Customization: | Available |
---|---|
Noise: | <102dB |
Hi-Fi: | Not Hi-Fi |
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Speaker's Details:
General Specifications | ||
Nominal Diameter | 250/10 | mm/inch |
Rated Impedance | 8 | ohm |
Nominal Power handling | 250 | Watts |
Program Power | 500 | Watts |
Sensitivity(lw/lm) | 95 | dB |
Frequency Range | 62-20K | Hz |
Minimum Impedance(Zmin) | 6.6 | ohm |
Voice Coil Diameter | 64/2.5 | mm/inch |
Voice Coil Material | Copper clad aluminium | |
Voice Coil Winding Depth | 16 | mm |
Number of layers | 2 | |
Magnet gap depth | 8 | mm |
Former Material | Kapton | |
Surround Shape | M-roll | |
Basket | Cast Aluminum | |
Flux Density | 1.1 | T |
Magnet Material/Mass | Ceramic |
Mounting Information | ||
Overall Diameter | 261 | mm |
Bolt Circle Diameter | 246 | mm |
Bolt Hole Diameter | 5*7 | mm |
Baffle Cutout Diameter | 232 | mm |
Overall Depth | 140 | mm |
Thiele-Small parameters | |||
Resonance frequency | Fs | 62 | Hz |
DC resistance | Re | 5.6 | ohm |
Mechanical factor | Qms | 8.2 | |
Electrical factor | Qes | 0.38 | |
Total factor | Qts | 0.37 | |
Mechanical compliance | Cms | 0.08 | mm/N |
Mechanical resistance of suspension losses |
Rms | 1.49 | mech-ohm |
Effective Moving Mass | Mms | 31.6 | gr |
Half-space efficiency | Eff | 2.1 | % |
BL Factor | BL | 13.4 | T.m |
Equivalent Cas air load | Vas | 35 | liters |
Effective piston area | Sd | 0.0345 | m2 |
Max.linear excursion | Xmax | 4 | mm |
Voice-coil inductance | LelK | 0.8 | mH |