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

    Kapton coil former. Ferrite magnet. Pressed steel basket.
    Product Rated 9.8 Out of 10 (8 ratings)
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    Eminence Warranty: If you have additional warranty questions, please call the manufacturer at 502-845-5622
    In Stock | Will Ship Thu
    • 2 Day: $12
    • Overnight: $34
    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.

    Payment Options We DO NOT COLLECT TAX except on orders shipped to New Jersey.

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

    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 in., 254mm

    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 in., 6.35mm

    Voice Coil Diameter: 1.5 in., 38.1mm

    Mounting Information

    Overall Diameter: 10.11 in., 256.8mm

    Baffle Hole Diameter: 9.13 in., 231.8mm

    Front Sealing Gasket: fitted as standard

    Rear Sealing Gasket: fitted as standard

    Mounting Holes Diameter: 0.225 in., 5.7mm

    Mounting Hole B.C.D.: 9.6 in., 243.8mm

    Depth: 3.90 in., 99mm

    Shipping Weight: 5.8 lbs., 2.6 kg

    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 Note
    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: 6 lbs
    Shipping Dimensions: 13 x 13 x 6 in

    User Reviews for Eminence Alpha 10 Speaker (150 Watts, 10")

    Product Rated 9.8 Out of 10 (8 ratings)

    8 users have rated this product, but no one has reviewed it yet. To rate this item and/or write a review, click the "Rate It" button.

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