W15-CH001

W15-CH001
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379,00 €
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Shipping time: 2-4 Days *
Product no.: EX-W15CH001
Manufacturer: Excel
More products of: Excel


Products description

Excel Mitteltöner der absoluten High End Klasse.
Nichts was diesen Treiber erschüttern könnte.
Für jeden der einen kompromisslosen Mitteltöner für 3 und mehr Wege sucht

Dieser 15 cm High-End Treiber mit seinem patentierten HEXADYM Magnet System, bildet für sich eine Extraklasse in der Excel Line. Diese Konstruktion von 6 radial Magnetisierten Neodym Blöcken vereint kompakte Bauweise und geringstes Streufeld , bei grösster Energieausbeute für den Antrieb. Seine Magnesiummembran in höchster Fertigungsqualität steht ebenfalls für absolute Qualität. Eine grosszügig hinterlüftete Zentrierspinne und luftwiderstandsunkritische, abgerundete Korbstreben sorgen für beste Belüftung des Antriebs, und somit hoher Belastbarkeit.

Belastbarkeit (Nenn/Musik) = 70 / 200 W

  • Resonanzfrequenz fs = 38 Hz
  • Impedanz R = 6 Ohm
  • Kennschalldruck SPL = 85 dB (2,83V; 1m)
  • Gleichstromwiderstand Re = 4,9 Ohm
  • Kraftfaktor BL = 5,3 N/A
  • Schwingspuleninduktivität L = 0,43 mH
  • Effektive Membranfläche Sd = 75 cm2
  • Bewegte Masse incl. Luftlast 9,50 g
  • Äquivalentvolumen Vas = 14 l
  • Freiluftgesamtgüte Qts = 0,4 (Qms=2,58, Qes=0,50)
  • Lineare Auslenkung xlin = +/- 3 mm max 14mm
  • Einbaudurchmesser d = 112 mm
  • Aussendurchmesser d = 146 mm
  • Einbautiefe (nicht eingefräst) t = 77 mm

 

W15CH001

 

E0037

 

 

Precision cast and surface treated magnesium cone coupled to a natural rubber

 

surround showing no sign of midrange (edge) resonances.

 

 

Patented Hexadym magnet system of acoustically transparent design to avoid

 

cavity resonances and air fl ow noise. The magnet system based on 6 small, radially

 

magnetized Neodymium blocks is compact to reduce the refl exion of sound energy

to a minimum.

 

 

Heavy copper rings mounted above and below the T-shaped pole piece reduce non

 

linear and modulation distortion and increase overload margin.

 

 

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 refl exion, air fl ow noise and cavity resonance to a

minimum.

 

 

A solid copper phase plug enhances the performance of the copper rings and

 

improves heat conduction away from the pole piece.

 

June 2005-1 *IEC 268-5 EW15-201

SEAS reserves the right to change technical data

Nominal Impedance 8 Ohms Voice Coil Resistance 5.5 Ohms

Recommended Frequency Range 50 - 3000 Hz Voice Coil Inductance 0.49 mH

Short Term Power Handling * 200 W Force Factor 5.1 N/A

Long Term Power Handling * 70 W Free Air Resonance 38 Hz

Characteristic Sensitivity (2.83V, 1m) 85 dB Moving Mass 9.5 g

Voice Coil Diameter 26 mm Air Load Mass In IEC Baffl e 0.38 g

Voice Coil Height 14 mm Suspension Compliance 1.8 mm/N

Air Gap Height 6 mm Suspension Mechanical Resistance 0.91 Ns/m

 

 

Linear Coil Travel (p-p) 8 mm Effective Piston Area 75 cm2

 

Maximum Coil Travel (p-p) 14 mm VAS 14 Litres

 

Magnetic Gap Flux Density 1.0 T QMS 2.58

Magnet Weight 0.06 kg QES 0.50

Total Weight 0.80 kg QTS 0.42

 

 


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