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Cadence Momentum MBX12A

500W Single 12" Momentum Series Active Subwoofer Enclosure

Cadence
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• Peak Power: 500W
• RMS Power: 300W
• High Gloss Black Acrylic Piano Finish Cone
• Laminated Butyl Rubber Surround

Learn more about the mbx12a

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This item has been discontinued


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Description


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Authorized dealer

General Features:

  • Single 12" Momentum Series Active Subwoofer Enclosure
  • Power Handling:
    • Peak: 500 watts
    • RMS: 300 watts
  • High Gloss Black Acrylic Piano Finish Cone
  • Laminated Butyl Rubber Surround
  • Built-In Crossover
  • Low Level RCA Input
  • High Level Input
  • Custom Logo Embroidery
  • 3D Injected Poly Dust Cap
  • 2nd Order Acoustics Suspension Design
  • Frequency Response: 40 - 500 Hz
  • Sensitivity: 93 dB
  • Dimensions (L x W x H): 17.00" x 14.75" x 15.25"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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Specifications & Details


Subwoofer Amplifier Power Specifications
RMS Power @ 4 ohms
300 watts x 1 channel
Amplifier Specifications
Maximum Input Gauge Size
8 AWG
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
30 - 150 Hz
Remote bass/level controller
No
Fuse Rating
20A x 1 
Subwoofer Specifications
Subwoofer Size
12"
Sensitivity
93 dB
Frequency Response
40 - 500 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Number of Subwoofers
1
Box Style/Shape
Hatchback Style, Angled Back
Height
15.25"
Width
17.00"
Depth
14.75"
Number of Terminals
1
Terminal Type
Binding posts
Box Exterior Color
Black
Box Finish
Carpet
Final Wired Impedance
4-ohm
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MBX12A

Weight:

27.50lbs

Internal SKU:

mbx12a

Internal Product ID:

95943

Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.