12" 40 oz 4 ohm Treated Cone Woofer, 300 W 2" VC
Features: 12" 40 oz 4 ohm treated polymer cone with foam surround suspension, 300 watts, 2" Voice Coil woofer.
- Polymer Molded Cone and Foam Surround
- 2" Aluminum Multi-Layer Voice Coil
- Vented 40 oz Barium Ferrite Magnet
Specifications-
Power capacity: 150W/300W RMS/peak
Frequency response: 35 ~ 7,000 Hz
Nominal impedance: 4 Ω
Voice coil diameter: 2"
Magnet weight: 40 oz.
Sensitivity: 95 dB W/M
Fs: 34 Hz
Re: 3.7 Ω
Qms: 3.02
Qes: 0.63
Qts: 0.52
Vas: 72.7 L
Mms: 49.1 g
BL: 7.84
Xmax: 3.5 mm
Dimensions -
Overall Frame Size: 11-15/16" dia.
Required Cutout: 10-5/8" dia.
Mounting Depth: 4-7/8"