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Diamond Audio CXD122

12" Dual 2 Ohm Concert Series Car Subwoofer

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12" Series Subwoofer • Dual 2 Ohm Voice Coil • 400W Max • 200W RMS • Dual 2" Four Layer Voice Coil • Injection Molded Composite Convex Poly Cone • Stitched Lead Wires

Learn more about the cxd122

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Product Highlights


12" Series Subwoofer • Dual 2 Ohm Voice Coil • 400W Max • 200W RMS • Dual 2" Four Layer Voice Coil • Injection Molded Composite Convex Poly Cone • Stitched Lead Wires

Description


General Features:

  • 12" Dual 2 Ohm Black Concert Series Car Series Subwoofer
  • Power Handling:
    • RMS: 200 watts
    • Peak: 400 watts
  • Impedance: Dual 2 ohm
  • Injection molded composite convex poly cone
  • Woofer surround type
  • Stitched lead wires
  • Heavy Gauge vented stamped cross flow steel frame
  • Dual 2" four layer voice coil
  • Frequency response: 20-250 Hz
  • Resonance Frequency (Fs): 31.6 Hz
  • Top-mount depth: 5-1/2"
  • Sensitivity: 87.3dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Diamond Audio CXD122 Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Diamond Audio CXD122 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Diamond Audio CXD122 Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Diamond Audio CXD122 Subwoofers

2 Channel Amp

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
Concert Series
Subwoofer Size
12"
Peak Power Handling
400 watts
RMS Power Handling
200 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Voice Coil Diameter
2"
Frequency Response
20 - 250 Hz
Sensitivity
87.3 dB
Xmax (millimeters)
10 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Injection Molded Polypropylene Composite
Woofer Surround
Butyl Rubber
Magnet Structure
Single Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
1.22 cubic feet
Optimum Ported Box Volume
1.75 cubic feet
Top-Mount Depth (Mounting Depth)
5-1/2"
Cutout Diameter
11-1/4"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
31.6 Hz
Equivalent Compliance (Vas)
61.8 liters
Total Speaker Q Value (Qts)
0.498
Electrical Q Value (Qes)
0.562
Electrical Resistance of Voice Coil (Re)
0.9 ohm
Mechanical Q Value (Qms)
4.365
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CXD122

Weight:

10.50lbs

Internal SKU:

cxd122

Internal Product ID:

65809

Product and How-to Videos


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