ลำโพง Wharfedale DI 12.3

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General Specification

– General description         2.5-way floorstanding speaker
– Enclosure type                bass reflex
– Bass driver                     5″(130mm) advanced PP Cone
– Midrange driver              5″(130mm) advanced PP Cone
-Treble driver                   1″(25mm) Textile Dome
– AV shield                       No
– Sensitivity(2.83V @ 1m)  89dB
– Recommended amplifier power  30-150W
– Peak SPL                       102dB
– Nominal impedance        8Ω Compatible
– Minimum impedance      5Ω
– Frequency response(+/-3dB) 45Hz ~ 20kHz
– Bass extension(-6dB)     40Hz
– Crossover frequency      2.2kHz
– Cabinet Volume (in litres) 26.6L
– Dimensions ( H x W x D ) (925+50) x 180 x (320+28) mm
– Net weight                   19.5kg/pcs

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