Wharfedale Diamond SW150 review

A true champion of subwoofers, in terms of performance and price – it’s a quality piece of budget equipment Tested at £250.00

What Hi-Fi? Verdict

A true champion of subwoofers, in terms of performance and price – it’s a quality piece of budget equipment


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    Excellent value for money

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    plenty of weight and low-frequency presence

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    it’s a tidy looking unit, too


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    There’s absolutely no reason to criticise it at this bargain price

Why you can trust What Hi-Fi? Our expert team reviews products in dedicated test rooms, to help you make the best choice for your budget. Find out more about how we test.

The budget Diamond range from Wharfedale is alive and kicking. It's a solid, well-built design, featuring basic controls for phase adjustment and crossover selection. There's no remote control or electronic display, but at this budget price level that's hardly surprising. The main cabinet is a closed design equipped with a 25cm driver.

Considering the budget price, the SW150 certainly delivers the sonic goods. Immediately apparent is the amount of weight and the sense of authority the subwoofer overwhelms you with. Importantly, not only is there quantity on offer, there's also quality.

The bass has detail and definition, and it's delivered in a controlled and cohesive manner. The level of discipline the SW150 imposes also helps to highlight its agility and rhythmic capabilities – it's equally at home with both movies and with music.

For all these reasons, the Wharfedale SW150 sub is a sensational performer at this price.

What Hi-Fi?

What Hi-Fi?, founded in 1976, is the world's leading independent guide to buying and owning hi-fi and home entertainment products. Our comprehensive tests help you buy the very best for your money, with our advice sections giving you step-by-step information on how to get even more from your music and movies. Everything is tested by our dedicated team of in-house reviewers in our custom-built test rooms in London, Reading and Bath. Our coveted five-star rating and Awards are recognised all over the world as the ultimate seal of approval, so you can buy with absolute confidence.

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