Deaf Bonce AP-M67AN 6.5" Neodymium Mid-Range Speakers 600 Watts 4-Ohms Pair

Package quantityPairVoice coil size1.75"ConePaperMagnetNeodymiumVoice coil wireCCAWSurroundClothRMS Power300 WMAX Power600 WFrameAluImpedance4 Ohm - SPL102.00 d - BFs125.00 Hz - Qts0.31BL9.30Vas5.72 LMounting depth2.66" 67.5 mmCut-out dimension5.98" 152.0 mmGross weight8.99 lb 4.08 kg5.72L /li li Free Air Resonance: Fs 125Hz /li li Total Factor: Qts 0.31 /li li Force Factor: BL