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Wharfedale

Wharfedale Pro DELTA-X18B4 Passive Subwoofer | Wharfedale PA Subwoofer for Deep Bass

Wharfedale Pro DELTA-X18B4 Passive Subwoofer | Wharfedale PA Subwoofer for Deep Bass

R 8,700.00 ZAR
R 10,495.00 ZAR R 8,700.00 ZAR
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Wharfedale Pro DELTA-X18B4 Passive Subwoofer | Wharfedale PA Subwoofer for Deep Bass

This Wharfedale Pro product delivers dependable performance for professional PA and live sound systems.

Key Features

  • Extended low‑frequency response for PA systems
  • Designed to pair with Wharfedale Pro full‑range speakers
  • High‑efficiency bass performance for live sound

Ideal For

  • Church sound systems
  • Live bands & DJs
  • Venues and events

Technical Specifications

Model Name DELTA-X18B4
System Type Passive
Configuration Subwoofer
Frequency Response (+/-3dB) 38-1.5kHZ(BI-AMP)
Frequency Range (- 10 dB) 30-1.5KHZ
Sensitivity (2.83v/1m) 99dB
Calculated Maximum SPL @1m 134dB
System Rated Impedance 4Ω
Low Frequency Transducer
Size 470mm / 18″
Voice-Coil Size 102mm / 4″
Rated Impedance 4Ω
LF Power (re:AES2-2012) 800W
Power
System Continuous Power 800W
System Programme Power 1600W
System Peak Power 3200W
Input Connector 2 x NL4 (speakON Compatible)
Hardware
Pole Mount 35mm
Handles 2 on Sides
Enclosure
Enclosure Material 15mm Plywood
Finish black paint
Grille Material & Finish 1.5 mm Steel Black
Dimensions – Unpacked
Height 539mm / 21.2″
Width Front 539mm / 21.2″
Width Rear 539mm / 21.2″
Depth 650mm / 25.6″
Dimensions – Packed
Height 624mm / 24.6″
Width Front 611mm / 24.1″
Width Rear 611mm / 24.1″
Depth 722mm / 28.4″
Weight
Net Weight (kg / lbs) 37.3kg / 82.06lbs
Gross Weight (kg / lbs) 43.2kg / 95.04lbs
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