Wharfedale Pro Impact 18B 1x18" 500W Powered Speaker
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- Choose the product you want and add it to your cart.
- Proceed to checkout and fill out a short form.
- Click on "Tap Payment," and a secure window will pop up.
- Select Tamara as your payment option within the pop-up.
- Enter your mobile number and receive an OTP code.
- Complete additional verification, such as providing your EID & other details.
- Enter your Full Name and perform ID Verification.
- Finally, press "Buy Now" to complete the purchase.

Key Feature Of Wharfedale Pro IMPACT18B
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➤ 500W RMS / 2000W Peak Power
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➤ 35 Hz–250 Hz Wide Frequency Range
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➤ 133 dB Maximum SPL
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➤ Durable Plywood Cabinet
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➤ Dual Speakon Inputs + Pole Mount
PRODUCT OVERVIEW
Wharfedale Pro IMPACT18B
The Impact 18B 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.
BUILT TO TAKE AN IMPACT The Impact 215 is ready for whatever life on tour throws at it. The strong wooden cabinets are 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. |
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Power Output
The Wharfedale Pro Impact 18B delivers an impressive 500W RMS and peaks at 2000W, ensuring powerful low-frequency reinforcement for live events, clubs, and large venues. Its 18-inch driver produces deep bass tones from 35 Hz to 250 Hz, adding punch and depth to any audio setup. With a maximum SPL of 133 dB, it handles demanding sound environments with clarity and authority.
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FULL-RANGE IMPACT The Impact Series has a desirable high power capacity and clarity; 700W RMS (2800W peak) of power is produced, spanning down to a 40Hz low-end. For high frequency, a 1.75″ titanium diaphragm compression driver produces a powerful yet neutral-sounding high end. Both the HF and 2 x 15” LF drivers have been newly developed for this loudspeaker series, engineered and acoustically matched to an extremely durable plywood cabinet. |
AFFORDABLE LOUDSPEAKERS Everything about the Impact Series screams ‘Premium Product’ except for the price tag, and we believe that you will find it impossible to find a better-sounding loudspeaker for anywhere near this price point. Not only does the Impact series represent excellent value for money, but it also meets our stringent quality control standards. For both dedicated sound engineers and touring musicians gigging week after week, you will be able to put your trust in the Impact series. |
Rugged Design
Built with a durable plywood cabinet and finished in textured black paint, the Impact 18B is made for the rigors of professional use. It features dual Speakon inputs for flexible connectivity and a 35 mm pole mount for easy system integration. This combination of strength, performance, and versatility makes it a reliable choice for touring setups and fixed installations alike. Ask ChatGPT.
Key Features
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500W RMS / 1000W Program / 2000W Peak
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35 Hz – 250 Hz Frequency Response
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133 dB Max SPL
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18″ Woofer
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Durable black paint finish
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2 x Speakon / Thru inputs
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35mm speaker pole inputs
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Plywood cabinet
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Newly developed high-power LF driver
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One of our most competitive series for price vs power
Product Name | Wharfedale Pro Impact 18B 1x18" 500W Powered Speaker |
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Weight | 34.52 Kg |
Configuration | Subwoofer |
Frequency Response | 35Hz - 250Hz |
Power (RMS / Program / Peak) | 500W / 1000W / 2000W |
Impedance | 4Ω |
Maximum SPL | 133dB |
Low Frequency Transducer | 18″ |
Input | 2 x Speaker |
Dimensions | 526mm x 611mm x 606.5mm |
Package Weight | 41.2kg |
Manufacturer | Wharfedale |
Color | Black |
Country of Origin | United States |
Product Datasheet
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