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Eminence Speakers Beta-12LTA 12" 225W Full-Range PA Speaker Driver, 8 Ohm
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Eminence Speakers Beta-12LTA 12" 225W Full-Range PA Speaker Driver, 8 Ohm

SKU: EMBETA12LTA
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Questions & Answers

FAQ

What is the power handling capacity of the Beta-12LTA 12" 225W Full-Range PA Speaker Driver?

The Beta-12LTA 12" 225W Full-Range PA Speaker Driver has a high power handling capacity of 225W, making it capable of handling high volume levels without distortion.

What are the possible uses of this speaker driver?

The Beta-12LTA 12" 225W Full-Range PA Speaker Driver is versatile and can be used as a woofer in small sealed monitors or as a PA woofer in a vented enclosure. It's perfect for concerts, events, and live performances.

What makes this speaker driver a reliable choice?

The Beta-12LTA 12" 225W Full-Range PA Speaker Driver is made by Eminence Speakers, a well-known and reputable brand in the audio industry. It's designed for durability and consistent performance, making it a reliable choice for professional audio applications.

What is the impedance of this speaker driver?

The Beta-12LTA 12" 225W Full-Range PA Speaker Driver has an impedance of 8 Ohms, making it suitable for a variety of amplifiers and sound setups.

How does this speaker driver ensure distortion-free sound?

The Beta-12LTA 12" 225W Full-Range PA Speaker Driver ensures distortion-free sound due to its high power handling capacity of 225W. This allows it to handle high volume levels without distortion, delivering clear and powerful sound.

Shopper : Why Did You Choose This?Ray W : Not a lot of choices but I remember Eminence name so there you go!

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Eminence Speakers BETA-12LTA Specifications

General

General

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  • Nominal Basket Diameter

    12" (305mm)

  • Nominal Impedance

    8 Ohm

  • Power Rating

    Program Power: 450W
    Watts: 225W

  • Resonance

    45 Hz

  • Usable Frequency Range

    48 Hz - 8 kHz

  • Sensitivity

    97.7 dB

  • Magnet Weight

    38 oz (1.07kg)

  • Gap Height

    0.312" (7.9mm)

  • Voice Coil Diameter

    2" (51mm)

Thiele & Small Parameters

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  • Resonant Frequency (fs)

    45 Hz

  • DC Resistance (Re)

    7.37 Ohm

  • Coil Inductance (Le)

    0.83m H

  • Mechanical Q (Qms)

    6.44

  • Electromagnetic Q (Qes)

    0.55

  • Total Q (Qts)

    0.51

  • Compliance Equivalent Volume (Vas)

    136.3L (4.81 cu ft)

  • Peak Diaphragm Displacement Volume (Vd)

    170 cc

  • Mechanical Compliance of Suspension(Cms)

    0.34 mm/N

  • BL Product (BL)

    11.7 T-M

  • Diaphragm Mass Inc. Airload (MMs)

    1.2 oz (36g)

  • Efficiency Bandwidth Product (EBP)

    82

  • Maximum Linear Excursion (Xmax)

    0.12" (3.2mm)

  • Surface Area of Cone (Sd)

    0.57 sq ft (532.4 sq cm)

  • Maximum Mechanical Limit (Xlim)

    0.31" (8mm)

Mounting Information

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  • Recommended Enclosure Volume

    Sealed: 14-51L (0.5-1.8 cu ft)
    Vented: 56.6-116L (2-4.1 cu ft)

  • Driver Volume Displaced

    2L (0.071 cu ft)

  • Overall Diameter

    12.03" (305.6mm)

  • Baffle Hole Diameter

    11.07" (281.2mm)

  • Front Sealing Gasket

    Yes

  • Rear Sealing Gasket

    Yes

  • Mounting Holes Diameter

    0.25" (6.4mm)

  • Mounting Holes B.C.D.

    11.59" (294.4mm)

  • Depth

    4.47" (113.5mm)

  • Weight

    8.1 lb (3.67kg)

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

Other

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  • UPC Code

    876358000142

About Eminence Speakers BETA-12LTA

Recommended for professional audio as a woofer in small sealed monitors, or as a PA woofer or monitor in a vented enclosure.

Eminence Speakers BETA-12LTA Features

  • Kapton coil former
  • Polyamide-imide coated copper voice coil
  • Ferrite magnet
  • Vented pole piece
  • Pressed steel basket
  • Paper cone
  • Cloth accordian surround

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Key Features

  • Kapton coil former
  • Polyamide-imide coated copper voice coil
  • Ferrite magnet
  • Vented pole piece
  • Pressed steel basket
  • Paper cone

What's in the box:

  • Beta-12LTA 12 " 225W Full-Range PA Speaker Driver (8 Ohm)
  • Eminence Speakers 7 Year Limited Warranty