Wharfedale Pro Delta X18B

  • Sale
  • R 4,899.00
  • Regular price R 5,999.00
Tax included.

Delta 18B

Performance you can depend on

The largest 1 driver sub in the Delta Series, the Delta 18b is a high quality, road-ready with a high output. Featuring an 18” low distortion cast frame woofer, the loudspeaker generates 700 watts RMS of power spanning a substantially low end of 42 – 150Hz (non bi-amped) suitable for the most demanding genres and applications.

Key Features

  • 900W RMS
  • 38Hz – 1.5kHz Frequency Response
  • 134dB Max SPL
  • 18” low distortion cast frame woofer
  • 120Hz Crossover frequency
  • 2 x Parallel Speakon Inputs
  • Rhino Rock textured black paint finish
  • Plywood construction
  • Switchable Fullrange/Bi-amp Mode
  • 2 x 4-way high impact plastic handles


Crafted with the highest quality components
The robust technology and durable components ensure that it can meet the demands of touring, rental and fixed installation applications, not only is the 18" driver with 4” voice coil made for the road, the Rhino Rock textured black paint finish and steel grille will ensure complete protection.
Ready for a life time on the road
Rhino Rock™, our new textured composite finish is used in the Delta 15B, providing a great look of a painted finish with the durability of a carpet covered enclosure giving you the best of both worlds. The Delta 15B is constructed from plywood and features a steel pole mount receptacle.


Configuration Subwoofer
Frequency Response (+/- 3dB) 38Hz - 1.5KHz
Power (RMS / Program / Peak) 800W / 1600W / 3200W
Max SPL 134dB
Low Frequency Transducer 18"
Crossover Frequency 120Hz
Inputs 2x Speakon
Outputs 1x Speakon
Net Weight 37.3 kg/ 82.06lbs
Gross Weight 43.2kg / 95.04lbs
Dimensions (H x W x D) 539mm x 539mm x 650mm