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Dayton Audio MX12-22 12" Max-X High Excursion DVC Subwoofer 2 Ohms Per Coil

Dayton Audio
Part #295-166

Dayton Audio MX12-22 12" Max-X High Excursion DVC Subwoofer 2 Ohms Per Coil

Dayton Audio
Part #295-166  
Model: MX12-22
The Max-X MX12-22 12" dual voice coil high excursion subwoofer from Dayton Audio is built for incredible low frequency extension and high SPL. This affordable driver combines durability, efficiency, and maximum displacement into a great looking speaker that will deliver the deepest bass with power and authority. Optimized for use in compact enclosures this driver is ideal for home subwoofer designs and high impact car audio systems.
Key Features
  • ±18.8 mm Klippel verified excursion and maximized surface area for excellent displacement capability
  • Seamless dish cone is extremely rigid and durable with a sleek and modern look
  • Custom tooled surround allows long throw while maximizing cone surface area
  • Extensive venting cools the voice coil enabling high power handling with low power compression
  • Dual spiders maintain linear excursion for lower distortion even when pushed to the limit
  • The dual 2 ohm voice coils give you the ability to get the most out of any amplifier
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MSRP: $233.99
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Overview

Dayton Audio MX12-22 12" Max-X High Excursion DVC Subwoofer 2 Ohms Per Coil

Dayton Audio MX12-22 12" Max-X High Excursion DVC Subwoofer 2 Ohms Per Coil

Designed to Punch Above It's Weight Class

Designed to produce maximum output for an unbeatable value, Dayton Audio's MX12-22 Max-X 12" dual voice coil subwoofer driver has all of the features and performance you expect from premium subwoofers without the high price tag. Capable of high output low-frequency response with remarkably low distortion, the MX12-22 is built for use in compact enclosures making it perfect for both home and car audio sound systems. With 31 mm of peak-to-peak excursion capability (Klippel verified at 70% Bl) this driver is capable of moving serious amounts of air.

Key Specs:

 
  • Nominal Diameter: 12"
  • Power Handling (RMS): 600W
  • Power Handling (MAX): 1200W
  • Impedance: Dual Voice Coil, 2 Ω + 2 Ω
  • Frequency Response: 23-450Hz
  • Sensitivity: 89.4dB 2.83V/1m
  • Voice Coil Diameter: 2.5"
  • Maximum Linear Excursion: 15.5mm
 
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Built To Move Some Air

Designed to produce maximum output for an unbeatable value, Dayton Audio's MX12-22 Max-X 12" dual voice coil subwoofer driver has all of the features and performance you expect from premium subwoofers without the high price tag. Capable of high output low-frequency response with remarkably low distortion, the MX12-22 is built for use in compact enclosures making it perfect for both home and car audio sound systems. With 31 mm of peak-to-peak excursion capability (Klippel verified at 70% Bl) this driver is capable of moving serious amounts of air.

Over 1-1/2" of travel (3/4" Xmax) is kept completely linear through the use of dual spiders that also limit distortion and rocking modes. "Tall-boy" rubber surrounds with integrated gaskets maintain driver surface area during extreme excursion moments. Thick, one-piece Nomex honeycomb-covered cones are covered with woven, heavy-duty glass fibers creating ultra-stiff cones that resist deformation.

 

It's About More Than Just Looks

 

Many budget subwoofer drivers look powerful, but just don't offer high performance.

When designing the MX12-22, Dayton Audio did everything possible to keep the cost down without sacrificing performance or reliability. A large inverted dust cap completely covers the rigid pulp paper cone to create an extremely stiff layered diaphragm with a sleek and modern look. The narrow but tall custom tooled surround has been optimized to allow high excursion without reducing cone area to ensure maximum displacement with improved efficiency. In addition, the surround actually wraps around to the rear side of the mounting flange for maximum gluing surface area to handle the stress of high excursion without issue. To keep the cone linear, the MX12-22 uses dual spiders with ample spacing to make sure there is no rocking even when driven to its limit.

Extensive Venting

High output subwoofers can generate a lot of heat, excess heat build-up increases temperature which in turn causes resistance to climb. This will lead to lower output, power compression, and premature failure.

