Eminence American Standard Beta 15A 15 Inch Speaker 300 Watts

    Order your Eminence American Standard Beta 15A 15 Inch Speaker 300 Watts from AMS and enjoy Fast & Free Shipping. Get the Best Deal with our Lowest Price Guarantee & Great Customer Service!

    See all items from Eminence
    Product Description

    The Eminence Beta 15A Speaker features optimized frequency response and power handling for use as a replacement speaker for two and three way speakers systems, bass and keyboard combo amps, guitar combo amps, and stage monitors. 8 ohms and 300 watts, 600 watts music program rating.

    Materials of Construction

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

    Product Specifications


    • Nominal Basket Diameter: 15 inches, 318mm
    • Impedance: 8 ohms
    • Power Rating:
      • Music Program: 600 Watts
      • Watts: 300 Watts
    • Resonance: 35Hz
    • Usable Frequency Range: 45Hz - 3.7kHz
    • Average Sensitivity: 1W @ 1m 98 dB
    • Magnet Weight: 34oz.
    • Gap Height: 0.312 inches, 7.94mm
    • Voice Coil Diameter: 2 inches, 50.8mm

    Mounting Information

    • Overall Diameter: 15.15 inches, 384.8mm
    • Baffle Hole Diameter: 13.77 inches, 349.6mm
    • Front Sealing Gasket: fitted as standard
    • Rear Sealing Gasket: fitted as standard
    • Mounting Holes Diameter: 0.25 inches, 6.4mm
    • Mounting Hole B.C.D.: 14.56 inches, 369.9mm
    • Depth: 6.05 inches, 153.6mm
    • Shipping Weight: 11 lbs., 5 kg

    Thiele-Small Parameters

    • Resonant Frequency: 35Hz
    • Impedance (RE): 6.32 ohm
    • Coil Inductance (Le): 1.10mH
    • Electromagnetic Q (Qes): 0.63
    • Mechanical Q (Qms): 8.10
    • Total Q (Qts): 0.58
    • Compliance Equivalent Volume (Vas): 334.6 liters, 11.82 cu.ft.
    • Peak Diaphragm Displacement Volume (Vd): 327cc
    • Mechanical Compliance of suspension (Cms): 0.35mm/N
    • BL Product (BL): 11.5 TM
    • Diaphragm Mass inc. Airload (Mms): 60 grams
    • Equiv. Resistance of mechanical suspension loss (Rms): 1.61N*sec/M
    • Efficiency Bandwidth Product (EBP): 55
    • Voice Coil Overhang (Xmax): 4.0mm
    • Surface Area of Cone (Sd): 832.7cm2
    • Impedance at Resonance (Zmax): 88 ohm

    Helpful Info about the Manufacturer
    Phone:  502-845-5622 Warranty:  Warranty: 7 years
    Product Rating brightstarbrightstarbrightstarbrightstarbrightstar
    these. speakers. sound sweet. pumping 1500 wattsper channel
    Product Rating
    What is your opinion of this product?
    Totally equal to black widow
    Currently there are no discussions available for this item.
    MSRP: $87.99
    Please select a Model
    Add to Wish List