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   SP-118S
 
 
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The 118S dedicated subwoofer with 0ne 18” “SK” transducers in a vented trapezoidal enclosure.
The 118S Subwoofer is engineered to complement the STK Pro,Super,Music and Active series full range system.
35mm pole mount receptacle on the top can be useble with satellite speaker systems

  • Dedicated subwoofer system extend, 40Hz Response.
  • The enclosure construction: “STK STANDARD” 18mm plywood,18mm MDF with dado-cut joints and volted 3mm steel plate to both the top and one on each inside cabinet.
  • Recessed cups on the top accept the foot pads of an SP4733N or another Pro series Sub Woofer.
  • Ultra tough, the scratch proof warnex texture coated.
  • Impact-resistant perforated metal grill(1.5mm)with weather proof powder coated
  • 3 side handles one on each side and one rear side for easy repositioning.
  • “SCP” STK caster, “SPM” STK pole option.
 
SPECIFICATIONS
Model SP-118S (DISCONTINUED)
PHYSICAL SPECIFICATION  
System configuration Dedicated Subwoofer
Components & Loading SK181000F One 18", Vented
Operating Mode Passive
Enclosure material Plywood with MDF
Enclosure Finish Black warnex texture coated
Connectors Two neutrick speakon
Grille Powder coated perforated steel
Optional accessories 1. STK caster "scp80" or "scp 100"
2. STK pole "SPM35130"
Demensions
( ±0.13 inch / ±3 mm)
Height: 592
Front width: 604
Rear width: 357
Depth: 754
Trapezoid angle(degrees) 20
Shipping/CBM 0.3895
Net weight 43 kg
Shipping weight 47.9 kg
TECHNICAL SPECIFICATION  
Frequency Response  
±3 dB 30Hz ~ 200Hz
-10 dB 25Hz ~ 200Hz
Recommended High-Pass Frequency 30Hz
Axial Sensitivity(dB SPL, 1 watt @ 1m) 95
Nominal Input Impedance(ohms) 8
Power Handling(Watts, Continuous) 1000
Power Handling(Watts,Program/ Peak) 2000/4000
Max Calculated SPL (Referenced to 1 m)  
Peak 130.0
Long Term 124
Suggested System A STK VS-34
Suggested System B STK VS-20
*Specifications subject to change without notice.
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