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Infinity Reference Series Front Speaker Upgrade

Fits select 1999-2006 Silverado 3500 / 1500 / 2500

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• NSP525 5.25" N-Series Coaxial Car Speakers w/Silk Dome Tweeters
• Metra 82-3002 Speaker Adapters + Harness for 1999-02 Chevy/GMC Trucks
• Peak Power: 140W / RMS Power: 70W
• 2-Way Coaxial
•4 ohm Impedance
• Polypropylene Cone Material
• Nitrile Butadiene Rubber Surround
•20mm Silk Dome Tweeter

See compatible vehicles Learn more about the 99-06-chevy-silverado-fdinf
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List price $177.93
Thanks , You Pay:
-25%

$132.93

 with warranty
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72-6514 main

Metra 72-6514

Install New Speakers in select 1999-2026 vehicles from Dodge, Ram, Jeep

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$9.99

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72-6514-12 main

Metra 72-6514-12

Install New Speakers in select 1999-2026 vehicles from Dodge, Ram, Jeep

7
-14.30%

$11.99

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72-6517 main

Metra 72-6517

Install a New Tweeter in select 2005-2024 vehicles from Dodge, Chrysler, Jeep

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$12.99

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Metra 95-6553B Dash Kit

Double DIN Stereo Dash Kit and Harness for select 2015-2023 300

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Description


Infinity brand icon

Authorized dealer

Infinity REF507F (INFSPKRF507FUS)

270W Peak (90W RMS) 5.25" Reference Series 2-Way Coaxial 3-ohm Speakers
Quantity: 1

Product Details:

  • 5-1/4" Reference Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 270 watts per pair / 135 watts each
    • RMS: 90 watts per pair / 45 watts each
  • Polypropylene cone material
  • Rubber speaker surround
  • Textile Edge Driven Dome Tweeters
  • +3dB tweeter boost switch function
  • 3-ohm impedance combines with speaker wire for 4-ohm load
  • Features Plus One woofer cone architecture
  • Increased low-frequency output and accurate sound production
  • Optimized frame size featuring compact design
  • Top-mount Depth: 1-15/16"
  • Cutout Dimensions: 4-1/2"
  • Impedance: 3 ohm
  • Frequency Response: 67 - 21000 Hz
  • Sensitivity: 92 dB
  • Authorized Internet Dealer
  • MFR #: REF507F
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

Metra 82-3002

5.25" or 6.5" Speaker Bracket for select 1995-2014 vehicles from Chevrolet, GMC, Hummer
Quantity: 1

Product Details:

Metra 72-4568

Install New Speakers in select 1990-2021 vehicles from Chevrolet, GMC, Buick
Quantity: 1

Product Features:

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2018 Chrysler 300 is not compatible. Change vehicle or See list of compatible similar products


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Polk Audio DB6502 DB+ 6.5" 600 Watt Car Speakers with Free 6" x 9" Adapters

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Kicker CSC65 (46CSC654)

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Kicker CSC693 (46CSC6934)

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Specifications & Details


General specifications
Series
Reference Series
Total PEAK Per Pair/Set
270 watts
Total RMS Per Pair/Set
90 watts
Front speaker specifications
Speaker Size
5-1/4"
Design
2-way Coaxial
Tweeter Design
Edge-driven
Tweeter Composition
Textile
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Sensitivity
92 dB
Frequency Response
67 - 21000 Hz
Impedance (Per Voice Coil)
3 ohm
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

99-06-CHEVY-SILVERADO-FDINF

Weight:

3.61lbs

Internal SKU:

99-06-chevy-silverado-fdinf

Internal Product ID:

207616

Customer Ratings & Reviews


Infinity Reference Series Front Speaker Upgrade thumbnail image

5 star
88%
4 star
7%
3 star
3%
2 star
1%
1 star
1%



Durability
4.8
Value
4.8
Features
4.8
Design
4.8
Usability
4.9

Customer Photos & Videos


Customer Reviews

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metra 72-4568

The following review is for 72-4568, which is a part of the bundle you are viewing.

I have used these in a lot of different cars over the last few month's, just makes life A LOT easier. No more hacking up stock speaker harnesses just plug in and you're good to go. I would highly recommend these to anyone, and for the price you can't go wrong.

By greenlight audio on March 3, 2014

104 found this helpful


97 Grand Prix

The following review is for 72-4568, which is a part of the bundle you are viewing.

These were exactly what I needed to use with my 97 Grand Prix. Simple to use and very convenient. Does what they are made for.

By Joel on February 20, 2015

99 found this helpful


great value

The following review is for 72-4568, which is a part of the bundle you are viewing.

worked great for me good buy & so easy as well

By larry on December 9, 2013

95 found this helpful


Excellent Accessory

The following review is for 72-4568, which is a part of the bundle you are viewing.

Perfect accessory to allow "plug-and-play" installation of aftermarket speakers directly into factory harness. Clean installation, no fuss. I have purchased from Sonic Electronix before and I have always received good product at great prices with fast shipping. Thanks again.

By Joe on September 19, 2012

94 found this helpful


metra 72-4568

The following review is for 72-4568, which is a part of the bundle you are viewing.

Product is great! I was able to control my steering wheel function with my new radio effortlessly, mute my radio and also change the radio station all thru this nifty little number. Its great

By mj on June 29, 2014

88 found this helpful


Simple

The following review is for 72-4568, which is a part of the bundle you are viewing.

These made hooking up the front speakers simple but would not work with the back speakers as the hook ups were backwards. I would use these again though, they just made things easy.

By Daniel on December 26, 2011

89 found this helpful


Junk. Would've saved time by splicing my own wires.

The following review is for 72-4568, which is a part of the bundle you are viewing.

These things are absolute junk. Sure, the end that connects to the factory harness fits and works fine, but the ends that attach to the speaker leads are horribly undersized, at least for the T1675's I ordered. The ends were so small, that I practically had to destroy them in order for them to slide onto the speaker terminals. It's a shame that something so simple that costs $10 no less, is such a waste of time. The only reason I'm giving them 1 star even is because the adapter side works, and because they won't let me give a 0 star review.

By Blakksheap on July 15, 2012

89 found this helpful


Perfection!

The following review is for 72-4568, which is a part of the bundle you are viewing.

This product did exactly what it was made to do. It sells in pairs so be aware of that. But I used these to hook up my new rockford speakers in my 07 chevy silverado new body style, and there is no interference with sound due to the wires. My brother hooked his up without the harnesses and his speakers keep cutting out.

By Jared on January 13, 2010

85 found this helpful


Excellent Product

The following review is for 72-4568, which is a part of the bundle you are viewing.

These clips worked perfectly for my installation. Great product and price!!

By jp22 on May 19, 2014

85 found this helpful


greate product

The following review is for 72-4568, which is a part of the bundle you are viewing.

The pig tail makes hooking up aftermarket speakers easy with out cutting the wiring harness.

By Mike on February 24, 2014

83 found this helpful



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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.