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40W69-8
6,5" woofer Polypropylene cone Aluminium basket Rubber surround Optimized for bass reflex
Specification | Nominal impedance | 8 Ohm | | Max. long term power | 75 W | | Max. short term power | 120W | | Frequency range | 38 - 2500 Hz | | Sensitivity (2,83 V/1m) | 88 dB | | Voice coil resistance | 6,4 Ohm | | Voice coil diameter | 40 mm | | Voice coil height | 14 mm | | Air gap height | 6 mm | | Linear coil travel | 4 mm
| | Free air resonance | 45 Hz | | Moving mass | 16 g | | Effective diameter | 129 mm | | Magnet weight | 580 g | | Total weight | 1800 g | | BL | 8,74 Tm | | Q ms | 3,64 | | Q es | 0,38 | | Q ts | 0,34 | | V as | 18,8 ltr |
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