Infinity Reference 612m 6.5-Inch 225-Watt High-Performance 2-Way Marine Loudspeaker (Pair)

  • List Price: $169.95
  • Sale Price: $69.90
  • Amount Saved: $100.05
  • Availability: Usually ships in 1-2 business days


  • 6.5-inch two-way marine loudspeaker with 225 Watts peak power handling and 4 Ohm impedance
  • Sealed polypropylene cone and UV-resistant rubber surrounds for marine durability and stronger low-end
  • Grille-mounted 1-1/4-inch polypropylene semi-dome tweeter offers crystal-clear high end
  • Treated spider/tinsel leads and sealed cone/magnet structure for moisture protection
  • One-year warranty

Product Description

Looking for a more moving audio experience? Take Infinity car audio for a ride. Innovative materials and breakthrough engineering have always put Infinity products out in front of the competition’s. So expect extreme output from these speakers, but be prepared for accuracy and detail that may surprise you. Infinity Reference Series loudspeakers continue to be the top-selling premium speakers in the world. For instance, the 6-1/2-inch Reference coaxial model has been the number-one-selling car audio multielement speaker for five years straight. With proprietary features such as patent-pending Plus One cones, true 4-ohm topology, UniPivot edge-driven tweeters and the industry-leading Intermount III and I-Mount mounting systems, as well as the Starfish tweeter-mounting adapter, Reference Series speakers leave the competition scrambling to keep up.

Infinity's 612m is a 6.5-inch two-way marine loudspeaker with 225 Watts peak power handling. With several protections against UV rays, salt and water damage, it will make your marine system shine.

The Infinity Reference Series

Infinity's Reference Series has been engineered to deliver best-in-class performance for those looking to replace or upgrade their factory speakers. Features like Infinity's Plus One (patent pending) woofer cones and edge-driven-dome tweeters have helped position Infinity Reference as the number-one line of automotive loudspeakers for the past six years straight.

Designed specifically for marine use.

Infinity 612m Features

Polypropylene woofer cones
The Polypropylene cones are stiff and lightweight, and sealed for marine application.

UV-resistant rubber surrounds
This woofer surround material provides optimum cone-edge suspension and absorbs distortions that may travel up the cone edge, adding stronger low-end. It's also treated to protect against UV rays.

Polypropylene semi-dome tweeter
A grille-mounted 1-1/4" Polypropylene semi-dome offers crystal-clear high end.

The 612m's spider and tinsel leads are teated against moisture contamination. A sealed cone and magnet structure offers extra moisture protection, and the grille itself is treated to retain its finish. The corrosion-proof cast polymer basket will also hold up to UV rays, salt and water damage, and stainless steel mounting hardware is included.

Infinity 612m Specifications

Power Handling, RMS: 75 Watts
Power Handling, Peak: 225 Watts
Sensitivity (2.83V @ 1m): 92dB
Frequency Response: 50Hz - 20kHz
Impedance: 4 Ohms
Mounting Depth: 2-5/8 inches

About Infinity

Infinity was founded in 1968 on a unique blend of technology, performance, and design. Today, Infinity offers three tiers of automotive speakers comparable to the best home-audio components. Infinity Kappa Perfect, Kappa, and Reference Series speakers deliver performance that rivals the best the competition has to offer.

What's in the Box

Infinity Reference 612m 6.5-Inch Two-Way Marine Loudspeaker (pair), Mounting Hardware, User Manual

Infinity Reference Series Marine Speakers

The 612m and 6912m are designed specifically for marine use. They feature sealed motors and sealed polypropylene cones for the ultimate in water resistance. They also include stainless-steel hardware. Infinity marine speakers have long been regarded as the sound-quality leaders among marine audio speakers.

Infinity Reference 612m 6.5-Inch 105-Watt Two-Way Marine Loudspeaker Infinity Reference 6912m 6 x 9-Inch 105-Watt Two-Way Marine Loudspeaker

Product Detail

  • Product Dimensions: 10 x 5 x 5 inches; 5 pounds
  • Shipping Weight: 5 pounds
  • ASIN: B00292XT2I
  • Item model number: 612m
  • Average Customer Review: Customer Reviews

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