Woofer Seas Excel Graphene E0074-08 W18EX003 - 1pair

E0074-08

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Woofer Seas Excel Graphene E0074-08 W18EX003 - 1pair

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939,00 € tax excl.***

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Woofer Seas Excel Graphene E0074-08 W18EX003 - 1pair

Precision cast, machined and Graphene treated magnesium cone acts as a piston through the audible frequency band without showing any sign of midrange resonances.

Titanium voice coil former with a moderately 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 Impedance8 Ohms
Recommended Frequency Range40 - 3000 Hz
Short Term Power Handling *280 W
Long Term Power Handling *160 W
Characteristic Sensitivity (2,83V, lm)87 dB
Voice Coil Diameter39 mm
Voice Coil Height16 mm
Air Gap Height6 mm
Linear Coil Travel (p-p)10 mm
Maximum Coil Trawl (p-p)20 mm
Magnetic Gap Flux Density1.3 T
Magnet Weight0.9 kg
Total Weight2.45 kg
Voice Coil Resistance6.1 Ohms
Voice Coil Inductance0.20 mH
Force Factor8.5 N/A
Free Air Resonance32 Hz
Moving Mass19 g
Air Load Mass In IEC Baffle-
Suspension Compliance1.30 mm/N
Suspension Mechanical Resistance0.79 Ns/m
Effective Piston Area126 cm²
VAS29 Litres
QMS4,85
QES0.32
QJS0.30

*IEC 268-5 SEAS reserves the right to change technical data

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Woofer Seas Excel Graphene E0074-08 W18EX003 - 1pair

Woofer Seas Excel Graphene E0074-08 W18EX003 - 1pair

Woofer Seas Excel Graphene E0074-08 W18EX003 - 1pair