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Eminence EPS 12 C - 12" Speaker 225 W 4 Ohms

Item number: ADHEPS12C

SPECIFICATIONS

  • Nominal Basket Diameter 12", 304.8 mm
  • Nominal Impedance 4 ohms
  • Power Rating 225 Watts
  • Music Program 450 Watts
  • Resonance 49.17 Hz
  • Usable Frequency Range 65 Hz - 4.9 kHz
  • Sensitivity 100.1 dB
  • Magnet Weight 11 oz.
  • Gap Height 0.36", 9.14 mm
  • Voice Coil Diameter 3", 76.2 mm

THIELE & Small Parameters

  • Resonant Frequency (fs) 49.17 Hz
  • DC Resistance (Re) 3.55
  • Coil Inductance (Le) 0.42 mH
  • Mechanical Q (Qms) 10.2
  • Electromagnetic Q (Qes) 0.24
  • Total Q (Qts) 0.24
  • Compliance Equivalent Volume (Vas) 82.43 liters / 2.91 cu. ft.
  • Peak Diaphragm Displacement Volume (Vd) 155.90 cc
  • Mechanical Compliance of Suspension (Cms) 0.22 mm/N
  • BL Product (BL) 14.69 T-M
  • Diaphragm Mass inc. Airload (Mms) 47.37 grams
  • Efficiency Bandwidth Product (EBP) 204.4
  • Maximum Linear Excursion (Xmax) 3.00 mm
  • Surface Area of Cone (Sd) 519.50 cm²
  • Maximum Mechanical Limit (Xlim) 9.1 mm

MOUNTING Information

  • Recommended Enclosure Volume
    Sealed 22.65-62.30 liters/0.80-2.20cu.ft.
    Vented 22.65-84.95 liters/0.80-3.00 cu.ft.
  • Overall Diameter 12.38", 314.45 mm
  • Baffle Hole Diameter 11.06", 280.92 mm
  • Front Sealing Gasket fitted as standard
  • Rear Sealing Gasket fitted as standard
  • Mounting Holes Diameter 0.28", 7 mm
  • Mounting Holes B.C.D. 11.62", 295.15 mm
  • Depth 5.63", 143.00 mm

MATERIALS of Construction

  • Edge wound Aluminum Voice Coil
  • Kapton former
  • Neodymium magnet
  • Vented core
  • Die Cast Aluminium basket/heatsink
  • Paper Cone
  • Cloth cone edge
  • Treated paper dust cap

Category: Start


262,00 €

including 19% VAT., no shipping costs (Paketversand)

Recommended retail price: 348,80 €
(You save 24.89%, that is 86,80 €)
Must be ordered. Ready for shipment in 2 days

Shipping time: 3 - 5 workdays



Description

12" Lautsprecher 225 W 4 Ohm


  • Produktart: Lautsprecher-Chassis
  • Typ: Gitarren
  • nominaler Durchmesser: 12 ", 305 mm
  • Schwingspule: 3 ", 76,2 mm
  • Gesamtdurchmesser: 314,5 mm
  • Lochkreisdurchmesser: 295 mm
  • Ausschnittdurchmesser: 281 mm
  • Durchmesser Befestigungslöcher: 7,1 mm
  • Tiefe: 143 mm
  • nominale Impedanz: 4 Ohm
  • nominale Belastbarkeit: 225 W
  • maximale Belastbarkeit: 450 W
  • Empfindlichkeit (1 W / 1 m): 100 dB
  • Frequenzgang: 45 - 4900 Hz
  • Material Schwingspule: Aluminium
  • Magnet: Neodym
  • Magnetspalt-Tiefe: 9 mm

Thiele & Small Parameter

  • Fs (Resonanzfrequenz): 49,2 Hz
  • Re (Gleichstromwiderstand): 3,6 Ohm
  • Qms (Mechanische Güte): 10,2
  • Le (Induktivität der Schwingspule): 0,42 mH
  • Qes (Elektrische Güte): 0,24
  • Qts (Gesamtgüte): 0,24
  • Vas (Ã?quavilentvolumen): 82,4
  • Mms (Bewegte Masse): 47,4 g
  • BL (Kraftfaktor): 14,7 Tesla/meter
  • Xmax (Maximale Auslenkung): 3 mm
  • Cms (Nachgiebigkeit der Aufhängung): 0,22 mm/N
  • Sd (Membranfläche): 519,5 cm²
  • Gewicht: 3,95 kg

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