By Diamond Audio

DMD122 - DMD Series 12" Dual Voice Coil Subwoofer (2Ω)

Weight: 15.0 lb
Regular price $189.99
Regular price Sale price $189.99
Shipping calculated at checkout.
Brand: Diamond Audio
SKU: DMD122
Regular price $189.99
Regular price Sale price $189.99

The Smart Choice!

Introducing the perfect entry-level option for those seeking economical value and reliable performance. Elevate your audio experience without breaking the bank!

Value Meets Performance!

The DMD Series is engineered for optimal value, featuring a higher-density NBR half-roll surround to ensure greater linear performance. Experience exceptional audio without compromising on quality!

DMD122 - DMD Series 12" Dual Voice Coil Subwoofer

Upgrade your system with the Diamond Audio DMD122 DMD Series 12” 2Ω Dual Voice Coil Subwoofer, engineered to deliver powerful, efficient bass performance at an exceptional value. Designed as a high-output entry-level 12-inch car audio subwoofer, the DMD122 combines durable construction with precision engineering to enhance both factory and aftermarket sound systems.

Built through continuous research and development, the DMD Series features chemically treated voice coils and a cross-flow basket frame design for improved thermal heat dissipation. This advanced cooling capability allows the DMD122 to handle amplifier power more efficiently while maintaining consistent, distortion-free performance during extended listening sessions.

The DMD122 incorporates a high-density NBR half-roll surround, promoting greater linear excursion and tighter cone control for accurate, punchy bass response. Combined with a Klippel® DA optimized motor and suspension symmetry, this 12-inch subwoofer delivers clean, balanced low-frequency output with reduced distortion and enhanced musical clarity.

With its 2-ohm dual voice coil configuration, the DMD122 offers flexible wiring options and improved amplifier efficiency, making it ideal for higher-output car audio systems.

For drivers seeking strong 12-inch bass, efficient power handling, and outstanding value, the Diamond Audio DMD122 delivers dependable low-end performance built to perform.

 

Specifications

THIELE/SMALL PARAMETERS

  • Power: 200W RMS/400W MAX
  • SPL(dB): 86.0
  • Re(Ω): 3.85
  • Qms: 6.0
  • Qes: 0.75
  • Qts: 0.67
  • Fs(Hz): 33.5
  • Vas(L): 98.3
  • Cms(mm/N): 0.14
  • Mms(g): 157
  • Sd(cm²): 0.050
  • BL(T*M): 13.0
  • Xmax(mm): 8.1

DIMENSIONS

  • Diameter: 12.57" (319.4mm)
  • Mounting Diameter: 11.1“ (282mm)
  • Mounting Depth: 5.93“ (150.5mm)
  • Magnet Diameter: 5.57" (141.4mm)

ENCLOSURES

SEALED
  • Vb (ft3): 1.00
  • F3 (Hz): 46
  • QTC: .74
  • Pe (W): 200
VENTED
  • Vb (ft3): 1.75
  • Fb(Hz): 30
  • F3(Hz): 30
  • Port (Diameter x Length): 3" (76.2mm) x 10" (254mm)
  • Pe (W): 200

FEATURES

  • Black Polypropylene Fiber Weave Cone
  • High Grade Rolled Edged 4 Leg Black Powder Coat Stamped Frame
  • Oversized Black Chrome Push Terminals
  • Black Spider With Woven Tinsel Leads
  • Black PVC Wrap Around Mounting Gasket
  • Vented Pole Piece For Cooler Operation
  • Klippel Optimized Motor And Suspension Symmetry

Specifications



  • Nominal-impedance-ohms

Type