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Infinity Reference Series Factory Speaker Upgrade Package

Fits select 2015-2018 Mustang

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• 180 watts Peak Each, 60 watts RMS Each
• 1" Textile Edge-driven Dome tweeters with 3dB level adjustment
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 4 ohm
• Sensitivity: 93 dB

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List price $367.88
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Description


Infinity brand icon

Authorized dealer

Infinity REF607F (INFSPKRF607FUS)

360W Peak (120W RMS) 6.5" Reference Series 2-Way Coaxial 3-ohm Speakers
Quantity: 2

Product Details:

  • 6-1/2" Reference Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 360 watts per pair / 180 watts each
    • RMS: 120 watts per pair / 60 watts each
  • Polypropylene cone material
  • Rubber speaker surround
  • 1" 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: 2-1/16"
  • Cutout Dimensions: 5"
  • Impedance: 3 ohm
  • Frequency Response: 53 - 21000 Hz
  • Sensitivity: 93 dB
  • Authorized Internet Dealer
  • MFR #: REF607F
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

Metra 82-FD1

Ford 2011-2020 Speaker Adapter Kit - Front or Rear
Quantity: 2

Product Features:

  • ABS speaker adapter plates (pair)
  • Speaker adapter harnesses (pair)
  • One convenient package to assist in replacing a pair of speakers
  • Designed for installation of 6.5" to 6.75" speakers
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Compatible Vehicles


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

The vehicle you have selected 2015 Ford Flex is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


General specifications
Series
Reference Series
Total PEAK Per Pair/Set
360 watts
Total RMS Per Pair/Set
120 watts
CTA-2031 Compliant
No
Front speaker specifications
Speaker Size
6-1/2"
Design
2-way Coaxial
Tweeter Design
Edge-driven Dome
Tweeter Composition
Textile
Woofer Composition
Polypropylene
Woofer Surround
Hi-roll Rubber
Sensitivity
93 dB
Frequency Response
53 - 21,000 Hz
Impedance (Per Voice Coil)
4 ohm
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

15-18-FORD-MUSTANG-S-INF

Weight:

10.38lbs

Internal SKU:

15-18-ford-mustang-s-inf

Internal Product ID:

207730

Customer Ratings & Reviews


Infinity Reference Series Factory Speaker Upgrade Package thumbnail image

5 star
92%
4 star
8%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Photos & Videos


Customer Reviews

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The following review is for 82-FD1, which is a part of the bundle you are viewing.
By Scot on April 3, 2025 Checkmark Icon Verified purchase

1 found this helpful


The following review is for REF607F, which is a part of the bundle you are viewing.
By Rob on January 7, 2025 Checkmark Icon Verified purchase
2018 Honda Fit

1 found this helpful


The following review is for 82-FD1, which is a part of the bundle you are viewing.
By Harrison on January 10, 2026 Checkmark Icon Verified purchase
2013 Ford Fusion


The following review is for 82-FD1, which is a part of the bundle you are viewing.
By Jaime on October 7, 2025 Checkmark Icon Verified purchase
2015 Ford Edge


The following review is for 82-FD1, which is a part of the bundle you are viewing.
By Jeffrey on May 3, 2025 Checkmark Icon Verified purchase


The following review is for 82-FD1, which is a part of the bundle you are viewing.
By Oscar on April 13, 2025 Checkmark Icon Verified purchase


Great value

The following review is for 82-FD1, which is a part of the bundle you are viewing.

Excellent

By Jose on March 21, 2025 Checkmark Icon Verified purchase


The following review is for 82-FD1, which is a part of the bundle you are viewing.
By Jose on March 7, 2025 Checkmark Icon Verified purchase


Great product

The following review is for 82-FD1, which is a part of the bundle you are viewing.

They were easy to install and it was plug and play for the wire harness.

By Johnny on January 13, 2025 Checkmark Icon Verified purchase


2014 Kia Soul - Great sound & value

The following review is for REF607F, which is a part of the bundle you are viewing.

Installed in back doors of Kia Soul, pushing them with Kenwood Excelon X302-4 amp (50W RMS x 4), and an Excelon head unit. These speakers sound great!

By Matt on January 10, 2025 Checkmark Icon Verified purchase
2014 Kia Soul



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

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  • You avoid incompatible radios, speakers, or wiring
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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.