Wharfedale
Diamond SW150 Subwoofer
A entry-level home audio speaker for listeners who care how it sounds, leading with Subwoofer.
51/100
SubwooferBlackSingle subwooferFront-firingReflex-ported
£167best price at Amazon
In stock at 1 retailer
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Why we rate it
- Active (powered)
- Ported (bass reflex)
- Below-average woofer count
Score profile
Scored against the home audio speakers classWhere the Diamond SW150 Subwoofer wins and loses
Full specification
Grouped · supported features marked in blueSpecifications
Form factor
Form factorSubwoofer
Active (powered)Yes
Sold asSingle subwoofer
Ported (bass reflex)Yes
Port positionFront-firing
Drivers
Woofer count1
Woofer size10 mm
Power and sensitivity
Recommended amp power150 W
Design
Height360 mm
Width330 mm
Depth340 mm
Cabinet materialReflex-ported
FinishBlack
More specs
Power150 W
Watch it in action
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Head to head
Highlighted cell = better in that rowDiamond SW150 Subwoofer vs Wharfedale Diamond 12.4i Floorstanding Speakers
Diamond SW150 SubwooferDiamond 12.4i Floorstanding Speakers
| WharfedaleDiamond SW150 SubwooferThis page | WharfedaleDiamond 12.4i Floorstanding Speakers | |
|---|---|---|
| Overall score | 51 /100Better | 50 /100 |
| Form factor | Subwoofer | Floorstanding |
| Way | — | 2.5 |
Who it's for
Is the Diamond SW150 Subwoofer right for you?
Buy it if
Buyers on a budget
Anyone who needs a dependable home audio speaker for the essentials without overspending.
Skip it if
Skip it if
You need reference-grade sound and features, in which case a higher-tier home audio speaker is the better call.
Critical listener
Cares about detail, tuning and codec support.
okay
Everyday listener
Music, calls and commuting, wants a safe all-rounder.
good
Value seeker
Wants the most sound for the least outlay.
excellent
Common questions
Before you buy
Is the Diamond SW150 Subwoofer worth it?
It depends on what you need. It scores 51/100 against other home audio speakers, a entry-level result where the class average is around 51.
What stands out on the Diamond SW150 Subwoofer?
Its active (powered) stands out, a genuinely useful feature if your setup calls for it.
How does it compare to the KEF Q Concerto Meta Passive Bookshelf HiFi Speakers?
The KEF Q Concerto Meta Passive Bookshelf HiFi Speakers scores 52/100 versus this one at 51/100, so it is the step up on the spec sheet.
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