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Rugged audiophile quality high power sub bass speaker with ultra rigid alloy cone providing tight, solid lower registers with excellent speed, texture and extension. A popular unit with a low resonance of just 21 Hz and a maximum excursion of 56mm - capable of high sound pressure levels without stress. Ideally suited to both domestic and in-car applications. A full datasheet can be downloaded from the bottom of this page.
A matching passive radiator can be found here: 26W/0-00-00
|Resonant frequency (fs)||21 Hz||Nominal impedance (Zn)||4 Ω|
|Mechanical Q factor (Qms)||5.56||DC resistance (Re)||2.6 Ω|
|Electrical Q factor (Qes)||0.33||RMS power handling||150 W|
|Total Q factor (Qts)||0.31||Sensitivity (2.83V/1m)||88 dB|
|Equivalent volume (Vas)||94.9L||Chassis diameter||270 mm|