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Dayton Audio Pro 12 in. 8 Ohm Neodymium Midbass Woofer Odeum 12N

Dayton Audio
Part #295-642

Dayton Audio Pro 12 in. 8 Ohm Neodymium Midbass Woofer Odeum 12N

Dayton Audio
Part #295-642  
Model: 12MB400N-8
Live sound is back in business! Dayton Audio wants you to hit the road with confidence and maximize your profitability at your next gig. Dayton Audio is a worldwide leader in raw frame drivers. We are passionate audio enthusiasts with a vision to offer the best performance to price value in the industry. After extensive market research, vendor evaluation, and sample driver testing, we are proud to introduce to you the Dayton Audio ODEUM Series.
Key Features
  • Powerful neodymium motor for superior output.
  • Copper inductance cap for low distortion
  • Paper cone and cloth m-roll surround for high clarity, smooth response, and linear excursion for pounds of punch
  • 3” Inside/outside wound copper voice coil leads on fiberglass former lends solid power handling capability
  • Under spider and rear periphery venting allow for a cooler running voice coil
  • Low Qts means high damping and smaller boxes
  • With a Dayton Audio 5 year warranty, it’s more than a guarantee, it’s a promise. We stand behind our products and our warranty is a demonstration of our commitment to quality and reliability.
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Overview

Dayton Audio Pro 12 in. 8 Ohm Neodymium Midbass Woofer Odeum 12N

Dayton Audio Pro 12 in. 8 Ohm Neodymium Midbass Woofer Odeum 12N

ode· um | \ ō-ˈdē-əm: An ancient Greek and Roman concert hall used for music and poetry.

Using the knowledge from decades of driver design and engineering, Dayton Audio is placing an emphasis on technical excellence, product reliability, and innovation with the Odeum Series of speaker components! The Odeum Series takes the stage with a new line of professional drivers made for any venue.

Key Specs:

  • Nominal Diameter: 12"
  • Power Handling (RMS): 400 Watts
  • Power Handling (MAX): 800 Watts
  • Impedance: 8 Ω
  • Frequency Response: 40Hz - 5.6kHz
  • Sensitivity: 96.6 dB 2.83V/1m
  • Voice Coil Diameter: 3"
  • Maximum Linear Excursion: 6.75mm

    Frequency Response & Impedance

    The Dayton Audio Apollo 12 has a response that matches a large number of horn drivers and tweeters due to its high efficiency in the frequency range of human voices and midrange detail of stringed instruments. The impedance curve of the Apollo 12 makes it easy to pair up with your favorite compression driver without taxing your power amplifiers!

    Dayton Audio Pro 12

    The Dayton Audio Pro 12 is a 12" mid-bass woofer that is guaranteed to outperform the stock woofers in your PA system. A 400W power limit is achieved through the combination of a neodymium motor, a 3" voice coil with a fiberglass former, and a copper inductance cap to lower distortion. A paper cone with cloth M-roll surrounds provides a neutral tone that is easy to tune, and peripheral venting helps keep the whole system cool when playing!

    A solution for every need

    We feel we have hit the sweet spot in price and specs in the pro audio market with this workhorse line of subwoofers, midrange, and high-frequency drivers. The ODEUM series consist of two 1200W 18” subwoofers (one neodymium, one ceramic), 5 sizes and various power ratings of neodymium mid-bass, and two 1” exit compression drivers (one bolt-on, one screw-on). Upgrade, replace, or create a new pro sound system with the ODEUM series.

    We've Got Your Back

    We stand behind our products and our warranty is a demonstration of our commitment to quality and reliability.

    Learn More

    Shop the Whole Odeum Series

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    Frequency Response: 90Hz - 8.0kHz
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    Frequency Response: 75Hz - 5.8kHz
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    Dayton Audio Pro 10
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    Frequency Response: 60Hz - 4.2kHz
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    Dayton Audio Pro 15
    Nominal Diameter: 15"
    Frequency Response: 40Hz - 4.5kHz
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    Dayton Audio Pro 18F
    Nominal Diameter: 18"
    Frequency Response: 35Hz - 1.0kHz
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    Nominal Diameter: 18"
    Frequency Response: 35Hz - 1.0kHz
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    Exit Diameter: 1"
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    Frequency Response: 1kHz - 20kHz
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    Shop The Whole Odeum Line
    Learn More
    Request Quote

    Product Details

    BrandDayton Audio
    Model12MB400N-8
    Part Number295-642
    UPC848791008504
    Unit of MeasureEach
    Weight13

    Product Specifications

    Nominal Diameter12"
    Power Handling (RMS)400 Watts
    Power Handling (MAX)800 Watts
    Impedance8Ω
    Frequency Response40 to 5,600Hz
    Sensitivity96.6dB 2.83V/1m
    Voice Coil Diameter3"

    Thiele-Small Parameters

    Resonant Frequency (Fs)38Hz
    DC Resistance (Re)7.5Ω
    Voice Coil Inductance (Le)1.21mH
    Mechanical Q (Qms)7.75
    Electromagnetic Q (Qes)0.27
    Total Q (Qts)0.26
    Compliance Equivalent Volume (Vas)4.52ft³
    Mechanical Compliance of Suspension (Cms)0.323mm/N
    BL Product (BL)19.19T·m
    Diaphragm Mass Inc. Airload (Mms)54.46g
    Maximum Linear Excursion (Xmax)6.75mm
    Surface Area of Cone (Sd)494.56cm²

    Materials of Construction

    Cone MaterialCoated Paper
    Surround MaterialPaper
    Voice Coil Wire MaterialCopper
    Voice Coil FormerFiberglass
    Magnet MaterialNeodymium

    Mounting Information

    Overall Outside Diameter12.59"
    Baffle Cutout Diameter11.49"
    Depth5.66"
    # Mounting Holes8

    Parts Express Staff Recommended Enclosure Volume

    Sealed Volume0.8ft³
    Sealed F3128Hz
    Vented Volume0.9ft³
    Vented F377Hz

    Specifications

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