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E0049-08S
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Midbass Seas Excel E0049-08S W16NX001
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Woofer Seas Excel E0049-08S W16NX001
Precision cast, machined and surface treated magnesium cone acts as a piston through the audible frequency band without showing any sign of midrange resonances.
A unique radial reinforced rubber surround reduces radial resonances and prevents surround break up at large excursions.
Heavy copper rings mounted above and below the T-shaped pole piece reduce non linear and modulation distortion and increase overload margin.
A copper phase plug reduces compression due to temperature variations in the voice coil, increases long term power handling capacity and eliminates resonances in the cavity inside the voice coil former.
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.
Nominal Impedance | 8 Ohms |
Recommended Frequency Range | 45 - 2500 Hz |
Short Term Power Handling * | 250 W |
Long Term Power Handling * | 80 W |
Characteristic Sensitivity (2,83V. 1m) | 85.0 dB |
Voice Coil Diameter | 38 mm |
Voice Coil Height | 20 mm |
Air Gap Height | 6 mm |
Linear Coil Travel (p-p) | 14 mm |
Maximum Coil Travel (p-p) | 22 mm |
Magnetic Gap Flux Density | 1.1 T |
Magnet Weight | 0.64 kg |
Total Weight | 2.15 kg |
Voice Coil Resistance | 6.2 Ohms |
Voice Coil Inductance | 0.41 mH |
Force Factor | 7.3 N/A |
Free Air Resonance | 39 Hz |
Moving Mass | 13.9 g |
Air Load Mass In IEC Bailie | 0.53 g |
Suspension Compliance | 1.2 mm/N |
Suspension Mechanical Resistance | 1.64 Ns/m |
Effective Piston Area | 94 cm² |
VAS | 14 Litres |
QMS | 2.16 |
QES | 0.41 |
QTS | 0.35 |
*IEC 268-5 SEAS reserves the right to change technical data
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