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    Eminence Alpha-10A Speaker, 150 W, 10-Inch

    Kapton coil former. Ferrite magnet. Pressed steel basket.
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    Web Item #EMNALPHA10A

    Eminence Alpha 10 10 Inch Speaker

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    Eminence Warranty: If you have additional warranty questions, please call the manufacturer at 502-845-5622
    In Stock | Will Ship Mon
    • 2 Day: $6
    • Overnight: $26
    This product ships to: Can ship to United States

    This item must be exchanged directly through the manufacturer if it is found to be defective, and can only be returned to us if it is unopened.

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    Eminence Alpha 10 Speaker (150 Watts, 10") Product Description

    The Eminence Alpha 10 Speaker is ideal for 2-way sound reinforcement systems, keyboards, guitar combos.


    - Kapton coil former
    - Ferrite magnet
    - Pressed steel basket
    - Polyamide-imide coated copper voice coil
    - Paper cone/cloth cone edge
    - Solid composition paper dust cap

    Same Day Music is an authorized dealer of Eminence products.

    Eminence Alpha 10 Speaker Technical Description

    - Nominal Basket Diameter: 10"
    - Impedance: 8 ohm
    - Power Rating: 150W rms
    - Music Program: 300W
    - Resonance: 50Hz
    - Usable Frequency Range: 45Hz - 5kHz
    - Average Sensitivity: 1W @ 1m 97 dB
    - Magnet Weight: 20oz.
    - Gap Height: 0.25"
    - Voice Coil Diameter: 1.5"

    Mounting Information:
    - Overall Diameter: 10.11"
    - Baffle Hole Diameter: 9.13"
    - Front Sealing Gasket: fitted as standard
    - Rear Sealing Gasket: fitted as standard
    - Mounting Holes Diameter: 0.225"
    - Mounting Hole B.C.D.: 9.6"
    - Depth: 3.90"
    - Shipping Weight: 5.8 lbs

    Thiele-Small Parameters:
    - Resonant Frequency: 50Hz
    - Impedance (RE): 5.31 ohm
    - Coil Inductance (Le): 0.66mH
    - Electromagnetic Q (Qes): 0.66
    - Mechanical Q (Qms): 5.21
    - Total Q (Qts): 0.59
    - Compliance Equivalent Volume (Vas): 82.2 liters, 2.9 cu. ft.
    - Peak Diaphragm Displacement Volume (Vd): 113cc
    - Mechanical Compliance of Suspension (Cms): 0.46mm/N
    - BL Product (BL): 7.5 T-M
    - Diaphragm Mass inc. Airload (Mms): 22 grams
    - Equiv. Resistance of Mechanical Suspension Loss (Rms): 1.33N*sec/M
    - Efficiency Bandwidth Product (EBP) 75
    - Voice Coil Overhang (Xmax) 3.2mm
    - Surface Area of Cone (Sd) 355.4cm2
    - Impedance at Resonance (Zmax) 47 ohm

    Important Notes:
    - Watts: The guaranteed long term power rating throughout the usable frequency range of the speaker. (Translation: the speaker will operate continuously at any frequency within the speakers specified frequency range when driven at this power. The "Watts" rating is similar to RMS, but is really more indicative of long term thermal capability.)
    - Music Program: The speaker will safely and reliably handle the varying frequencies of musical content at this power rating. The "Music Program" rating is more indicative of what you can expect in the real world with the speaker operating within the appropriate enclosure reproducing music or vocal audio program.

    Same Day Music is an authorized dealer of Eminence products.
    Shipping Weights and Dimensions
    Shipping Weight: 5 lbs
    Shipping Dimensions: 12 x 11 x 6 in

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