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Eminence IMPERO 15C 15" High Power Driver Speaker 4 Ohm 1200W

Brand:|Model: IMPERO 15C|Part # 290-694

The 1,200 watts RMS Eminence Impero 15C 15" 4 ohm pro speaker has an extended frequency response that goes low and high, making it perfect for use in small vented boxes crossed over to conventional-sized horns.
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Part # 290-694
  • Ultra-high power handling capacity guarantees long-term durability
  • 4" diameter copper voice coil on fiberglass former, 4 ohm impedance
  • Weather-resistant paper cone and dust cap, treated cloth edge
  • Die cast basket is light yet strong, ready to handle rough travel
  • Massive, optimized motor structure helps move serious volumes of air
  • Smooth response up to 2 kHz makes 2-way system designs easy and effective
  • Hand built in the USA

Product Details

Eminence IMPERO 15C 15" High Power Driver Speaker 4 Ohm 1200W

The Eminence Impero 15C 15" high power pro audio 4 ohm speaker is optimized for use in vented enclosures. Its 1,200 watt continuous power rating is a result of Eminence's extensive experience designing and manufacturing loudspeaker drivers for serious professional use.

This 15" cast frame transducer features a 4" diameter copper voice coil that is wound on a fiberglass former. A large magnet, extended and vented pole piece, bumped back plate, and 1/2" thick x 7-1/2" diameter top plate ensure substantial motor strength, resulting in tremendous bass output.

The Impero 15C's performance is ideal for full-range 4 ohm 2-way top boxes, 2-way boxes over subs, 3-way boxes, bass guitar boxes, and compact subwoofer speaker systems. Recommended enclosure volume: Vented: 53.8 ~ 118.9 liters / 1.9 ~ 4.2 cu. ft.

Product Specifications
  • Nominal Diameter15"
  • Power Handling (RMS)1,200 Watts
  • Power Handling (max)2400 Watts
  • Impedance4 ohms
  • Frequency Response50 to 2,000 Hz
  • Sensitivity93.5 dB 1W/1m
  • Voice Coil Diameter4"
  • Magnet Weight109 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs)40.27 Hz
  • DC Resistance (Re)3.11 ohms
  • Voice Coil Inductance (Le)1.08 mH
  • Mechanical Q (Qms)10.96
  • Electromagnetic Q (Qes)0.34
  • Total Q (Qts)0.33
  • Compliance Equivalent Volume (Vas)4.31 ft.³
  • Mechanical Compliance of Suspension (Cms)0.12 mm/N
  • BL Product (BL)17.4 Tm
  • Diaphragm Mass Inc. Airload (Mms)131.03g
  • Maximum Linear Excursion (Xmax)7.41 mm
  • Surface Area of Cone (Sd)856.3 cm²
Materials of Construction
  • Cone MaterialTreated Paper
  • Surround MaterialCloth
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerFiberglass
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter15.22"
  • Baffle Cutout Diameter13.99"
  • Depth6.56"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.85 ft.³
  • Sealed F397 Hz
  • Vented Volume1.78 ft.³
  • Vented F359 Hz
Eminence IMPERO 15C 15" High Power Driver Speaker 4 Ohm 1200W
  • BrandEminence Speaker
  • ModelIMPERO 15C
  • Part Number290-694
  • UPC876358002047
  • Product CategoryPro Woofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight27.5 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Eminence IMPERO 15C 15" High Power Driver Speaker 4 Ohm 1200W
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