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Woofer Seas Excel Graphene E0077-08 W22NX001 - 1pcs
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  • Woofer Seas Excel Graphene E0077-08 W22NX001 - 1pcs
  • Woofer Seas Excel Graphene E0077-08 W22NX001 - 1pcs
  • Woofer Seas Excel Graphene E0077-08 W22NX001 - 1pcs

Woofer Seas Excel Graphene E0077-08 W22NX001 - 1pcs

E0077-08
520.00 € Tax excluded
634.40 € tax incl. for EU buyers

Woofer Seas Excel Graphene E0077-08 W22NX001 - 1pcs

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Woofer Seas Excel Graphene E0077-08 W22NX001 - 1pcs

Precision cast, machined and Graphene treated magnesium cone acts as a piston throughout the audible frequency band without showing any sign of midrange resonances.
 
Titanium voice coil former with a long copper coil winding for excellent force transfer, transient sound reproduction and large linear excursion. 
 
FEA optimised magnet system with precisely fitted copper parts for excellent linearity, high power handling and low distortion. 
 
The extremely stiff and stable injection moulded metal basket keeps the critical components in perfect alignment. Large windows in the basket both above and below the spider reduce sound reflection, air flow noise and cavity resonance to a minimum.
 
Gold plated terminals mounted on a glassfibre reinforced plate to reduce contact resistance and improve reliability.
Nominal Impedance  8 Ohms 
Recommended Frequency Range  20 - 3000 Hz 
Short Term Power Handling *  500 W 
Long Term Power Handling *  200 W 
Characteristic Sensitivity (2,83V, 1m)  87.3 dB 
Voice Coil Diameter  39 mm 
Voice Coil Height  20 mm 
Air Gap Height  6 mm 
Linear Coil Travel (p-p)  14 mm 
Maximum Coil Travel (p-p)  20 mm 
Magnetic Gap Flux Density  1.3 T 
Magnet Weight  0.9 kg
Total Weight  2.8 kg
Voice Coil Resistance  6.3 Ohms
Voice Coil Inductance  0.26 mH
Force Factor  8.3 N/A
Free Air Resonance  25 Hz
Moving Mass  31.1 g
Air Load Mass In IEC Baffle  -
Suspension Compliance  1.35 mm/N
Suspension Mechanical Resistance  1.15 Ns/m
Effective Piston Area  220 cm2
VAS  93 Litres
QMS  4.18
QES  0.44
QTS  0.39

E0077-08
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