WHARFEDALE EVO 4.2 Walnut Speakers (Pair)

Enclosure Type: bass reflex
Transducer Complement: 3-way
Bass Driver: 6.5″(150mm) black woven Kevlar cone
Midrange Driver: 2″(50mm) soft dome
Treble Driver: 30*60mm AMT
AV Shield: No
Sensitivity: (2.83V @ 1M)87dB
Recommended Amplifier Power: 25-120W
Peak SPL: 105dB
Nominal Impedance: 8? Compatible
Minimum Impedance: 4?
Frequency Response:(+/-3dB)54Hz ~ 22kHz
Bass Extension: (-6dB)48Hz
Crossover Frequency: 1.4kHz,3.9kHz
Dimensions: (HxWxD) 455 x 250 x (340+10)mm
Net Weight: 13.4kg