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SB180R

Last Modified: 2002-08-06
  • Portable version
  • Compact subwoofer system
  • 18 in woofer, optimally vented


SB180R
General Application


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Sub
Portable

Size
Small/Medium

Description
A dedicated subwoofer system with an 18-in transducer in a compact vented rectangular enclosure. Available in a portable version ('R' with handles and NL4 connectors) or a permanent installation version ('P' with barrier strip inputs and mounting/suspension points).

Applications
The SB180 provides high output sub bass response in a compact enclosure. Tuned enclosure venting extends LF response and minimizes driver strain. MX Series processors extend LF response and safeguard against cone excursion damage. Comprehensive mounting/suspension points. Six year warranty.


Physical

System Configuration   Subwoofer
Product Group   G, J
LF Subsystem & Loading   18 in, vented
Enclosure Material   Exterior grade Baltic birch plywood
Finish   Wear resistant textured black paint
Connector   Two Neutrik NL4 Speakon
Grille   Powder coated perforated steel

Dimensions (±0.13 in / ±3 mm)
   
Height   29.88 / 759
Width   24.63 / 626
Depth   19.62 / 498

Weights (pounds / kilograms)
   
Net Weight   95.0 / 43.2
Shipping Weight   105.0 / 47.7

Performance

Frequency Response    
±3 db   27Hz to 250Hz (36Hz w/out CCEP)
-10 dB   23Hz (25Hz w/out CCEP)
Recommended High-Pass Frequency   20

Axial Sensitivity (dB SPL, 1 watt @ 1 m)
   
Subbass   96

Nominal Input Impedance (ohms)
   
Subbass   8

Power Handling (watts, continuous)
   
Subbass   1000

Calculated SPL Limit (referenced to 1 m)
   
Subbass Peak   132.00
Subbass Long Term   126.0



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