SPECIFICATIONS Speaker Type: 6.5” (16.5cm) 2-way Mounting Depth (Woofer): >2.5” (63mm) Mounting Depth (Tweeter): >0.8” (19.5mm) N-Power: 45W Peak Power: 450W Sensitivity (dB/W/m): 88 ±3dB Frequency Response: 70Hz -20kHZ Impedance: 4Ω Voice Coil: ASV 25.5mm Magnet Mass: 9.8Oz (278g) Net Weight: Approx. 1.9kg