Both the LF drivers are custom engineered and are acoustically matched to the extremely durable MDF cabinet.
Wharfedale
Wharfedale Impact X218B
Wharfedale Impact X218B
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- 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.
Add the Wharfedale Impact X218B by Wharfedale to your setup — professional audio equipment trusted by engineers, musicians, and event production crews across South Africa.
IMPACT-X218B
IMPACT series has become well-known for its power to price ratio. Big power at great value. Customers around the world love their IMPACT series loudspeakers and are proud to use ‘Wharfedale Pro’.
To enhance that brand quality and customer passion, we have made a small cosmetic upgrade to IMPACT. It now boasts the iconic Wharfedale Pro boomerang logo !
The Impact-X218B passive subwoofer encapsulates everything Wharfedale Pro stands for – High quality pro audio, at an affordable price. On this occasion we have raised the bar for affordable PA delivering a PA speaker series with a sound and aesthetic comparable to that of a much higher price bracket.
Key Features
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The strong MDF cabinet is covered in a textured black paint to give a durable yet stylish finish, which brings a professional look to any sound reinforcement environment.
The finish is extremely hard wearing and is leagues above any other carpet covered cabinet in the same price point.

| Model Name | IMPACT-X218B |
|---|---|
| System Type | Passive |
| Configuration | 2x18" Subwoofer |
| Frequency Response (+/-3dB) | 35Hz-1.2Hz |
| Frequency Range (-10dB) | 30Hz-1.5kHZ |
| Sensitivity (2.83v/1m) | 101dB |
| Calculated Maximum SPL @1m | 137dB |
| System Rated Impedance | 4Ω |
| Low Frequency Transducer | |
| Size | 2 x 470mm / 18" |
| Voice-Coil Size | 65mm / 2.5" |
| Rated Impedance | 2x8Ω |
| LF Power (re:AES2-2012) | 2x500W |
| 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 | 1000W |
| System Programme Power | 2000W |
| System Peak Power | 4000W |
| Crossover frequency | |
| Input Connector | 2 x NL2 (speakON compatible) combi jack |
| Hardware | N/A |
| 2 carry handles | |
| Enclosure | |
| Enclosure Material and finish | 18mm MDF |
| Colour Options | black paint |
| Grille Material & Finish | steel |
| Dimensions - Unpacked | |
| Height | 554mm / 21.81" |
| Width Front | 1222mm / 48.11" |
| Width Rear | 1222mm / 48.11" |
| Depth | 606.5mm / 23.88" |
| Dimensions - Packed | |
| Height | 628mm / 24.72" |
| Width Front | 1295mm / 50.98" |
| Width Rear | 1295mm / 50.98" |
| Depth | 685mm / 26.97" |
| Weight | |
| Net Weight | 72kg / 158.4lbs |
| Gross Weight | 80.6kg / 177.32lbs |

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