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We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 7 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!
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”The capable low end delivers plenty of well-controlled power that gives cinematic weight.” ’What Hi-Fi?’ 5-Star review (as part of the EVO 4.4 5.1 speaker pack).

Effortless bass response

Packing an impressive 12 inch, long throw woofer cone, the Wharfedale SW-12 shifts a very large volume of air, producing deep and powerful bass. Power is nothing without control, which is why the cone features copper-lined centre vents for reduced distortion.

High-powered amplification for precision sound and high efficiency
The subwoofer packs a powerful yet efficient Class-D built-in amplifier. With a mighty power rating of 300 watts, peaking at an immense 450 watts, the built-in amplifier offers cast-iron control of the bass, whatever the volume.

Get the perfect balance in your room
Volume and crossover controls tailor the sound for just the right level of bass for your room. They also ensure that the sub is perfectly matched to your existing speakers. Switchable phase control means that the sub can be placed behind you and still work in harmony with the front speakers.

Glossy good looks
The crisp style gives a timeless appeal. With its extended feet and hi-gloss baffle, the SW-12 reduces its visual ‘bulk’. A removable fabric grille protects the woofer cone.

Experience award-winning bass depth and control, with the Wharfedale SW-12.

Wharfedale - This is what high fidelity is meant to be
Colour Black
Subwoofer Type Active
Lighting
Technical Specifications
Compatibility
Screen
Picture Quality
Display
Smart Features
Gaming Feature
Connectivity
Guarantee
Richer Sounds extended guarantee: 6 Year Speaker Guarantee - Free
Manufacturer's guarantee: 3 Years
General
Driver Units: 1 x (12 inch) 300mm Cone Long-Throw
Speaker Enclosure Type: Bass Reflex (Rear Port)
Dimensions
Product Dimensions (mm): W 395 x H 430 x D 442
Weight
Weight (kg): 22.1
Tuner
Audio
Features
Features: Auto On/Off
Crossover Frequency (Hz): 30 - 150Hz
Energy Consumption
Power Rating (Watts): 450W (Peak)
Accessories
Processor
Graphics
Memory & Storage
Offers