Infinity REF1200S 12" Shallow-mount Subwoofer

Model: REF1200S UPC: 050667368975 Item: 167060

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104 E Vine St. Hatfield, PA 19440
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(866) 961-7781
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754 Route 309 (Bethlehem Pike) Montgomeryville, PA 18936
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(215) 368-8343
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38 Greenfield Avenue, Ardmore, PA 19003
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Product Information

Shallow-mount Design

Infinity engineers realize that many people would be hard-pressed to have a subwoofer occupy most of their available trunk space. Or perhaps you have a truck that has limited space in which a subwoofer could fit. The shallow-mount 12” REF1200S Infinity car subwoofer is the answer to this dilemma. While requiring a sealed enclosure no larger than 0.75 cubic feet, this shallow-mount subwoofer packs quite the punch, too. Save space and get that “thump” to your music that you’ve been looking for.

Selectable Smart Impedance™

This Infinity subwoofer offers a very unique feature: you can select either a 2- or 4-ohm impedance by simply flipping a switch on the subwoofer. This is a proprietary technology from Harman and has found its way into the Reference-series subwoofers. Why is this a good thing? Well, depending on you subwoofer setup (as in maybe you are using a single subwoofer or maybe more than one), you can change the amount of power that your subwoofer amplifier is putting out. This allows you to get the best-possible sound and volume from your investment.

Quality Materials

An important part of building a subwoofer (much like anything else really) is using proven, tough materials to guarantee that the unit will last a good, long while. The Infinity Reference REF1200S car subwoofer has a polypropylene cone meant to hit hard and a rubber surround meant to last. A strong basket and magnet round out nearly the rest of this subwoofer. Rest easy knowing that you’re looking at a finely-built piece of Infinity engineering.

Allow Us To Suggest…

To properly power this subwoofer (assuming you are using only a single REF1200S subwoofer in your setup), we would recommend a single-channel (or monoblock) amplifier that is stable at 4 ohms. Ideally, the power output of this amplifier at 4 ohms would be around 250 watts.

REF1200S Highlights:

  • Shallow-mount design to allow it to fit into more vehicles
  • Selectable impedance for maximum power extraction from your amplifier
  • Polypropylene woofer cone that has been tested thoroughly for reliability
  • Durable rubber surround for long-lasting performance
  • Warranty: 1 year
  • Included: World Wide Stereo 60-day guarantee and expert product support


REF1200S Specifications:

  • 12” shallow-mount subwoofer
  • Selectable 2- or 4-ohm impedance
  • Up to 250 watts of continuous power handling
  • Peak power handling: 1000 watts
  • Frequency response range: 27Hz – 175Hz
  • Sensitivity: 92dB
  • Top-mount depth: 3-5/16”

What's in the Box

What's in the Box:

  • 1 REF1200S subwoofer
  • Specifications sheet
  • Owner’s manual