IMPACT-X Affordable & powerful
- 9 models
- Constructed of premium MDF
- Durable Rhino rock paint finish
- IRIS X HF compression drivers
- Custom Wharfedale Pro LF drivers
- speakON compatible + jack combi connectors
- Iconic boomerang Wharfedale Pro logo
- For touring
- For entertainers
- For hardworking performers

eliptical waveguides
Full range models feature a 90° x 60° Elliptical Waveguide
In real-world terms this means that the higher frequencies can be heard with definition at 90° in the horizontal plane, and 60° in the vertical.
All full range models in the Impact-X series use this same elliptical waveguide design which makes for controllable coverage when using multiple Impact series loudspeakers.

IRIS X Compression drivers
The coil size and electrical sensitivity of a loudspeaker transducer is critical to its performance. Impact-X loudspeakers now include our proprietary IRIS X design which delivers Increased coil Radius and Increased electrical Sensitivity. The radius of the coil ensures smooth heat dissipation during prolonged high volume use, while the increased electrical sensitivity ensures that the transducer converts as much electrical power into sound output as the laws of physics allow.
A hot transducer wastes energy, risks damage and distorts. IRIS X reduces this through improved heat dissipation and improved efficiency.
In real-world terms, IRIS X transducers deliver higher SPL with less distortion. They lead the market with specifications and are designed and built entirely within Wharfedale Pro.
Increased Radius Increased Sensitivity
routed logo
Impact-X features a routed Wharfedale Pro logo.
It is a logo to be proud of. A logo that lets your audience know that the sound of your even will be of the highest possible quality.


