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The SB Acoustics SB17CRC35-4 is a 6 inch 4 ohm midwoofer drive unit featuring a composite woven Carbon fibre / Rohacell® sandwich cone; this space age material has a superb stiffness to weight ratio with high internal damping.
Also available in 8 ohms: SB17CRC35-8
|Resonant frequency (fs)||31.5 Hz||Nominal impedance (Zn)||4 Ω|
|Mechanical Q factor (Qms)||4.32
||DC resistance (Re)||3.1 Ω|
|Electrical Q factor (Qes)||0.35
||Max power handling||60 W|
|Total Q factor (Qts)||0.32
|Equivalent volume (Vas)||35.5L||Chassis diameter