire Material      Aluminum 
Voice Coil Former      Fiberglass 
Basket / Frame Material      Cast Aluminum 
Magnet Material      Ferrite 

MOUNTING INFORMATION

Overall Outside Diameter      18.00" 
Baffle Cutout Diameter      16.55" 
Depth      8.70" 
# Mounting Holes     

OPTIMUM CABINET SIZE *

Sealed Volume      3.12 ft.³ 
Sealed F3      70 Hz 
Vented Volume      10.56 ft.³ 
Vented F3      37 Hz 
* Enclosure volume/F3s based on BassBox "optimum" calculations