| Noise: | <95dB |
|---|---|
| Hi-Fi: | Not Hi-Fi |
| Activity: | Passive |
| Operation Mode: | Wire / Remote Control |
| Speaker System: | Mono |
| Speaker Material: | Metal |
| Samples: |
|---|
| Customization: |
|---|
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| General Specifications | ||
| Nominal Diameter | 460/18 | mm/inch |
| Rated Impedance | 8 | ohm |
| Nominal Power handling | 750 | Watts |
| Program Power | 1500 | Watts |
| Sensitivity(lw/lm) | 98 | dB |
| Frequency Range | 38.7-1.5K | Hz |
| Minimum Impedance(Zmin) | 5.6 | ohm |
| Voice Coil Diameter | 100/4 | mm/inch |
| Voice Coil Material | copper | |
| Number of layers | 2 | |
| Magnet gap depth | 10 | mm |
| Surround Shape | M-roll | |
| Basket | Cast Aluminium | |
| Magnet | 220*2 Ferrite | |
| Mounting Information | ||
| Overall Diameter | 474 | mm |
| Bolt Circle Diameter | 450 | mm |
| Baffle Cutout Diameter | 426 | mm |
| Overall Depth | 210 | mm |
| Net Weight | 14.35 | kg |
| Shipping weight | 15.5 | kg |
| Shipping Box | 500*500*260 | mm |
| Thiele-Small Parameters | |||
| Resonance frequency | Fs | 38.7 | Hz |
| DC resistance | Re | 5.6 | ohm |
| Mechanical factor | Qms | 7.48 | |
| Electrical factor | Qes | 0.48 | |
| Total factor | Qts | 0.45 | |
| Mechanical compliance | Cms | 0.09 | mm/N |
| Mechanical resistance | Rms | 5.9 | mech-ohm |
| of suspension losses | |||
| Effective Moving Mass | Mms | 180.2 | gr |
| Half-space efficiency | Eff | 2.18 | % |
| BL Factor | BL | 22.6 | T.m |
| Equivalent Cas air load | Vas | 18.7 | liters |
| Voice-coil inductance | LelK | 1.4 | mH |
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