Wharfedale Diamond SW150 Subwoofer 10-Inch Driver 150W Walnut

Price: £289.99 - £185.00
(as of Sep 07, 2025 19:24:57 UTC – Details)

Product Description

Wharfedale Diamond SW-150 Walnut Subwoofer

The SW-150 Subwoofer from Wharfedale offers a level of performance previously unheard of in its class, striking the perfect balance between power and sound quality. Revolutionary drive units, amplifier modules and filter stages feature on every model of Wharfedales SW Series of subwoofers. In each model it is possible to switch off all filters and allow the AV processor to control the effective frequency range of the subwoofer. This is preferable in high-end systems.

Revolutionary drive units, amplifier modules and filter stages feature on every model. They strike the perfect balance between power and sound quality, offering remarkable sound pressure levels, yet retaining enough control to be considered audiophile in quality. This is possible only through the use of some space-age materials and cutting-edge technology in our drive units.

But what is beauty without practicality

Solid, well-engineered power amplifiers, dedicated to the production of low frequency energy are used across the range. Power is targeted specifically at the most important section of the bass spectrum, with very little loss and a controlled roll-off allowing for superb integration with all hi-fi and home cinema systems. The filter section controls the integration with your main speakers and ensures the transition is seamless. Designed using six discrete circuits, signal purity is regarded as paramount. Each circuit has a different crossover frequency (35Hz to 85Hz in 10Hz steps). The filter is 12dB/octave on the SW-150 and 24dB/octave on the larger models. Finally, the Tri-lam cone is revolutionary in terms of technology and performance which is one of the most advanced cones ever seen in a moving-coil loudspeaker, coupled with an elongated voice coil with a maximum excursion of 24mm.

Characteristics

Line level high pass outputVariable low pass crossover slope adjustmentPhase adjustment switch

Specifications

Bass Driver: 250mm (10”)Amplifier Power: 150W RMSAuto mute/power: Switchable auto-standbyInput impedance: 10kΩFrequency Response: 35Hz to 110HzMaximum SPL (Ref: 1M): 107dBLow Pass filter range: 35–85Hz (10Hz steps)Dimensions (H x W x D): 330 x 330 x 330 (mm)Dimensions inc Feet / Grille (H x W x D): 360 x 330 x 340 (mm)Features: 0-180º phase switch, line and high level inputs, reflex ported

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Customer Reviews

4.4 out of 5 stars 222

4.4 out of 5 stars 66

4.6 out of 5 stars 222

4.6 out of 5 stars 656

Price

£185.00£185.00 £185.00£185.00 £185.00£185.00 £185.00£185.00

Bass Driver
250mm (10 inch) 250mm (10 inch) 250mm (10 inch) 250mm (10 inch)

Amplifier Power
150W RMS 150W RMS 150W RMS 150W RMS

Package Dimensions ‏ : ‎ 46 x 43 x 43 cm; 20 kg
Date First Available ‏ : ‎ 5 Sept. 2019
Manufacturer ‏ : ‎ Wharfdale
ASIN ‏ : ‎ B0036E6ETI
Item model number ‏ : ‎ ASDF12
Country of origin ‏ : ‎ China
Guaranteed software updates until ‏ : ‎ unknown
Delivery information:: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Best Sellers Rank: 9,200 in Electronics & Photo (See Top 100 in Electronics & Photo) 5 in Hi-Fi Subwoofers
Customer reviews: 4.4 4.4 out of 5 stars 222 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

PERFORMANCE IN ITS CLASS: Wharfedale SW-150 Subwoofer is a quality piece of budget equipment which delivers perfect power and quality sound.
PERFECT FOR: Transform your home cinema, gaming or HiFi music experience by adding the SW-150 Subwoofer. to produce a seamless sound, no boomy thump, and natural timbre.
SUPERB INTEGRATION: Integrate the subwoofer with Wharfedale Diamond 9.1 speakers for smooth transaction between the sub and main speakers.
SUSTAINABLE DESIGN: Light, flexible grille for minimal impact on performance whilst still providing driver protection – can also be removed. Robust cabinet available in four finishes: Black, White, Walnut and Carbon Fibre