Wharfedale SW 12
Just Okay
Sound Quality
84/100
Integration
72/100
Build Quality
85/100
Features Connectivity
75/100
Value for Money
70/100
The Wharfedale SW 12 brings weighty mid-bass and confident home-theatre scale through its 12-inch long-throw driver and 300W amplification. With claimed 118dB output, adjustable 30–150Hz crossover, phase inversion and both stereo RCA and LFE inputs, this is a powerful, flexible subwoofer for systems that need muscular low-frequency support in a smartly finished cabinet.
Pros
12-inch long-throw driver and 300W amplifier promise strong output and solid dynamic headroom.
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SOUND QUALITY PERFORMANCE 84/100
Bass
86/100
12" long-throw driver, 300W RMS/450W peak and listed avg max output (~118dB) point to strong mid-bass output and good level capability for its size. Frequency response listed as 35Hz ±3dB suggests modest extension for a 12" sealed/ported design; no review measurements provided.
Dynamics
80/100
300W amplifier, long-throw 12" driver and claimed 118dB max SPL suggest solid slam and headroom for typical room sizes, but without reviewer dynamic impressions or listening comparisons this remains an educated spec-based estimate.
Assessments of Build Quality, Usability, and Overall Propositions.
Integration
72/100
Only feature-level tools (phase inversion, crossover, auto on/off) are listed; no reviewer outcome statements about seamless blend or disappearing integration are available. Features ≠ Integration; add outcome evidence or lower Integration.
Build Quality
85/100
Multiple finish options and a hi-gloss baffle imply attention to cabinetry and cosmetics; listed driver and cabinet descriptions suggest competent construction. No durability or long-term build comments from reviews were provided.
Features Connectivity
75/100
Basic connectivity: stereo RCA inputs and LFE, adjustable crossover (30–150Hz), phase inversion and auto on/off. Lacks advanced DSP, room correction, wireless or app control — useful but conservative feature set.
Value for Money
70/100
At the listed price (~999) the SW-12 offers a capable 12" driver and 300W amplifier, but no review language frames it as a standout "no-brainer" or class-leading buy. Value estimate based on spec-to-price comparison in absence of review endorsements.
Reviews & Sources
Professional reviews and sources for this product's Watt'n Potatoes analysis.
Online Reviews & Mentions
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Specifications
- Model
- SW-12
- Description/Format
- Active Dynamic-Drive IB subwoofer system
- Drive Units
- 1 x (12")300mm cone long-throw
- Frequency Response
- 35 - 120Hz ±3dB
- Amplifier Power Output
- 300W
- Peak Power Output
- 450W
- Line Input Sensitivity
- 200mv for maximum output
- Crossover Range
- 30 - 150Hz
- Inputs
- Stereo Line In (2 x RCA Phono) Mono (LFE) Line In (RCA Phono)
- Input Impedance
- Line Input 10kΩ LFE 5kΩ
- Signal-to-noise ratio (S/N)
- ≥85dB
- Avg. Max Output @1m
- 118dB
- Features
- Phase inversion, Auto on-off
- Dimensions
- Height: (430+58)mm(with feet) Width: 395mm Depth: (422+15)mm
- Net weight
- 22.1kg
- Finishes
- Cabinet: Rosewood / Walnut Pearl/ White sandex/ Blackwood Vinyl with Hi-gloss baffle
- Accessories
- IEC power cord
Manufacturer's Description — Wharfedale
The SW series of subwoofers offer a level of performance previously unheard of in their class. 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.
The new range of SW subwoofers comes with a host of new features. They now come with Non-pressed paper cones for increase self-damping, improved transient impact and intern increased the structural rigidity of the cone itself. The centre vents are copper lined to reduce the magnetic distortion and improve the heat dissipation.
Still utilising the solid, well-engineered power amplifiers the SW subwoofers are optimised for high impact at low frequencies and are ideal for movies or music. With the various finishes to the cabinets – Rosewood /Walnut Pearl/White sandex/Blackwood Vinyl with Hi-gloss baffle – these subwoofers look great with matching floorstanding speakers.
Verified Dealers
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Authorized dealers for Wharfedale SW 12
- In Living Stereo — in-store — New York City, New York, United States (website)
- 110Hz — online and in-store — Kielce, Województwo świętokrzyskie, Poland (website)
- A Tube High Fidelity — online and in-store — Almere, Flevoland, Netherlands (website)
- A/V Solutions — in-store — Pleasanton, California, United States (website)
- Acclaim Sound and Light — online and in-store — North Bay, Ontario, Canada (website)
- All Elite Audio — online and in-store — Perry Hall, Maryland, United States (website)
- Alma Music & Audio — online and in-store — San Diego, California, United States (website)
- Alpha Audio Pte — online and in-store — Singapore, Singapore (website)
- Alpha High End — online and in-store — Brasschaat, Vlaams Gewest, Belgium (website)
- Alta Fedelta — online and in-store — Lombardia, Italy (website)
and 139 more verified dealers