General Specifications | ||
Nominal Diameter | 380/15 | mm/inch |
Rated Impedance | 8 | ohm |
Nominal Power handling | 500 | Watts |
Program Power | 1000 | Watts |
Sensitivity(lw/lm) | 100 | dB |
Frequency Range | 58.5-4.2K | Hz |
Minimum Impedance(Zmin) | 5.6 | ohm |
Voice Coil Diameter | 3/ 75 | mm/inch |
Voice Coil Material | Copper | |
Number of layers | 2 | |
Magnet gap depth | 10 | mm |
Surround Shape | M-roll | |
Basket | Cast Aluminium | |
Magnet | Neodymium | |
Mounting Information | ||
Overall Diameter | 392 | mm |
Bolt Circle Diameter | 372 | mm |
Baffle Cutout Diameter | 360 | mm |
Overall Depth | 172 | mm |
Net Weight | 4.4 | kg |
Shipping weight | 5 | kg |
Shipping Box | 400*400*185 | mm |
Thiele-Small Parameters | |||
Resonance frequency | Fs | 58.5 | Hz |
DC resistance | Re | 5.6 | ohm |
Mechanical factor | Qms | 5.71 | |
Electrical factor | Qes | 0.8 | |
Total factor | Qts | 0.7 | |
Mechanical compliance | Cms | 0.08 | mm/N |
Mechanical resistance | Rms | 6.3 | mech-ohm |
of suspension losses | |||
Effective Moving Mass | Mms | 98 | gr |
Half-space efficiency | Eff | 1.99 | % |
BL Factor | BL | 15.9 | T.m |
Equivalent Cas air load | Vas | 82.2 | liters |
Voice-coil inductance | LelK | 0.5 | mH |