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Eminence Alphalite 6A 6" Neo Midrange Speaker/Driver

Brand:|Model: Alphalite 6A|Part # 290-680

Eminence's Alphalite 6A 6" pro speaker utilizes a compact, lightweight neodymium magnet system to achieve high efficiency and extended range without bulk and mass.
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Part # 290-680
  • Efficient neodymium motor
  • Sturdy stamped steel frame
  • Very high efficiency
  • Power handling that withstands serious pro usage

Product Details

Eminence Alphalite 6A 6" Neo Midrange Speaker/Driver

The Eminence Alphalite 6A 6" Neo Midrange Driver is recommended for professional audio midrange applications in a sealed cabinet, or as a mid-bass in a vented satellite enclosure. Extremely smooth, extended response. Neodymium magnet for high efficiency/low weight. This lightweight motor uses a very high temperature-resistant grade of neodymium to prevent any heat related losses of magnetic efficiency.

Product Specifications
  • Nominal Diameter6"
  • Power Handling (RMS)100 Watts
  • Power Handling (max)200 Watts
  • Impedance8 ohms
  • Frequency Response100 to 5,500 Hz
  • Sensitivity94 dB 1W/1m
  • Voice Coil Diameter1.5"
  • Magnet Weight4 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs)126 Hz
  • DC Resistance (Re)7.30 ohms
  • Voice Coil Inductance (Le)0.53 mH
  • Mechanical Q (Qms)6.51
  • Electromagnetic Q (Qes)0.61
  • Total Q (Qts)0.56
  • Compliance Equivalent Volume (Vas)0.17 ft.³
  • Mechanical Compliance of Suspension (Cms)0.21 mm/N
  • BL Product (BL)8.45 Tm
  • Diaphragm Mass Inc. Airload (Mms)8g
  • Maximum Linear Excursion (Xmax)3.50 mm
  • Surface Area of Cone (Sd)129.9 cm²
Materials of Construction
  • Cone MaterialPaper
  • Surround MaterialCloth
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerKapton® / Polyimide
  • Basket / Frame MaterialSteel
  • Magnet MaterialNeodymium
Mounting Information
  • Overall Outside Diameter6.59"
  • Baffle Cutout Diameter5.69"
  • Depth2.4"
  • # Mounting Holes4
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.12 ft.³
  • Sealed F3192 Hz
  • Vented Volume0.33 ft.³
  • Vented F394 Hz
Eminence Alphalite 6A 6" Neo Midrange Speaker/Driver
  • BrandEminence Speaker
  • ModelAlphalite 6A
  • Part Number290-680
  • UPC876358001873
  • Product CategoryPro Woofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Product Rating
    (2 Reviews)
  • Weight3 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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