Infinity REF-6520CX 6-1/2" 2-way Component Speaker System

Model: REF6520CX UPC: 050667371012 Item: 167065


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Product Information

Fuller Sound

When Infinity’s engineers designed the REF6520CX 2-way component speaker system, they knew that they had to do something unique with their speaker kit to separate it from the pack. They knew that even high-quality 6-1/2” speakers had limitations on how much bass response they produced, so they decided to increase the size of the woofer cone, but still keep it the same size so it fit into a traditional 6-1/2” woofer chassis. This increased cone area hits lower bass frequencies and has a lot more impact in comparison to other speakers. You’ll get the most bang for your buck with these Infinity speakers.

A Good Fit

The Infinity Reference REF6520CX component speakers are a good fit for a few reasons: they are budget-friendly, work with virtually any installed car audio system, and they use a 3-ohm impedance so you can extract maximum power from their power source – whether it be factory-installed or aftermarket. Oh, and they sound really good, too.

You’ve Got Options

The folks at Infinity knew that while many people have vehicles that have separate factory-installed tweeters and woofers, not every person who looks at their speakers will have a setup like this. With that in mind, Infinity supplies additional tweeter mounts with their component speaker kits so that you can neatly add tweeters to almost any vehicle without the need for drilling out large holes or making custom mounts to integrate the new tweeters into your ride.

REF6520CX Highlights:

  • 2-way component speaker kit containing two 3/4” tweeters, two 6-1/2" woofers, and 2 crossovers
  • Polypropylene Plus One™  woofers for accurate and extended bass response
  • Edge-driven textile dome tweeters for stunning high frequency reproduction
  • Flush and surface tweeter mounts included for ease of installation
  • Warranty: 1 year
  • Included: World Wide Stereo 60-day guarantee and expert product support


REF6520CX Specifications:

  • 2-way component speaker kit
  • 6-1/2” polypropylene Plus One™ woofers
  • 3/4” edge-driven textile dome tweeters
  • 3-ohm impedance
  • Up to 90 watts of continuous power handling
  • Peak power handling: 270 watts
  • Frequency response range: 53Hz – 21kHz
  • Sensitivity: 93dB
  • Woofer top-mount depth: 2-1/16”

What's in the Box

What's in the Box

  • 1 pair of woofers
  • 1 pair of woofer grilles w/ frames
  • 1 pair of tweeters (with 6" of attached speaker wire)
  • 1 pair of crossovers
  • 1 pair of woofer mounting brackets
  • 1 pair of flush-mount tweeter cups
  • 1 pair of threaded flush-mount adapters
  • 1 pair of surface-mount cups
  • 1 pair of Starfish tweeter mounts
  • 1 pair of foam woofer gasket rings
  • 24 screws
  • 6 flat head screws
  • 1 pair of washers
  • 1 pair of nuts
  • 8 speed clips
  • 1 pair of Infinity logos
  • Owner’s manual


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