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Wharfedale

Wharfedale Impact X18B

Wharfedale Impact X18B

Regular price R 4,044.00
Regular price Sale price R 4,044.00
Sale Sold out
Quantity
100% Genuine New stock
Warranty As applicable
2–4 Day ETA Major cities
5–7 Day ETA Outlying areas
  • Johannesburg, Cape Town, Durban, Pretoria: 2–4 business days after payment confirmation.
  • Secondary cities and towns: 3–6 business days.
  • Outlying and remote areas: 5–7 business days.
  • Nationwide delivery options and terms are listed in our shipping policy.
  • Delivery timelines begin once full payment has been confirmed. All orders are shipped via fast, insured courier. You will receive a tracking number by email once your order is dispatched.

Delivery timelines begin once full payment has been confirmed. All orders are shipped via fast, insured courier. You will receive a tracking number by email once your order is dispatched. View full shipping policy →

  • EFT (Electronic Funds Transfer) — Direct bank transfer from any South African bank account. No additional fees. Orders confirmed within 1 business day of payment reflecting.
  • Cross Border Transfer — For customers in SADC neighboring countries (Lesotho, Zimbabwe, Mozambique, Namibia, Botswana, Eswatini). Order via checkout; invoices settle in ZAR via standard cross-border bank transfer.
  • Wire Transfer — For international customers outside the SADC region. Complete checkout to generate a proforma invoice with Swift routing details. Payments are processed in ZAR value.

Orders are confirmed once payment reflects. Banking details are provided in your order confirmation email. View payment details →

  • All products are genuine, brand new, and include applicable manufacturer or supplier warranty.
  • Warranty periods vary by brand and product — typically 1 to 2 years. Contact us to confirm specific brand coverage.
  • Returns accepted within 7 days of receipt in original, unused condition with original packaging.
  • Faulty or incorrect items: VisionSounds covers return shipping costs.

View returns & refund policy →

Add the Wharfedale Impact X18B by Wharfedale to your setup — professional audio equipment trusted by engineers, musicians, and event production crews across South Africa.

Wharfedale IMPACT-X18B

Wharfedale Impact X18B is built for users who want strong low-end performance at great value. The IMPACT series is known for its power-to-price ratio.

Customers around the world trust IMPACT series loudspeakers in demanding audio environments and continue to rely on Wharfedale Pro.

To build on that reputation, IMPACT has received a small cosmetic upgrade. It now features the iconic Wharfedale Pro boomerang logo.

The Impact-X18B passive subwoofer reflects everything Wharfedale Pro stands for: high quality pro audio at an affordable price.

It raises the bar for affordable PA with sound and styling that compare well with products in a much higher price bracket.

If you are researching Wharfedale Impact X18B Price, this model combines strong output, practical build quality, and accessible performance.

Wharfedale Impact X18B Key Features

  • 18" Passive subwoofer
  • 2000w peak power handling
  • 133dB Max SPL @ 1meter
  • 2.5" LF voice coil
  • MDF Construction
  • Combi connector inputs
  • 500w RMS
  • 1000w Programme
Full range IMPACT
The Impact Series offers strong power capacity and clear performance. Impact-X18B is rated at 500W RMS and 2000W peak.
It also reaches down to a 30Hz low-end, making it a capable choice for fuller bass reinforcement.
Built to take an IMPACT
The Impact-X18B is ready for everyday use in demanding sound environments. IMPACT X18 B delivers solid passive subwoofer performance.
The strong MDF cabinet is finished in textured black paint for a durable and stylish look.
It brings a professional appearance to many sound reinforcement setups and remains hard wearing over time.
For buyers comparing Wharfedale IMPACT X18 B options, the finish sits well above many carpet covered cabinets at this price point.

Specifications

Model Name IMPACT-X18B
Model summary Wharfedale Impact X18B
System Type Passive
Configuration 18" Subwoofer
Frequency Response (+/-3dB) 40Hz-220Hz
Frequency Range (-10dB) 30Hz-250Hz
Sensitivity (2.83v/1m) 100dB
Calculated Maximum SPL @1m 133dB
System Rated Impedance
Low Frequency Transducer
Size 470mm / 18"
Voice-Coil Size 65mm / 2.5"
Rated Impedance
LF Power (re:AES2-2012) 500W
Application note Suitable for users comparing wharfedale speakers for affordable bass reinforcement
High Frequency Transducer
HF Driver Type
Voice-Coil Size
Exit Size
Diaphragm Material
Rated Impedance
HF Power (re:AES2-2012)
Nominal Coverage (H x V)
Nominal Impedance
Power
System Continuous Power 500W
System Programme Power 1000W
System Peak Power 2000W
Crossover frequency 250Hz
Input Connector 2 x NL2 (speakON compatible) combi jack
Hardware 35mm pole socket
2 carry handles
Enclosure
Enclosure Material and finish MDF
Colour Options black paint
Grille Material & Finish steel
Dimensions - Unpacked
Height 526mm / 20.71"
Width Front 611mm / 24.06"
Width Rear 611mm / 23.06"
Depth 606.5mm / 23.88"
Dimensions - Packed
Height 635mm / 25"
Width Front 710mm / 27.95"
Width Rear 710mm / 27.95"
Depth 660mm / 25.98"
Weight
Net Weight 34.52kg / 75.9lbs
Gross Weight 41.2kg / 90.6lbs

VisionSounds — South Africa's specialist in premium camera and audio gear. Fast delivery nationwide. Genuine warranty included.

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