Wharfedale Diamond 220 Bookshelf Speaker

Product Details:

• 2-way bass reflex bookshelf speaker
• Bass driver: 130mm Woven Kevlar Cone
• Treble driver: 25mm treble soft dome
• Sensitivity (2.83V @ 1m): 86dB
• Recommended amplifier power: 25-100 Watts 
• Nominal impedance: 8Ω Compatible
• Frequency response (+/-3dB): 56Hz ~ 20kHz
• Crossover frequency: 2.2kHz
• Height (on plinth & spikes): 315mm
• Width: 174mm
• Depth (with terminals): (227+28)mm