The MX12-22 has everything it takes to move as much air as possible across the 2-1/2" voice coil to dissipate this excess heat. Six Large diameter vents in the cone combined with a flared pole piece vent creates a continuous flow of air directly through the center of the voice coil. The outside of the coil is cooled by eight under spider vents in the frame and six peripheral gap vents through the back plate. All of this airflow makes sure that power compression is kept to a minimum, but it also gives the MX12-22 extremely quiet operation even at high excursion, nearly eliminating the mechanical noise that is all to common with many of today's subwoofer drivers.

A Powerful Motor

Another common problem with many of today's budget subwoofer drivers is a lack of motor strength. This leads to drivers that are inefficient or are only capable of the "one note" bass that is the result of high Q drivers.

The massive dual stacked high energy ferrite magnets have been optimized to drive the 2-1/2" voice coil efficiently with accuracy and precision. Also, the magnetic gap has been kept narrow to guarantee that there is as little loss of magnetic force as possible. This powerful motor assembly gives the MX12-22 an impressive Bl of 21.5 T/m with a Qts of 0.35, making it suitable for use in compact sealed or vented enclosures with excellent low frequency extension.

Finally, with dual 2 ohm voice coils, the MX12-22 can be used in a number of configurations to make sure that you get maximum performance from your amplifier in almost any application. In most home audio designs the coils will be wired in series for a 4 ohm load. When used in car audio systems you have the option of running the coils separately for a dual 2 ohm load, or wired in parallel at 1 ohm to get the most power out of today's high current amplifiers.

Max Value to Performance

Thanks to extensive optimization and advanced design, the Dayton Audio MX12-22 is a low-cost high-performance subwoofer that truly delivers incredible output capability and low distortion from compact designs. The Max-X drivers the perfect choice for building a powerful home stereo speaker, high SPL mobile audio system, or a sound quality based car audio system without breaking the bank.

Note: All specifications measured with the voice coils wired in series for a 4-ohm load.

Feel Maximum Power On The Road

 

Build by Quyen.

The Max-X 15-22 15" Subwoofer delivers more than enough power to rock the roadways. The sub is perfect for adding massive low end to your mobile audio speaker build. If you are looking for fast, articulate bass that fills your car, look no further than the MK15-22.

 

Build Your Own Personal Cinema

 

Build by Chris G.

Not only is the MX15-22 great for car audio, it fits perfectly at home in your theater or listening room. The detailed response and low-end extension lets you feel the rumble in your movies and give you a concert-like music listening experience. With an extremely powerful motor with low Fs and Vas, the MX15-22 is optimized for using compact enclosures that can be placed almost anywhere. These drivers are ideal for delivering powerful low-frequency output without sacrificing much floor space.

Shop the Whole Max-X Series

 
 

MX15-22 15"

  • Nominal Diameter: 15"
  • Frequency Response: 18-400Hz
Shop 15"

MX12-22 12"

  • Nominal Diameter: 12"
  • Frequency Response: 23-450Hz
Shop 12"

MX10-22 10"

  • Nominal Diameter: 10"
  • Frequency Response: 25-500Hz
Shop 10"

Product Details

BrandDayton Audio
ModelMX12-22
Part Number295-166
UPC848791006425
Unit of MeasureEach
Weight27.05

Product Specifications

Nominal Diameter12"
Bolt Circle Diameter11.75
Power Handling (RMS)600 Watts
Power Handling (MAX)1200 Watts
Impedance4Ω
Frequency Response23 to 450Hz
Sensitivity89.4dB 2.83V/1m
Voice Coil Diameter2.5"

Thiele-Small Parameters

Resonant Frequency (Fs)28.8Hz
DC Resistance (Re)3.95Ω
Voice Coil Inductance (Le)5.09mH
Mechanical Q (Qms)3.25
Electromagnetic Q (Qes)0.39
Total Q (Qts)0.35
Compliance Equivalent Volume (Vas)1.61ft³
Mechanical Compliance of Suspension (Cms)0.12mm/N
BL Product (BL)21.5T·m
Diaphragm Mass Inc. Airload (Mms)252g
Maximum Linear Excursion (Xmax)15.5mm
Surface Area of Cone (Sd)514.7cm²

Materials of Construction

Cone MaterialPaper / Glass Fiber
Surround MaterialRubber
Basket / Frame MaterialSteel
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter12.43"
Baffle Cutout Diameter11.18"
Depth7.78"
# Mounting Holes8

Parts Express Staff Recommended Enclosure Volume

Sealed Volume1.9ft³
Sealed F366Hz
Vented Volume2.8ft³
Vented F327Hz

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