Pioneer TS-G6930F Impedance 4 Ω Frequency response 32 – 32,000 Sensitivity 90 dB Lowest resonance frequency 72 Hz Maximum power 400 W Nominal input power 45 W Woofer material IMPP Composite Cone Tweeter size 11 mm Midrange size 52 mm Voice Coil type Copper Voice Coil bobbin type KAPTON Magnets Y35 Weight 0.72 kg Cut-out Hole 151 x 222 mm Mounting Depth 70 mm Woofer Size 16.3 x 23.7 cm 51,00 €