COmbi jack inputs
A handy feature are the NL2 combi jack connectors which are used in all models of Impact-X.
These accept both speakON compatible cabling or 1/4″ jack speaker cables. It means that you’ve usually got the right cables on hand!
SPECIFICATIONS
Model Name IMPACT-X15 IMPACT-X15L IMPACT-X15ML IMPACT-X215 IMPACT-X215L IMPACT-X18B IMPACT-X18BL IMPACT-X218B IMPACT-X218BL System Type Passive Passive Passive Passive Passive Passive Passive Passive Passive Configuration Two-way Two-way 15″ two-way Monitor Two-way Two-way 18″ Subwoofer 18″ Subwoofer 2×18″ Subwoofer 2×18″ Subwoofer Frequency Response (+/-3 dB) 50-18 KHz 50-18 KHz 55-18 KHz 45-18 KHz 45-18 KHz 40-220 Hz 40-220 Hz 35 Hz-1.2 KHz 35 Hz-1.2 KHz Frequency Range (-10 dB) 45-20 KHz 45-20 KHz 50-20 KHz 40-20 KHz 40-20 KHz 30-250 Hz 30-250 Hz 30 Hz-1.5 KHz 30 Hz-1.5 KHz Sensitivity (2.83 v / 1 m) 98 dB 98 dB 98 dB 101 dB 101 dB 100 dB 100 dB 101 dB 102 dB Calculated Maximum SPL @1 m 130 dB 130 dB 130 dB 135 dB 135 dB 133 dB 134 dB 137 dB 139 dB System Rated Impedance 8 Ω 8 Ω 8 Ω 4 Ω 4 Ω 4 Ω 4 Ω 4 Ω 4 Ω Low Frequency Transducer Size 381 mm / 15″ 381 mm / 15″ 381 mm / 15″ 2 x 381 mm / 15″ 2 x 381 mm / 15″ 470 mm / 18″ 470 mm / 18″ 2 x 470 mm / 18″ 2 x 470 mm / 18″ Voice Coil Size 65 mm / 2.5” 65 mm / 2.5” Dual 2 layer 2.5″ 65 mm / 2.5” 65 mm / 2.5” 65 mm / 2.5” Quad layer 3.0″ 65 mm / 2.5” Quad layer 3.0″ Rated Impedance 8 Ω 8 Ω 8 Ω 2 x 8 Ω 2 x 8 Ω 4 Ω 4 Ω 2 x 8 Ω 2 x 8 Ω LF Power (re:AES2-2012) 350 W 350 W 350 W 2 x 350 W 2 x 350 W 500 W 600 W 2 x 500 W 2 x 600 W High Frequency Transducer HF Driver Type Compression Driver Compression Driver Compression Driver Compression Driver Compression Driver Voice Coil Size 44 mm / 1.75″ 44 mm / 1.75″ 44 mm / 1.75″ 44 mm / 1.75″ 44 mm / 1.75″ Exit Size 25 mm / 1″ 25 mm / 1″ 25 mm / 1″ 25 mm / 1″ 25 mm / 1″ Diaphragm Material Titanium Titanium Titanium Titanium Titanium Rated Impedance 8 Ω 8 Ω 8 Ω 8 Ω 8 Ω HF Power (re:AES2-2012) 40 W 40 W 40 W 40 W 40 W Nominal Coverage (H x V) 90° x 60° 90° x 60° 90° x 60° 90° x 60° 90° x 60° Nominal Impedance 8 Ω 8 Ω 8 Ω 8 Ω 8 Ω Power System Continuous Power 350 W 350 W 350 W 700 W 700 W 500 W 600 W 1000 W 1200 W System Programme Power 700 W 700 W 700 W 1400 W 1400 W 1000 W 1200 W 2000 W 2400 W System Peak Power 1400 W 1400 W 1400 W 2800 W 2800 W 2000 W 2400 W 4000 W 4800 W Crossover frequency 2.2 KHz 2.2 KHz 2.2 KHz 2.2 KHz 2.2 KHz 250 Hz 250 Hz Input Connector 2 x NL2 combi jack 2 x NL2 combi jack 2 x NL2 combi jack 2 x NL2 combi jack 2 x NL2 combi jack 2 x NL2 combi jack 2 x NL2 combi jack 2 x NL2 combi jack 2 x NL2 combi jack Hardware Dual-angle (0° or 10°) 35 mm pole socket N/A N/A N/A 35 mm pole socket 35 mm pole socket N/A N/A 2 carry handles 2 carry handles 2 carry handles 2 carry handles 2 carry handles 2 carry handles 2 carry handles 2 carry handles 2 carry handles Enclosure Enclosure Material and finish MDF MDF MDF MDF MDF MDF MDF 18 mm MDF 15 mm MDF Colour Options black paint black paint black paint black paint black paint black paint black paint black paint black paint Grille Material & Finish steel steel steel steel steel steel steel steel steel Dimensions – Unpacked Height 680 mm / 26.77″ 680 mm / 26.8″ 645 mm / 25.39″ 1058 mm / 41.7″ 1058 mm / 41.7″ 526 mm / 20.71″ 650 mm / 25.6″ 554 mm / 21.81″ 650 mm / 25.6″ Width Front 444.5 mm / 17.5″ 460 mm / 18.1″ 445 mm / 17.52″ 444.5 mm / 17.5″ 502 mm / 19.8″ 611 mm / 24.06″ 528 mm / 20.8″ 1222 mm / 48.11″ 1020 mm / 40.2″ Width Rear 245.3 mm / 9.66″ 249.6 mm / 9.8″ 445 mm / 17.52″ 245.3 mm / 9.7″ 282.5 mm / 11.1″ 611 mm / 24.06″ 528 mm / 20.8″ 1222 mm / 48.11″ 1020 mm / 40.2″ Depth 429 mm / 16.89″ 450 mm / 17.7″ 505 mm / 19.9″ 429.0 mm / 16.9″ 467 mm / 18.4″ 606.5 mm / 23.88″ 639 mm / 25.2″ 606.5 mm / 23.88″ 610 mm / 24.0″ Dimensions – Packed Height 750 mm / 29.53″ 759 mm / 29.9″ 501 mm / 19.72″ 1125 mm / 44.3″ 1125 mm / 44.3″ 635 mm / 25.0″ 740 mm / 29.1″ 628 mm / 24.72″ 728 mm / 28.7″ Width Front 520 mm / 20.47″ 535 mm / 21.1″ 691 mm / 27.2″ 520 mm / 20.5″ 577 mm / 22.7″ 710 mm / 27.95″ 725 mm / 28.5″ 1295 mm / 50.98″ 1092 mm / 43.0″ Width Rear 290 mm / 11.42″ 295 mm / 11.6″ 691 mm / 27.2″ 290 mm / 11.4″ 327 mm / 12.9″ 710 mm / 27.95″ 725 mm / 28.5″ 1295 mm / 50.98″ 1092 mm / 43.0″ Depth 485 mm / 19.1″ 506 mm / 19.9″ 532 mm / 20.94″ 496 mm / 19.5″ 534 mm / 21.0″ 660 mm / 25.98″ 614 mm / 24.2″ 685 mm / 26.97″ 685 mm / 27.0″ Weight Net Weight 22.8 kg / 50.16 lbs 23.5 kg / 51.7 lbs 21.9 kg / 48.2 lbs 34.5 kg / 75.9 lbs 37.1 kg / 81.6 lbs 34.52 kg / 75.9 lbs 40.0 kg / 88.0 lbs 78.9 kg / 173.58 lbs 67.3 kg / 148.06 lbs Gross Weight 25.8 kg / 56.76 lbs 26.6 kg / 58.52 lbs 25.4 kg / 55.9 lbs 38.9 kg / 85.6 lbs 41.6 kg / 91.5 lbs 41.2 kg / 90.6 lbs 44.2 kg / 97.3 lbs 83.1 kg / 182.81 lbs 72.6 kg / 159.72 lbs