Wharfedale OW-2 Diamond On-Wall Speaker White
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Product Overview & Specifications
Wharfedale Diamond OW-2 On-Wall Speaker The Wharfedale Diamond OW-2 is a 2-way on-wall loudspeaker from the Diamond series, designed for discreet installation against a wall rather than recessed into one. Its slim, vertically-orientated cabinet stands clear of the wall on a fixed depth of just 141mm, making it a clean, low-profile alternative to floorstanders or shelf-mounted speakers in a home cinema or stereo setup. A symmetrical driver array places a pair of 6.5-inch (150mm) advanced polypropylene-cone woofers above and below a central 1-inch (25mm) textile dome tweeter, with a crossover at 2.8kHz. The closed-box cabinet delivers controlled bass extension to 85Hz, while sensitivity of 88dB and a 40150W amplifier compatibility window suit a wide range of AV receivers and amplifiers.
SPECIFICATIONS
| Specification | Detail |
|---|---|
| General description | 2-way on-wall loudspeaker |
| Enclosure type | Closed-box |
| Bass drivers | 2 x 6.5 (150mm) advanced PP cone |
| Treble driver | 1 (25mm) textile dome |
| Crossover frequency | 2.8kHz |
| Frequency response (±3dB) | 90Hz20kHz |
| Bass extension (6dB) | 85Hz |
| Sensitivity (2.83V @ 1m) | 88dB |
| Recommended amplifier power | 40150W |
| Peak power handling | 150W |
| Nominal impedance | 4Ω |
| Minimum impedance | 4.3Ω |
| Peak SPL | 102dB |
| Cabinet volume | 7.8L |
| Dimensions (H x W x D) | 560 x 200 x 141mm (incl. grille and bracket) |
| Net weight | 7.8kg |
| Wall mount | Keyhole brackets integrated on rear panel |
| Finish | White |
| Sold as | Individual unit (each) |
| Warranty | 3 years standard (extended 3-year warranty via registration within 90 days) |

