Pioneer TS-SW2002D2 Impedance 2 Ω Frequency response 20 - 200 Sensitivity 86 dB Lowest resonance frequency 65 Hz Hz Maximum power input 600 W Nominal output power 150 W Woofer material Mica reinforced IMPP Cone Voice Coil type Copper Voice Coil bobbin type Aluminum Pole Yoke Type 5 Terminals Push-type Input gain control / phase switch 5 Recommended sealed enclosure (Litres) 14.2 liters Dimensions φ 226,6 x 80,4 mm Magnets Strontium Ferrite Weight 2.38 kg kg Cut-out Hole 179 mm Mounting Depth 67 mm Recom. Enclosure [l] 14,2 Recom. Enclosure [ft3] 0,5 Size 20 cm 117,00 €