Chat
Contact us
Close contact box
Connect ID #
623 702 897 4
Connect ID #
623 702 897 4
Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  
Please enter a message  

Calls may be recorded for training and quality control purposes.

We are located in Virginia USA.

Thank you. We will be calling you .
We're sorry. We have encountered a problem.

Rockford Fosgate T-4652-S Power Series 2-way 6-1/2" component speaker system

Item # 575T4652S

If you like your music loud and clear, Rockford Fosgate designed their Power Series T-4652-S 6-1/2" component...

Find what Fits your vehicle

Remove

Checking fit...

If you like your music loud and clear, Rockford Fosgate designed their Power Series T-4652-S 6-1/2" component...

3 questions - 3 answers

Item # 575T4652S

Other options

About the Rockford Fosgate T-4652-S

Alexander H.

Power up

If you like your music loud and clear, Rockford Fosgate designed their Power Series T-4652-S 6-1/2" component system for you. These speakers can handle up to 150 watts RMS, which means you can crank this system for hours without a worry. The woofer features a cone made from woven Liquid Crystal Polymer fibers, with a special-design butyl rubber surround that gives you more cone area without increasing the size of the basket. Translation? You'll hear deeper, richer lows than you would from most speakers of this size.

RF T-4652-S

Rockford Fosgate's Vertical Attachment Surround Technique gives the Power Series speakers greater power handling and frequency response.

Power up

If you like your music loud and clear, Rockford Fosgate designed their Power Series T-4652-S 6-1/2" component system for you. These speakers can handle up to 150 watts RMS, which means you can crank this system for hours without a worry. The woofer features a cone made from woven Liquid Crystal Polymer fibers, with a special-design butyl rubber surround that gives you more cone area without increasing the size of the basket. Translation? You'll hear deeper, richer lows than you would from most speakers of this size.

The 1" LCP fiber ring radiator tweeter features an aluminum phase plug to give high notes the perfect sparkle in your car. Rockford Fosgate uses superior components to create a crossover network that eliminates the "hot spots" and dropouts caused by inferior crossovers. You'll find a nice selection of customization options, including three selectable tweeter levels, selectable bi-amp switching, and on/off axis settings.

Easier installation

Rockford Fosgate has simplified installation on all fronts. FlexFit slot woofer mounting makes it easier to install these speakers in case the factory holes are slightly off. And Discreet Dual Clamp tweeter mounting hardware makes it easier to install your tweeters in flush-mount applications.

All told, this Power Series system will enhance your driving experience for years to come.

Installation note: You'll need a pair of our universal backstraps to install the tweeters in the factory locations.

READ LESS

Highlights:

  • 2-way component speaker system includes two woofers, two tweeters, and two external crossovers
  • 6-1/2" Liquid Crystal Polymer fiber woofer cone with VAST butyl surround
  • 1" Liquid Crystal Polymer ring radiator tweeter with aluminum phase plug
  • 2-way external crossover with 3-level tweeter adjustment
  • CEA-compliant
  • power range: 38-150 watts RMS (300 watts peak)
  • sensitivity: 89 dB
  • frequency response: 40-30000 Hz
  • impedance: 4 ohms
  • woofer mounting depth: 2.8"
  • mounting hardware included
  • grilles included
  • warranty: 1 year
  • MFR # T4652-S

What's in the box:

  • Two Woofers
  • 2 Woofer grilles
  • Two 1" Tweeters (with attached 6" wires)
  • 2 Tweeter trim rings
  • 2 Flush mount top tweeter clamps
  • 2 Flush mount rear tweeter clamps
  • 2 Angled surface mount tweeter housings
  • 2 Crossovers
  • Two M4x25mm Machine screws
  • Two M4x10mm Machine screws
  • Two M4x15mm Stud bolts
  • Two M4 nuts
  • 2 Split lock washers
  • Eight 1-3/4" Allen head screws
  • Sixteen 1" Allen head screws
  • 3mm Allen head bit
  • 2mm Allen wrench
  • Installation/Operation instructions (English/ French/ Spanish/ German/ Italian)

Scratch & Dent items may be missing non-essential accessories. In some cases the manufacturer's accessories have been replaced with generic equivalents.

See the difference between "Open Box" and "Scratch & Dent" Outlet items

Customer reviews for Rockford Fosgate T-4652-S

Loading reviews...

Average review:

5.0 out of 5 stars
3 reviews

Thanks for submitting your review

Filter by rating

Customer photos

Customer provided image, click to load a larger version.
Customer provided image, click to load a larger version.

Sort reviews

Sort by:
Items per page:
View page:

Verified customer (What's this?)
Verified employee review (What's this?)

Reviewed on Samsung.com

This review was collected as part of a promotion

Pros:

Cons:

Crutchfield response
Customer provided image, click to load a larger version.
<< >>

More details on the Rockford Fosgate T-4652-S

Pat M.

