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Rockford Fosgate® Power 5.25" Aluminum Component System-T252-S

Model #: T252-S
377161
Rockford Fosgate
At a Glance

The T252-S is a 5.25” 2-way component system featuring 1” aluminum dome tweeters and is rated at 75 Watts RMS. Kit includes pair or woofers with grilles, two tweeters with dedicated audiophile crossovers and mounting hardware.

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Get to know this product.

The T252-S 5.25" is an alternative component system to the T1 with a major difference being a Billet aluminum phase plug to enhance cooling. The woofer features the same VAST surround having up to 25% increased cone area and a Flex Fit Basket for easy mounting. Another difference is the Aluminum Dome Neo-Tweeter for Fanatics who prefer this type of tonal quality over the T1. The same external audiophile crossover is used, configurable for single or bi-amp configurations.

  • Aluminum dome neo-tweeter with integral suspension
  • Internal tweeter mylar phase plug
  • Recessed tweeter mount uses standard 1-3/4" hole saw
  • Carbon fiber & polypropylene injection molded cone
  • Butyl midrange rubber surround
  • Billet machined aluminum phase plug
  • FlexFit basket design
  • External audiophile grade component crossover
  • Bi-amp on/off capability
  • 3 levels of tweeter attenuation
  • On-axis/off-axis tweeter configuration
  • 5% tolerance high quality poly-capacitors and air-core inductors
  • OEM adapter plate included
  • 1 Year Warranty

VAST Surround (speakers)

The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating cone area up to 25%.

Klippel Verified

Klippel is a speaker certification program allowing us to deliver the best possible speakers.

PTC Protection

Allows tweeter protection with a bypass resistor for 100% run-time.

CEA-2031

Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.

DDC™ Tweeter Mounting

Our DDC™ (Discreet Dual Clamp) Tweeter Mounting provides concentric clamping pressure around the perimeter of the mounting hole. This results in maximum ease of installation.

FlexFit Basket - Speaker

The slot mounted frame pattern allows for variable adjustments to the mounting position.

Multi-OEM Adapter

The Multi-OEM Adapter plate allows round component or full-range speakers to fit in certain OEM openings. This allows the speaker the capacity to fit more vehicles.

Specifications

General

Nominal Impedance (Ohms)4-Ohm
Midrange Size (Nominal Diameter)6.5"
Midrange Mounting Depth5.25"
Tweeter Size (Nominal Diameter)1" (25 mm)
Tweeter Mounting Depth0.50" (13 mm)
Frequency Response (Hz)65Hz - 20kHz
Power Handling (RMS)75 Watts RMS; 150 Watts Max
CrossoverHigh-Pass (HP): 3.5kHz @ 18dB/octave Butterworth; Low-Pass (LP): 3.5kHz @ 12dB/octave Butterworth
Sensitivity (dB @ 1W/1M)87
Mounting HardwareYes
Shipping Weight7.38 Lbs. (3.35 kg.)
Speaker TypeComponent System
Midrange Mounting Depth2.03" (52 mm)
Mounting HardwareYes
CEA-2031 CompliantCEA-2031 Guidelines

Misc. Specs

Impedance4 Ohms
Manufacturer Warranty1 Year
Car Speaker Size5.25
Mounting Hardware IncludedYes
Rms Power Handling75
Water ResistantNo
Peak Power Rating (Watts)150
Shallow MountNo
WarningProposition 65 Warning for California Residents