DISC Phonic iSK 18SBA Deluxe Active Subwoofer

349.00 (including VAT @ 23%)

This product is currently not available for purchase

  • 18'' 2240 Watt Active Loudspeaker
  • 18" Wing Guide Horn For Better Bass Response
  • Heavy-Duty and Durable Design
  • Long-Throw Woofers
  • Metal Handles For Increased Mobility

DISC Phonic iSK 18SBA Deluxe Active Subwoofer

The Phonic iSK18SBA Deluxe Subwoofer is a 18'' 2240 Watt active subwoofer with long-throw woofer technology. The iSK18SBA features a thick foamed grille, vertical curvatures and is also studio-tuned for added acoustic quality. The 18'' Wing-Guide™ horn provides exceptional bass response helping to round out low-end audio. With its heavy-duty, durable design plus unsurpassed audio response and extensive mounting possibilities; the iSK18SBA's are the ideal sound solution for a whole range of applications.

For more information on the iSK Deluxe series please refer to the PDF below.

Product Ref: 63948

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  • 1120 Watt Music, 2240 Watt Peak Power
  • 18" subwoofer speaker for extended bass response
  • Power ratings certified and tested using the IEC 268 torture test
  • Thick 20mm Grade-MDF body with internal bracing system increases structural strength
  • New long-throw composite woofers offer among the lowest F0’s in market
  • Balanced XLR input and output connections
  • 2-way models serve as floor monitors when turned on side
  • Metal handles are exceptionally ergonomic and virtually indestructible
  • Wide 90° x 70° dispersion angle
  • Thick 1.6mm foamed grille


  • System Type: Subwoofer
  • Frequency Response (+/- 3dB): 35Hz - 250Hz
  • Amp Power Rating (Music / Peak): 1120W / 2240W
  • Maximum SPL : 128 dB
  • LF-Driver Size: 470mm/18in
  • LF-Diaphragm Material: Paper/Fiber Composite
  • LF-Voice Coil Diameter: 100mm/4.0in
  • Crossover (Type): Subwoofer
  • Protection: Bulb Protection
  • Connectors: XLR
  • Enclosure Shape/Type: Subwoofer
  • Box Protection/Finish: Tough anti-scratch paint
  • Wood Thickness: 20mm/0.8in (16mm/0.64in)
  • Grille Gauge: 1.3mm
  • Wood Type: Premium MDF
  • Bracing: Stability Bracing System
  • Sound Ports: 146 (Diameter) x 159 (Length) x 2
  • Pole Mount: Metal Pole Mount
  • Handles: 2 x durable integrated handles
Your order may be delivered with a plug adapter
If any electrical items in your order are supplied with a United Kingdom plug connection, a suitable plug conversion adapter will be included free of charge.