Subwoofer Code: Z008424
Nominal overall diameter: 21″ Nominal voice coil diameter: 4″ Magnet material: Neodymium Basket material: Aluminium Die-Cast Power: 2400 W Sensitivity: 98.8 dB Frequency range: 35-500 Hz-
Professional Woofer Code: Z008331
Nominal overall diameter: 15″ Nominal voice coil diameter: 3″ Magnet material: Neodymium Basket material: Aluminium Die-Cast Power: 800 W Sensitivity: 99.7 dB Frequency range: 40-2000 Hz -
Subwoofer Code: Z008175
Nominal overall diameter: 15″ Nominal voice coil diameter: 4″ Magnet material: Neodymium Basket material: Aluminium Die-Cast Power: 2400 W Sensitivity: 98.1 dB Frequency range: 35-2000 Hz -
Professional Woofer Code: Z008339
Nominal overall diameter: 15″ Nominal voice coil diameter: 4″ Magnet material: Neodymium Basket material: Aluminium Die-Cast Power: 2400 W Sensitivity: 99.2 dB Frequency range: 45-2000 Hz -
Subwoofer Code: Z008394
Nominal overall diameter: 18″ Nominal voice coil diameter: 4″ Magnet material: Ferrite Basket material: Aluminium Die-Cast Power: 2400 W Sensitivity: 96.3 dB Frequency range: 35-700 Hz
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Subwoofer Code: Z008362
Nominal overall diameter: 18″ Nominal voice coil diameter: 3″ Magnet material: Ferrite Basket material: Aluminium Die-Cast Power: 800 W Sensitivity: 96.9 dB Frequency range: 30-700 Hz