Name: Infinity REF307F + REF697F
Brand: Infinity
SKU: ref307f_41dsc6934
Price: 191.90 USD
Availability: OutOfStock
Rating: 5.0000 (7 reviews)

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Product highlights

• 75 watts Peak Each, 25 watts RMS Each
• 1/2" Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

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Was $299.90 Details

$191.90

/pair with warranty

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Description

Authorized dealer

Infinity REF307F (INFSPKRF307FUS)

150W Peak (50W RMS) 3.5" Reference Series 2 Way Coaxial 3-ohm Speakers
Quantity: 1

Product Details:

3-1/2" Reference Series 2-way Coaxial Car Speakers
Power Handling:

Peak: 150 watts per pair / 75 watts each
RMS: 50 watts per pair / 25 watts each

Polypropylene cone material
Rubber speaker surround
1/2" Textile Balanced Dome Tweeters
Top-mount Depth: 1-7/16"
Cutout Dimensions: 3"
Impedance: 3 ohm
Frequency Response: 85 - 21000 Hz
Sensitivity: 91 dB
Authorized Internet Dealer
MFR #: REF307F
1-year Manufacturer's Warranty

Priced Per Pair

Infinity REF697F (INFSPKRF697FUS)

600W Peak (200W RMS) 6x9" Reference Series 2 Way Coaxial 4-ohm Speakers
Quantity: 1

Product Details:

6" x 9" Reference Series 2-way Coaxial Car Speakers
Power Handling:

Peak: 600 watts per pair / 300 watts each
RMS: 200 watts per pair / 100 watts each

Polypropylene cone material with Plus One technology
Hi-Roll Rubber speaker surround
1" Textile Edge Driven Dome tweeters
True Four Ohm Impedance technology
Tweeter with 0 dB or 3.0 dB level adjustment
Top-mount Depth: 3-1/8"
Impedance: 3 ohm
Frequency Response: 46 - 20000 Hz
Sensitivity: 94 dB
Authorized Internet Dealer
MFR #: REF697F
1-year Manufacturer's Warranty

Priced Per Pair

Specifications & Details

Speaker Specifications

Series

Reference Series

Priced Per

Pair

Number of Speakers

Speaker Size

3-1/2"

Design

2-way Coaxial

Tweeter Design

Balanced Dome

Tweeter Size

1/2"

Tweeter Composition

Textile

Woofer Composition

Polypropylene

Woofer Surround

Rubber

Peak Power Handling

75 watts

RMS Power Handling

25 watts

Total PEAK Per Pair/Set

150 watts

Total RMS Per Pair/Set

50 watts

Sensitivity

91 dB

Frequency Response

85 - 21000 Hz

Impedance (Per Voice Coil)

3 ohm

Shallow Mount Installation

Top-Mount Depth (Mounting Depth)

1-7/16"

Cutout Dimensions

General specifications

Hi-Res Certified

Color

Black

Illumination

None

Speaker Grilles

Includes Damping Kit

without Damping Kit

What is in the box?

Paperwork

User manual

WITB: Speakers

Foam Gasket
Speakers (2)

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Manufacturer

Customer Ratings & Reviews

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By feature average rating

Durability		4.5
Value		4.8
Features		4.8
Design		4.8
Usability		4.8

Customer Photos & Videos

Customer Reviews

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Perfect fit

The following review is for REF307F, which is a part of the bundle you are viewing.

I couldn’t hear my stock 3.5 speaker at all so I upgraded to the infinity and the sound is so pure and clear

By Jose on June 28, 2024 Checkmark Icon

Verified purchase

2022 Toyota Tundra

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Sounds amazing

The following review is for REF307F, which is a part of the bundle you are viewing.

I had a faulty stock speaker in my Mustang Mach E and this replacement is just what the Dr ordered. Perfect fit and super easy install.

By J on April 30, 2025 Checkmark Icon

Verified purchase

2022 Ford Mustang Mach-E

1 found this helpful Helpful?

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The following review is for REF307F, which is a part of the bundle you are viewing.

Sound way clearer and better then the stock ones that were in my truck. Could see a big difference in weight too, and how much bigger the magnet was from the stock ones ????????

By Jonathan on January 31, 2025 Checkmark Icon

Verified purchase

2009 Dodge Ram 1500

1 found this helpful Helpful?

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The following review is for REF697F, which is a part of the bundle you are viewing.

By jeff on November 23, 2024 Checkmark Icon

Verified purchase

2013 Harley Davidson FLHX Street Glide

1 found this helpful Helpful?

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Sound Great

The following review is for REF697F, which is a part of the bundle you are viewing.

Did not line up exactly with factory screw holes.

By Mark on May 4, 2025 Checkmark Icon

Verified purchase

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2006 Dodge Ram 3500 5.9L MEGA CAB

The following review is for REF697F, which is a part of the bundle you are viewing.

These speaker are a very good fit for the front doors. I no problems installing them and the pigtails made it easier yet. They also have a good sound. Especially compared to the stock ones that buzzed.

By JAMES on March 26, 2025 Checkmark Icon

Verified purchase

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The following review is for REF697F, which is a part of the bundle you are viewing.

By Patrick on March 11, 2025 Checkmark Icon

Verified purchase

2017 Chevrolet Colorado

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