Noise: | <95dB |
---|---|
Hi-Fi: | Not Hi-Fi |
Activity: | Passive |
Operation Mode: | Wire / Remote Control |
Speaker System: | Mono |
Speaker Material: | Metal |
Customization: |
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General Specifications | ||
Nominal Diameter | 300/12 | mm/inch |
Rated Impedance | 8 | ohm |
Nominal Power handling | 450 | Watts |
Program Power | 900 | Watts |
Sensitivity(lw/lm) | 98 | dB |
Frequency Range | 51-2.8K | Hz |
Minimum Impedance(Zmin) | 4.2 | ohm |
Voice Coil Diameter | 75 | mm/inch |
Voice Coil Material | Aluminium | |
Number of layers | ||
Magnet gap depth | 12 | mm |
Surround Shape | M-roll | |
Basket | Cast Aluminium | |
Magnet | 190 Ferrite | |
Mounting Information | ||
Overall Diameter | 313 | mm |
Bolt Circle Diameter | 295 | mm |
Baffle Cutout Diameter | 282 | mm |
Overall Depth | 143 | mm |
Net Weight | 7.95 | kg |
Shipping weight | 8.6 | kg |
Shipping Box | 330*330*150 | mm |
Thiele-Small Parameters | |||
Resonance frequency | Fs | 51 | Hz |
DC resistance | Re | 4.2 | ohm |
Mechanical factor | Qms | 10.33 | |
Electrical factor | Qes | 0.36 | |
Total factor | Qts | 0.35 | |
Mechanical compliance | Cms | 0.17 | mm/N |
Mechanical resistance | Rms | 1.8 | mech-ohm |
of suspension losses | |||
Effective Moving Mass | Mms | 57.9 | gr |
Half-space efficiency | Eff | 2.36 | % |
BL Factor | BL | 14.7 | T.m |
Equivalent Cas air load | Vas | 65.8 | liters |
Voice-coil inductance | LelK | 0.6 | mH |
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