30cm 4Ω SPL Champion Series Sub (3000W)

Maximum output power 3.000 Watt

Nominal output power 1.000 Watt

Frequency response 20 - 150 Hz

Lowest resonance frequency (Hz) 33,3

Sensitivity 92 dB

Woofer size (cm) 30 cm

Woofer material Composite IMPP™ cone woofer using Interlaced Carbon Fibre with Butyl Rubber Edge

Dual 4Ω voice coils: 2 or 8Ω Yes

Voice Coil bobbin type Phenol resin coated glass cloth bobbin

Magnets Double-stacked, high power

Recommended sealed enclosure (Litres) 22,6

Micro Fibre Surround Yes