Thursday, March 22, 2012

Focal Sub Utopia EM

A reference passive subwoofer

High-efficiency 13-inch (33cm) Electro-Magnetic "W" cone bass driver
Stackable (up to 3 subwoofers tall)
100% Focal manufacture
Almost 130dB SPL at 1m (in a corner)

Frequency response (+or-3dB): 22Hz - 500Hz
Low frequency point:19Hz
Sensitivity (2,83 V/1 m): 93dB  
Nominal impedance: 8 Ω
Minimum impedance:5.5 Ω
Recommended amplifier power:500 - 1000W
Dimensions (HxWxD):25 15/16x 19 x 24 1/2 " (634 x 483 x 622mm)
Net weight:158.5lb (72kg)

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