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Eminence Impero 18 A 18" Lautsprecher 1200 W 8 Ohm

Art. Nr.: EIMP18A
Kundenbewertungen:

statt 407,20 €

* inkl. MwSt., zzgl. Versandkosten
  • dieser Artikel ist momentan leider nicht verfügbar
  • Grundpreis: 305,00 €/St
  • Gewicht: 9.3 kg
IMPERO-18A Professional Serie

High power driver recommended for pro audio in vented enclosures. Suited for full-range three -way boxes, bass guitar boxes, and small subwoofers.


SPECIFICATION
  • Nominal Basket Diameter 18", 457.2 mm
  • Nominal Impedance 8 ohms
  • Power Rating Watts 1200 W / Music Program 2400 W
  • Resonance 33.17 Hz
  • Usable Frequency Range 39 Hz - 0.82 kHz
  • Sensitivity 95.9 dB 
  • Magnet Weight 109 oz
  • Gap Height 0.5", 12.7 mm
  • Voice Coil Diameter 4", 101.6 mm 

THIELE & Small Parameters
  • Resonant Frequency (fs) 33.17 Hz
  • DC Resistance (Re) 5.41
  • Coil Inductance (Le) 1.47 mH
  • Mechanical Q (Qms) 14.02
  • Electromagnetic Q (Qes) 0.44
  • Total Q (Qts) 0.43
  • Compliance Equivalent Volume (Vas) 317.02 liters / 11.19 cu.ft.
  • Peak Diaphragm Displacement Volume 927.2 cc
  • Mechanical Compliance of Suspension 0.17 mm/N
  • BL Product (BL) 19.9 T-M
  • Diaphragm Mass inc. Airload (Mms) 139.52 grams
  • Efficiency Bandwidth Product (EBP) 75.37
  • Maximum Linear Excursion (Xmax) 8 mm
  • Surface Area of Cone (Sd) 1159 cm²
  • Maximum Mechanical Limit (Xlim) 20.1 mm 

MOUNTING Information
  • Recommended Enclosure Volume
    Sealed N/A
  • Vented 113.2-277.5 liters/4-9.8 cu.ft.
  • Overall Diameter 18", 457.2 mm
  • Baffle Hole Diameter 16.56", 420.62 mm
  • Front Sealing Gasket fitted as standard
  • Rear Sealing Gasket fitted as standard
  • Mounting Holes Diameter 0.29", 7.36 mm
  • Mounting Holes B.C.D. 17.25", 438.15 mm
  • Depth 8.31", 211.07 mm

MATERIALS of Construction
  • Copper voice coil
  • Fiberglass
  • Ferrite magnet
  • Bumped Vented Extebded core
  • Die-cast aluminum basket
  • Water Resistant Treated Paper Cone
  • Treated Cloth cone edge
  • Water Resistant Treated paper dust cap

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* inkl. MwSt., zzgl. Versandkosten