Features & specs

General
Speaker Size 6 1/2
Design 2-way
Tweeter Design 1" Ring Radiator Dome
Impedance (Ohms) 4
Tweeter Composition LCP Fiber
Woofer Composition LCP Fiber
Woofer Surround Butyl Rubber
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) 89
Sensitivity at 2.83 volts N/A
Frequency Response 40 - 30k Hz
Minimum RMS Wattage 38
Maximum RMS Wattage 150
Peak Power Handling (Watts) 300
Top-mount Depth (Inches) 2 13/16
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 5 11/16
Mounting Height (Inches) 0.397
Frame Width 6.693
Frame Length 6.693

Product Research

Woofers
Tweeters
Crossovers

Woofers

Woven LCP: Much stronger than aluminum, with better damping qualities, the woven Liquid Crystal Polymer (LCP) fiber woofer cones are light weight and rigid to decrease distortion and improve bass response.

Butyl Rubber Surrounds: The butyl rubber surrounds dampen unwanted harmonic distortion while maintaining linear geometry under extreme weather conditions. This leads to less distortion, superior frequency response, and superior durability.

VAST Surround: The Vertical Attach Surround Technique (VAST) increases a speaker's effective radiating cone area without increasing the size of the basket.

FlexFit: The Flex Fit frame utilizes slots (where possible) instead of single screw sized holes; allowing slight adjustment of the speaker when mounted.

Klippel Verified: The Klippel distortion analyzer, a device that uses a laser and sophisticated software to do large-scale analysis of drivers in motion, lets Rockford Fosgate optimize the speaker's motor structure, voice coil alignment, and suspension to yield the best possible performance.

Size Classification Note: Some manufacturers, including Rockford Fosgate, call this size speaker a 6-1/2". Because it requires a larger cutout than a standard 6-1/2" speaker, Crutchfield has traditionally referred to this size woofer as a 6-3/4". Please refer to the Crutchfield Vehicle Selector to confirm fit in your vehicle.

Tweeters

Ring Radiator Tweeters: The tweeters use a Ring Radiator design, similar to those in many audiophile home speakers. The Liquid Crystal Polymer (LCP) fiber diaphragm is supported at two pivot points, with the voice coil attached approximately midway between the two pivots. Since there is a small unsupported diaphragm area, there is less opportunity to develop performance-robbing resonance. The aluminum phase plug helps prevent phase cancellations.

Mounting: The tweeters have multiple mounting configurations; choose flush or surface mount. The Discreet Dual Clamp (DDC) flush mount system provides concentric clamping pressure around the perimeter of the opening. The surface mount housing can be positioned at two angles, approximately 15° or 30° angle. Depending on the mount used, the installed dimensions are:

  Flush Surface 15° Surface 30°
Mounting Height 0.67" 1.611" 1.8"
Mounting Depth 1.025" Screw Depth Screw Depth
Frame Diameter 2.3" N/A N/A
Cutout Diameter 1.75" N/A N/A
Frame Width N/A 2.296" 2.296"
Frame Depth N/A 2.422" 2.365"

Tweeter Level: A switch on each crossover allows you to adjust the output level of the tweeters; -2 dB, 0 dB, or +2 dB.

Tweeter Axis: Another switch on each crossover adjusts the tweeter output for on axis or off axis placement.

Crossovers

Bi-amp: The crossovers have discrete inputs for the woofer and tweeter, along with a bi-amp on/off switch, so each component can be powered by an individual amplifier channel.

Wiring: The crossover inputs and outputs are set screw clamps; they will accept bare wire up to 12-gauge.

Crossover Dimensions:

  • Width: 4-5/8"
  • Height: 1-3/8"
  • Depth: 4-5/8"

Loading accessories...

Customer Q&A

3 questions already asked

Q
Does this system come with a changeable amp dial or is it set at a fixed ampage?
chazs711  Jun 21, 2022
1 answer
A
There is zero adjustment on these as far as controlling the amount of current passed through. Your only adjustment is a switch on each crossover that allows you to adjust the output level of the tweeters; -2 dB, 0 dB, or +2 dB. These are interesting in the fact that you can use the bi-amp inputs to bi-amp these if desired.
bo  Jun 21, 2022 (Staff)
Q
So do I have to get any other pieces or parts for this system or is everything I need come with the system ?
chazs711  Jun 21, 2022
1 answer
A
That's a great question Charles. You get a ton of gear included as a freebie with the Rockford Fosgate T-4652-S, especially an array of mounting cups if you need to custom mount the tweeter. You do not get any additional speaker wire for connecting the crossover to the tweeter, keep that in mind! We do always hook you up with free mounting gear and harnesses that are vehicle specific, so it's important to plug your ride into our online Vehicle Guide to make sure you get those additional free goodies. If you are looking to mount the tweeters in a factory location, you may need additional gear like the backstraps I've put in the link below. If you need us to rundown the gear and make sure you get all you need for install in your personal setup, you can always give an Advisor a call at 1-800-324-9695, we got you covered Charles. https://www.crutchfield.com/p_120BKSTRAP/Universal-Back-Strap.html
bo  Jun 21, 2022 (Staff)
Q
What would be the recommended amp wattage for these?
justin  Jul 28, 2017
1 answer
A
I'd suggest at least 75 watts RMS as a minimum for good sound. You can go as high as 200 watts RMS per channel on the amp if you plan on playing it really loud. Feel free to call an advisor on 1-800-324-9695 for a personal recommendation on an amp for your goals. My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=101
jason  Aug 05, 2017 (Staff)

Loading articles...

Compare the sound