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Jamo - J12 - Subwoofer



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This subwoofer from Jamo offers high value with stylish aesthetics. By utilising modern materials and core technologies, the J 12 SUB makes your home theatre and music listening experiences unforgettable. With an amplifier capable of 400W of peak power, this subwoofer can deliver higher sound-pressure levels at lower distortion, resulting in maximum musical fidelity and reproduction of details.

The J 12 SUB features a 12" front firing, aluminised polyfibre woofer that provides exceptionally low frequency response with minimal distortion. The all-digital amplifier delivers clean high-efficient power and accuracy in reproduction. Housed in a MDF cabinet with a sleek wood grain vinyl to match our highly acclaimed Studio line, this versatile subwoofer seamlessly integrates into any decor.

  • Aluminised Polyfibre Woofer Delivers low frequency response with minimal distortion.
  • All-Digital Amplifier Clean, high-efficient power.
  • Front-Firing Driver Provides deep bass and placement flexibility.
  • Low Pass Crossover and Phase Control Allows you to blend the subwoofer's low-frequency tones and establish the ideal level of bass
  • Line/LFE Inputs Ensures compatibility with old and new receivers.
  • MDF Cabinet with Modern Finish Wood grain vinyl provides a contemporary aesthetic.
  • Front-Mounted LED Power Indicator Lets you know when the system is on or off


  • System Type - Bass Reflex Subwoofer, Front-Firing Driver, Rear Ported
  • Woofer (mm/in) - 304.8 / 12 Aluminized Polyfiber
  • Frequency Response (Hz, +/-3dB) - 27Hz - 120Hz
  • Crossover Frequency - 40-120Hz
  • Switchable Phase Control - 0/180
  • Amplifier Power (Cont/Peak) - 200W / 400W
  • Rated Output - 200W
  • Inputs - Line Level RCA
  • Product Dimensions (mm/in, HxWxD) with feet/grille - 419.1 x 355.6 x 498.5 / 16.5 x 14 x 19.6
  • Weight (kg/lb) - 15.1 / 33.3
  • Finish - Black Ash, Dark Apple