4000 W continuous program power capacity
153 mm (6 in) split winding copper voice coil
30 - 1000 Hz response
96 dB sensitivity
60 mm peak-to-peak excursion before damage
Neodymium magnet allows a very high force factor and linear excursion
Double silicone spider with optimized compliance
Ventilated voice coil gap for reduced power compression
Aluminium demodulating ring for very low distortion
530 mm (21 in)Nominal Diameter
4 ohmNominal Impedance
4.2 ohmMinimum Impedance
4000 WContinuous Power Handling
2000 WNominal Power Handling (AES)
96 dBSensitivity (1W/1m)
30 - 1000 HzFrequency Range
153 mm (6 in)Voice Coil Diameter
Glass FibreFormer Material
Neodymium RingMagnet Material
30 mm (1.18 in)Winding Depth
12 mm (0.5 in)Magnetic Gap Depth
Model #: 21SW152-8
*Warranty: Full manufacturer's warranty applies.
This item is accompanied by a manufacturer's warranty. Most items, if found to be defective, may be returned to Savinglots.com for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.
Most manufacturers offer at least a 1 year warranty. Please check with the specific manufacturer for their warranty periods. Please email or call us with any questions if you are unable to find specific information.
Large items such as refrigerators, freezers will be serviced under warranty by the manufacturers recommended servicer at your location.
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