Features
- Diameter 12″ / 30.48cm
- Impedance 8Ohms
- Power Capacity 800W Peak 400W Program 200W Continuous
- Sensitivity 94.3dB / 1W 1m
- Usable freq. range 50Hz to 4kHz
- Cone Kevlar Impregnated cellulose
- Voice coil diameter 2.37″ / 6.02cm
- Voice coil material 2 layers, thermally bonded copper wire Kapton former Nomex stiffener
- Nominal Impedance 8Ohms
- DC Resistance (Re) 6Ohms
- Surface Area of Cone (Sd) 0.053meter square
- Efficiency Voice Coil & Magnet System: 12.36T/m Electrical to Acoustical Conversion Efficiency: 1.70%
- Resonance Free Air: 48.4Hz
- Volume 86.4L
- Force Restorative: 219.7uM/N
- Mass 49.10g / 1.73oz
- Mechanical Q (Qms) 3.84
- Electromagnetic Q (Qes) 0.588
- Total Q (Qts) 0.51
- Maximum Linear Excursion (Xmax) 2.5mm / 0.10″
- Inductance 0.72m
- SPL 94.3 (1W 1m)
- Air Displacement 16.2cu. in / 266ml
- Continuous Power 400W pgm.
- Volume Displaced 73cu. in /1192ml
- Weight 9.7lbs / 4.40kg