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Eminence Impero 12 Inch Replacement PA Speaker

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Product Description

The Eminence Impero 12 Inch Replacement PA Speaker plays extremely loud and low in compact vented designs. Advancements include a 1/2 inch thick by 7.5 inch diameter machined top plate, one piece machined T-yoke, and a 4 inch deep wound fiberglass voice coil. These features combined with an ultra-linear long-excursion suspension and bumped motor assembly allow the Impero 12 Inch Replacement PA Speaker to move serious air, generate serious SPL, while handling tremendous amounts of power. Available in 8 ohms.

The 12 inch Impero is suited for two-way top boxes, full-range two-way boxes, bass guitar boxes, and small subwoofers, and is rated at 1,100 watt continuous / 2,200 watt program power. With a frequency range of 56 Hz to 3 kHz, this 12 inch has the extension at both ends to go low and high, perfect for small vented boxes with conventional sized horns.

Eminence Impero 12 Inch Replacement PA Speaker Features

  • Plays extremely loud and low in compact vented designs
  • 1/2 inch thick by 7.5 inch diameter machined top plate
  • One piece machined T-yoke
  • 4 inch deep wound fiberglass voice coil
  • Ultra-linear long-excursion suspension and bumped motor assembly
  • 1,100 watt continuous / 2,200 watt program power
  • Suited for two-way top boxes, full-range two-way boxes, bass guitar boxes, and small subwoofers

Product Specifications
Eminence Impero 12 Inch Replacement PA Speaker Specifications

  • Nominal Basket Diameter: 12 inches, 304.8 millimeters
  • Nominal Impedance: 8 ohms
  • Power Rating:
    • Watts: 1100 watts
    • Music Program: 2200 watts
  • Resonance: 42.75Hz
  • Usable Frequency Range: 56Hz - 3kHz
  • Sensitivity: 93dB
  • Magnet Weight: 109 oz.
  • Gap Height: 0.5 inches, 12.7 millimeters
  • Voice Coil Diameter: 4 inches, 101.6 millimeters
  • Thiele and Small Parameters
    • Resonant Frequency (fs): 42.75Hz
    • DC Resistance (Re): 5.58
    • Coil Inductance (Le): 1.46mH
    • Mechanical Q (Qms): 13.84
    • Electromagnetic Q (Qes): 0.33
    • Total Q (Qts): 0.32
    • Compliance Equivalent Volume (Vas): 70.2 liters / 2.48 cu. feet
    • Peak Diaphragm Displacement Volume (Vd): 339.4cc
    • Mechanical Compliance of Suspension (Cms): 0.17mm/N
    • BL Product (BL): 19.49 T-M
    • Diaphragm Mass Inc. Airload (MMs): 83.47 grams
    • Efficiency Bandwidth Product (EBP): 129.8
    • Maximum Linear Excursion (Xmax): 6.22 millimeters
    • Surface Area of Cone (Sd): 545.4 cm2
    • Maximum Mechanical Limit (Xlim): 12.5 millimeters
  • Mounting Information
    • Recommended Enclosure Volume: 33.98-118.9 liters / 1.2-4.2 cu. feet
    • Driver Volume Displaced: 184.8 cu. inches / 3 liters
    • Overall Diameter: 12.38 inches, 314.45 millimeters
    • Baffle Hole Diameter: 11.06 inches, 280.92 millimeters
    • Front Sealing Gasket: Fitted as standard
    • Rear Sealing Gasket: Fitted as standard
    • Mounting Holes Diameter: 0.27 inches, 6.98 millimeters
    • Mounting Holes B.C.D.: 11.69 inches, 296.93 millimeters
    • Depth: 6.13 inches, 155.7 millimeters
    • Net Weight: 24.2 pounds, 10.9 kg
    • Shipping Weight: 26.6 pounds, 11.7 kg
  • Materials of Construction
    • Coil Construction: Copper voice coil
    • Coil Former: Fiberglass
    • Magnet Composition: Ferrite magnet
    • Core Details: Bumped Vented Extended core
    • Basket Materials: Die-cast aluminum basket
    • Cone Composition: Water Resistant Treated Paper Cone
    • Cone Edge Composition: Treated Cloth cone edge
    • Dust Cap Composition: Water Resistant Treated Paper dust cap
  • Helpful Info about the Manufacturer
    Phone:  502-845-5622 Warranty:  Warranty: 7 years
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