About the Rockford Fosgate T152
Intense performance
Intense performance
Rockford Fosgate builds their Power Series speakers for the true car audio enthusiast. These Power T152 5-1/4" speakers utilize advanced design elements to ensure that they'll deliver superior sound in your vehicle for a long, long time.
Superior materials
The lightweight polypropylene cone is reinforced with strong carbon fibers so it'll keep its shape when you're pushing the speaker hard. You'll hear accurate reproduction of the lower and midrange frequencies, while the 1" aluminum dome tweeter makes the high frequencies sparkle. These speakers will handle up to 60 watts RMS so you should connect an external amplifier to get the most out of them.
Rockford Fosgate innovations
Proprietary VAST™ technology increases the woofer's cone area without increasing the size of the basket. This larger cone gives you deeper lows and more power handling than the average 5-1/4" speaker, and it's supported by a durable rubber surround that's designed to last a long time. Rockford Fosgate mounts the tweeter on an offset suspension system, minimizing any acoustic reflections from back of the tweeter and maximizing accuracy. Open slots on the frame make it easier to install these speakers if the factory holes are slightly off. The package also includes 6" x 9" adapter brackets for larger openings.
Product highlights:
- 2-way 5-1/4" speakers (pair)
- carbon fiber and polypropylene woofer with butyl rubber surround
- 1" aluminum dome tweeter on offset suspension system
- Vertical Attach Surround Technique (VAST™) increases cone area
- power range: 18-60 watts RMS (120 watts peak power)
- frequency response: 65-22,000 Hz
- sensitivity: 86.5 dB
- top-mount depth: 2-1/16"
- grilles included
- 6" x 9" adapter brackets included
- warranty: 1 year
- MFR # T152
What's in the box:
Rockford Fosgate T152 owner's manual
- Two 2-way speakers
- 2 Grilles
- Two 6x9 Adapter brackets
- Eight 1-1/4" Allen head screws
- 3mm Allen head bit
- 8 Speed clips
- Installation/Operation manual (English/ French/ Spanish/ German/ Italian)
Customer reviews for Rockford Fosgate T152
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More details on the Rockford Fosgate T152
Features & specs
| General | ||
|---|---|---|
| Speaker Size | 5 1/4 | |
| Design | 2-way | |
| Tweeter Design | 1" Dome | |
| Impedance (Ohms) | 4 | |
| Tweeter Composition | Aluminum | |
| Woofer Composition | CarbonFiber/Polypropylene | |
| Woofer Surround | Butyl Rubber | |
| Parts Warranty | 1 Year | |
| Labor Warranty | 1 Year | |
| Specifications | ||
| Sensitivity (1W at 1 meter) | 86.5 | |
| Sensitivity at 2.83 volts | 89.5 | |
| Frequency Response | 65 - 22k Hz | |
| Minimum RMS Wattage | 18 | |
| Maximum RMS Wattage | 60 | |
| Peak Power Handling (Watts) | 120 | |
| Top-mount Depth (Inches) | 2 1/16 | |
| Bottom-mount Depth (Inches) | N/A | |
| Cutout Diameter or Length (inches) | 4 3/4 | |
| Mounting Height (Inches) | 1.137 | |
| Frame Width | 5.503 | |
| Frame Length | 6.023 | |
Product Research
Features
Injection-Molded Woofers: The woofer cones are injection-molded carbon fiber and polypropylene. This molding process assures a uniform cone thickness for superior linearity and clarity. It is also light weight and rigid for decreased distortion and improved 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.
CEA-2031 Compliant: Power handling conforms to CEA-2031 industry standards. This means the speaker has the capacity to handle its rated power under continuous demand, not just for an instant.
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.
VAST Surround: The Vertical Attach Surround Technique (VAST) increases a speaker's effective radiating cone area without increasing the size of the basket.
Tweeters: The 1" Aluminum dome tweeters are mounted to an offset cantilever to eliminate frequency response anomalies due to acoustic reflection between the woofer cone and the rear of tweeter.
FlexFit Basket: The Flex Fit frame utilizes slots (where possible) instead of single screw sized holes; allowing slight adjustment of the speaker when mounted.
StampCast Basket: The T152 features StampCast steel baskets for added rigidity.
Multi-OEM Adapter: For mounting flexibility, the included brackets can mount the T152s in many 6x9 applications. The brackets can also be modified to fit many 5x7 and 6x8 applications.
Speaker Terminals: These speakers have 0.25" wide positive (+) terminals and 0.187" wide negative (-) terminals, which are too large for the vehicle-specific speaker harnesses supplied by Crutchfield for many vehicle applications. It is recommended that a pack of assorted female quick slides (item number 120FQS10PK, sold separately) be purchased and spliced to the harnesses to adapt them to the speaker terminals.
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Customer Q&A
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I replaced my previous pioneer 5 1/4 with these . and the difference is night and day. I finally have a lot of umphh in my music. The base comes thru clearly as well as my highs. You must use the speaker brackets cause they will not fit with the enclosures.
Ruben from Queen's, ny