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The SB Acoustics SB23CACS45-8 is a 8 inch 8 ohm woofer / bass speaker featuring a geometrically reinforced ceramic cone, a low distortion motor system and a vented cast aluminium chassis. The ceramic layer is bonded to an aluminium substrate, this combination of materials results in an excellent stiffness to damping ratio. A very low distortion design for applications with restricted rear depth.
Also available in 4 ohms: SB23CACS45-4.
|Resonant frequency (fs)||25 Hz||Nominal impedance (Zn)||8 Ω|
|Mechanical Q factor (Qms)||5.41
||DC resistance (Re)||5.6 Ω|
|Electrical Q factor (Qes)||0.44
||Max power handling||50 W|
|Total Q factor (Qts)||0.40||Sensitivity (2.83V/1m)||87.5dB|
|Equivalent volume (Vas)||87L||Chassis diameter