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Eminence Speakers Alpha-8A 8" 125W Mid-Range Speaker Driver, 8 Ohm

SKU: EMALPHA8A MFR: ALPHA-8A
$79.99
$119.99
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Key Features

  • Enhance your studio monitors with the Eminence Alpha-8A mid-range speaker driver.
  • Experience clear audio: 94 dB sensitivity ensures your studio speakers perform.
  • Achieve balanced sound with a frequency response of 58 Hz - 5 kHz for monitors.
  • Upgrade your sound system with this 8" speaker, rated for 125W power handling.
  • The Alpha-8A's vented core reduces distortion, improving audio accuracy for mixing.
  • Durable steel basket build ensures lasting quality for your professional audio setup.
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Eminence Speakers ALPHA-8A Specifications

General

General

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  • Nominal Basket Diameter

    8" (203mm)

  • Nominal Impedance

    8 Ohm

  • Power Rating

    Program Power: 250W
    Watts: 125W

  • Resonance

    73 Hz

  • Usable Frequency Range

    58 Hz - 5 kHz

  • Sensitivity

    94 dB

  • Magnet Weight

    20 oz (566g)

  • Gap Height

    0.25" (6.4mm)

  • Voice Coil Diameter

    1.5" (38mm)

Thiele & Small Parameters

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  • Resonant Frequency (fs)

    73 Hz

  • DC Resistance (Re)

    5.3 Ohm

  • Coil Inductance (Le)

    0.44mH

  • Mechanical Q (Qms)

    4.6

  • Electromagnetic Q (Qes)

    0.68

  • Total Q (Qts)

    0.59

  • Compliance Equivalent Volume (Vas)

    17.7L (0.63 cu ft)

  • Peak Diaphragm Displacement Volume (Vd)

    67 cc

  • Mechanical Compliance of Suspension(Cms)

    0.28 mm/N

  • BL Product (BL)

    7.8 T-M

  • Diaphragm Mass Inc. Airload (MMs)

    0.60 oz (17g)

  • Efficiency Bandwidth Product (EBP)

    107

  • Maximum Linear Excursion (Xmax)

    0.12" (3.2mm)

  • Surface Area of Cone (Sd)

    0.22 sq ft (210 sq cm)

  • Maximum Mechanical Limit (Xlim)

    0.27" (7.1mm)

Mounting Information

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  • Recommended Enclosure Volume

    Sealed: 5-7L (0.18-0.25 cu ft)
    Vented: 16.7-25.5L (0.59-0.9 cu ft)

  • Driver Volume Displaced

    0.58L (0.02 cu ft)

  • Overall Diameter

    8.24" (209.3mm)

  • Baffle Hole Diameter

    7.13" (181.1mm)

  • Front Sealing Gasket

    Yes

  • Rear Sealing Gasket

    Yes

  • Mounting Holes Diameter

    0.22" (5.6mm)

  • Mounting Holes B.C.D.

    7.75" (196.9mm)

  • Depth

    3.25" (82.6mm)

  • Net Weight

    4.3 lb (1.95kg)

Materials of Construction

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  • Coil Construction

    Copper voice coil

  • Coil Former

    Polyimide former

  • Magnet Composition

    Ferrite magnet

  • Core Details

    Vented core

  • Basket Materials

    Pressed steel basket

  • Cone Composition

    Paper cone

  • Cone Edge Composition

    Cloth cone edge

  • Dust Cap Composition

    Solid composition paper dust cap

  • UPC Code

    876358000012

About Eminence Speakers ALPHA-8A

What you're looking at is the Eminence Alpha-8A, an 8-inch, 125W mid-range speaker driver with an 8 Ohm impedance. This high-quality audio equipment is perfect for professional audio mid-range applications when housed in a sealed cabinet. Alternatively, it can serve as a mid-bass in a vented satellite enclosure, offering versatility for different audio setups.

The Alpha-8A is not just any speaker driver; it's a PA driver, making it an excellent choice for small public address and club speaker systems. Musicians will also appreciate its performance in keyboard or guitar amplifier combos, delivering clear and powerful sound.

This product features a stamped-steel frame, a testament to its robust construction and durability. Like all Eminence products, the Alpha-8A is proudly made in the USA, ensuring top-notch quality and performance. Please note that this product comes with a 7-year manufacturer's warranty, reflecting the brand's confidence in its longevity and reliability.

In summary, the Eminence Alpha-8A 8" 125W Mid-Range Speaker Driver is a versatile, high-quality audio component that delivers exceptional sound performance in various applications. Whether you're setting up a professional audio system, a club speaker setup, or a musician's amplifier combo, the Alpha-8A is a reliable choice.

Eminence Speakers ALPHA-8A Features

  • Cloth accordian surround
  • Polyimide voice coil former
  • Ferrite magnet
  • Pressed steel basket
  • Paper cone
  • Cloth accordian surround

Key Features

  • Enhance your studio monitors with the Eminence Alpha-8A mid-range speaker driver.
  • Experience clear audio: 94 dB sensitivity ensures your studio speakers perform.
  • Achieve balanced sound with a frequency response of 58 Hz - 5 kHz for monitors.
  • Upgrade your sound system with this 8" speaker, rated for 125W power handling.
  • The Alpha-8A's vented core reduces distortion, improving audio accuracy for mixing.
  • Durable steel basket build ensures lasting quality for your professional audio setup.

What's in the box:

  • Alpha-8A 8 " 125W Mid-Range Speaker Driver (8 Ohm)
  • Eminence Speakers 7 Year Limited Warranty