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Dayton Audio Pro 18 in. 8 Ohm Subwoofer Odeum 18F

Dayton Audio
Part #295-641

Dayton Audio Pro 18 in. 8 Ohm Subwoofer Odeum 18F

Dayton Audio
Part #295-641  
Model: 18SW1200F-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
  • Best 4” voice coil ferrite subwoofer value on the planet
  • Well balanced SPL to Xmax ratio equates to a loud and long-throw sub
  • Aluminum demodulation ring for low distortion and low power compression
  • Robust 18” ribbed paper cone for strength and durability
  • Under spider and rear periphery venting allow for a cooler running voice coil
  • 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 18 in. 8 Ohm Subwoofer Odeum 18F

Dayton Audio Pro 18 in. 8 Ohm Subwoofer Odeum 18F

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: 18"
  • Power Handling (RMS): 1200 Watts
  • Power Handling (MAX): 2400 Watts
  • Impedance: 8 Ω
  • Frequency Response: 35Hz - 1kHz
  • Sensitivity: 96.4 dB 2.83V/1m
  • Voice Coil Diameter: 4"
  • Maximum Linear Excursion: 10.6mm

Frequency Response & Impedance

The Dayton Audio Pro 18F is able to integrate well with a large number of speaker designs due to its relatively flat frequency response. The impedance curve of the Apollo 18F makes it easy to drive without taxing your power amplifiers!

Dayton Audio Pro 18F

The Dayton Audio Pro 18F is an 18" subwoofer that is guaranteed to outperform the stock woofers in your PA system. A 1200W power limit is achieved through the combination of a large ferrite motor, a 4" 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

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                  Product Details

                  BrandDayton Audio
                  Model18SW1200F-8
                  Part Number295-641
                  UPC848791008498
                  Unit of MeasureEach
                  Weight34.7

                  Product Specifications

                  Nominal Diameter18"
                  Power Handling (RMS)1200 Watts
                  Power Handling (MAX)2400 Watts
                  Impedance8Ω
                  Frequency Response30 to 1,000Hz
                  Sensitivity96.4dB 2.83V/1m
                  Voice Coil Diameter4"

                  Thiele-Small Parameters

                  Resonant Frequency (Fs)32Hz
                  DC Resistance (Re)6.5Ω
                  Voice Coil Inductance (Le)2.25mH
                  Mechanical Q (Qms)8.975
                  Electromagnetic Q (Qes)0.42
                  Total Q (Qts)0.4
                  Compliance Equivalent Volume (Vas)10.16ft³
                  Mechanical Compliance of Suspension (Cms)0.13mm/N
                  BL Product (BL)24.44T·m
                  Diaphragm Mass Inc. Airload (Mms)193.6g
                  Maximum Linear Excursion (Xmax)10.6mm
                  Surface Area of Cone (Sd)1200cm²

                  Materials of Construction

                  Cone MaterialCoated Paper
                  Voice Coil Wire MaterialCopper
                  Voice Coil FormerAluminum
                  Basket / Frame MaterialCast Aluminum
                  Magnet MaterialFerrite

                  Mounting Information

                  Overall Outside Diameter18.19"
                  Baffle Cutout Diameter16.29"
                  Depth7.59"
                  # Mounting Holes8

                  Parts Express Staff Recommended Enclosure Volume

                  Sealed Volume2.6ft³
                  Sealed F370Hz
                  Vented Volume5ft³
                  Vented F335Hz

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