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Key Features
The Wharfedale Diamond SW-150 Subwoofer is an excellent entry point into high-fidelity sound, combining affordability with easy bass improvement. Whether for music, casual entertainment, or a dedicated home cinema system, this subwoofer uses a 150W RMS amplifier and 10-inch driver to deliver an immersive low-frequency output. Its forward-firing design projects sound more directly to your listening position, while the reflex-ported cabinet helps to minimise distortion and create impactful bass.
Nearly New: This product may have been opened for quality control purposes, returned by a customer, refurbished, or may have non-essential parts or software missing. Otherwise, the product operates as new. This is a great opportunity to buy a fully functioning product at a discounted price, supplied with a one-year warranty.
Product Ref: 206962
"A true champion of subwoofers, in terms of performance and price – it’s a quality piece of budget equipment."
The Wharfedale Diamond SW-150 Subwoofer features an efficient 150W RMS power amplifier, engineered to deliver punchier bass that's perfect for any home cinema setup, especially during high-adrenaline Hollywood action movies. Get more out of the latest blockbusters with its 10-inch (250mm) bass driver, ensuring an exhilarating entertainment experience.
Designed using six discrete circuits, the Wharfedale Diamond SW-150 Subwoofer lets you adjust crossover frequency between 35Hz and 85Hz in 10Hz steps. The 35Hz – 110Hz frequency response enables clear bass that will engross you in the action, with the forward-firing driver orientation enabling a more focused listening experience. To ensure a higher level of accuracy, perfect for audiophile-level home cinema, the reflex-ported cabinet also helps to limit distortion and enhance clarity.
Considerable focus has been placed on simplifying setup, allowing seamless integration of the SW-150 subwoofer with your speakers, regardless of room constraints. It includes an onboard filter section with adjustable phase, crossover, and volume settings for effortless blending into your system. The availability of both line and speaker-level inputs also guarantees compatibility with a broad range of amplifiers, from traditional to contemporary.
Cabinet Dimensions (W x D x H) | 330 x 330 x 330 mm |
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Dimensions inc Feet / Grille (W x D x H) | 330 x 340 x 360 mm |
Packaged Dimensions (W x D x H) | 420 x 420 x 450 mm |
Product Weight | 17kg |
Packaged Weight | 20kg |
Product code | Diamond SW-150 Black |
Bass Driver | 250mm (10 inch) |
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Frequency Response | 35Hz – 110Hz |
Amplifier Power | 150W RMS |
Input Impedance | 10kΩ |
Maximum SPL (Ref: 1M) | 107dB |
Low Pass Filter Range | 35 – 85Hz (10Hz steps) |
Driver Orientation | Forward Firing |
Cabinet Type | Reflex ported |