Wharfedale Pro Delta F18B 18'' Passive Folded-Horn Subwoofer

Full Description

The Delta Series - Built to Perform

Performance you can rely on. With robust technology, high-output cast-frame woofers, and comprehensive mounting options, every Delta passive loudspeaker gives you the sound and reliability you need. The series has been designed with touring, system-rental, and installations in mind, resulting in loudspeakers that are tailor-made to meet the demanding nature of a huge variety of uses. No matter where you go, a Delta series system won't let you down.

When it comes to delivering huge SPLs over long distances, the folded horn is the ultimate choice. Inside the cabinet, you'll find a custom-designed 18'' transducer with an aluminium die-cast basket and 4'' voice coil that can handle up to 3200W of peak power. This forms the heart of the F18B, providing huge low-end power. Combined with internal baffles that tune and guide the low frequencies for incredible long-distance bass delivery, and you have the perfect subwoofer for large venues or outdoor use.

Rugged and Reliable

Ready for life on the road? The Wharfedale Pro Delta F18B is... With an 18mm plywood folded-horn cabinet, your subwoofer's transducers and components are well protected from the rigours of touring and performing. The F18B's 18'' LF transducer boasts high power handling combined with a wide, low-ranging frequency response (30Hz - 300Hz). Ideal for both portable use and installations, the F18B is equipped with rear-mounted castors and side-mounted high-impact handles for hassle-free movement and transportation. Plus, with Wharfedale Pro's unique RHINO ROCK™ texturised composite finish, you can take advantage of the sleek aesthetics of a painted cabinet, with the durability of one with a carpet-covering.

Features

• 18'' passive folded horn subwoofer designed to deliver the ultimate in low-frequency performance and reliability across long distances
• Robust technology and durable components to meet the demands of touring, rental, and fixed installations
• Low-ranging frequency response from 30Hz up to 300Hz, capable of delivering huge SPLs in large venues and outdoor spaces
• Parallel - 4 Ohm impedance with 1600W(RMS)/3200W(Program)/6400W(Peak) power handling
• Discrete - 8 Ohm impedance x 2 with 800W(RMS)/1600W(Program)/3200W(Peak) power handling
• 18'' low-distortion woofer with a paper cone and die-cast aluminium basket delivers rich, controlled bass
• Internal baffles tune and guide low frequencies to deliver more throw and bass distance
• Rugged 18mm plywood cabinet with RHINO ROCK™ texturised composite finish for road-ready durability
• The sleek aesthetics of a painted enclosure with the durability of a carpet-covered cab
• Capable of producing an enormous maximum SPL of 141dB
• Two parallel SpeakON inputs
• Four 4-way high-impact plastic handles on the sides

Specifications

• Speaker Configuration: Folded horn subwoofer
• Frequency Response: 30Hz - 300Hz
• Power Handling:
  • RMS: 800W
  • Program: 1600W
  • Peak: 3200W
• Nominal Impedance: 8 Ohms
• Sensitivity: 106dB (1W at 1m)
• Maximum SPL: 141dB
• Bi-Amp Mode Switch: No
• Low-Frequency Transducer: 18''
• Low-Frequency Transducer Voice Coil: 4''
• Input Connectors: 2 x SpeakON
• Enclosure:
  • Material: 18mm plywood
  • Finish: RHINO ROCK™
  • Grille: None
  • Colour: Black
  • Rigging Points: None
  • Pole Mount: 35mm
  • Handles: 4 x side-mounted
• Dimensions:
  • Height: 914.4mm
  • Width: 609.6mm
  • Depth: 914.4mm
• Weight: 80.5kg / 177.1lbs