12az-20 12 Inch Speaker”

Nominal diameter: 320mm / 12” power handling: 300w rms (aes standard) impedance: 8ω sensitivity: 95db (1w/1m) frequency response: 65hz – 3000hz chassis type: die-cast aluminum magnet type: high-grade ferrite magnet size: 170 × 85 × 20mm magnet weight: 2.20kg / 57.9oz voice coil diameter: 75.5mm / 3” voice coil material: sv-w (superior ventilation wire) voice coil layers: dual layer (outside winding) former material: aluminum cone material: high-rigidity paper surround material: treated cloth suspension (spider): single-layer spider x-max (maximum linear excursion): 5mm / 0.19” gap depth: 8mm / 0.31” voice coil winding width: 13mm / 0.51” net weight (single unit): 4.43kg / 9.77lbs