Black Diamond 10″ Woofer, 220W RMS/440W Max, Single 4 Ohm Voice Coil (Sold Individually)

220 Watts RMS/440 Watts MAX

Single 4 Ohm Voice Coil

Mounting Depth: 4.45″

Sensitivity: (1w/1m): 88 dB

Frequency Response: 41Hz – 4.5KHz

Voice Coil Diameter: 2″ / 50.8 mm

Voice Coil Former Material: Aluminum

Winding Material: CCAW

Cone Material: Non-Pressed Paper

Dust Cap Material: Paper

Surround Material: Foam

Basket Material: Steel

Magnet Material: Ferrite

Magnet Weight: 45 oz

Displacement Volume: 1.37 L