Size 17 cmImpedance 4 ΩFrequency response 34 - 16.000Sensitivity 89 dBLowest resonance frequency 82 HzMaximum power 280 WNominal input power 40 WWoofer material IMPP Composite ConeVoice Coil type CopperVoice Coil bobbin type KAPTONMagnets Y35Weight 0.57 kgCut-out Hole 144 mmMounting Depth 49.7 mm
