Power 10" T1 Slim Single 2-Ohm Subwoofer T1S2-10

Front View of Subwoofer with Trim Ring
Front View of Subwoofer without Trim Ring
Three Quarter Front View of Subwoofer with Trim Ring
Profile View of Subwoofer without Trim Ring
Three Quarter Front View of Subwoofer without Trim Ring
Profile View of Subwoofer with Trim Ring
Three Quarter Back View of Subwoofer
Eye Level View of Subwoofer without Trim Ring
Installation View of Subwoofer in Audio System

Power 10" T1 Slim Single 2-Ohm Subwoofer T1S2-10

The Power T1S2-10 is a slimline 10" subwoofer designed for spaces where traditional sized woofers will not fit. Features a single 2-ohm voice coil for simplified wiring configurations.

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Need bass but don't have a lot of space? How about more power handling than your average shallow subwoofer? Well, the T1 "Slimline" subwoofers are not your average shallow, in fact, they have been painstakingly designed to near exact performance characteristics of traditional sized Power T1 subwoofers you're already familiar with.

We're calling these "slim" subwoofers because they don't take a lot of depth and offer bass response similar to a traditional sized model. How can this be true? Well, let's just say the Wizards-of-Fos engineered an ingenious slotted voice coil assembly that exhibits long excursion travel. Don't worry, you don't need to understand how it works, you just have to listen to how awesome they sound!


  • Dual Nomex progressive spiders with integrated lead wires
  • Injection molded foam surround with VAST™
  • Aluminum diecast frame with integrated heat sink fins
  • Carbon fiber/PMI/glass fiber cone with aluminum dustcap
  • Encapsulating voice coil to former coupling technology (patent pending)
  • Dual wound 2.5" voice coil with interior/exterior windings
  • Custom insulated push spring 10 AWG terminals
  • Optional grille insert available
  • Integrated copper cap heat sinking shorting ring (IDHS)
  • Proprietary split yoke pass thru motor technology (patent pending)
  • High temp high energy neodymium motor structure
  • Vented pole piece
  • Optimized for sealed enclosures
  • 1 Year Warranty
  • Detachable die cast aluminum trim ring
FlexFit Basket - Subwoofer

The slot mounted frame pattern allows fine-tuning of the subwoofer's mounting position.

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Stitched Tinsel Leads

Improved reliability and performance by reducing fatigue and possible shorting.

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Split Yoke Motor Technology

The unique motor structure design allows full excursion capabilities of the woofers voice coil while allowing ...

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Encapsulated Voice Coil Coupling

Our EVCC (Encapsulated Voice Coil Coupling) technology connects to the woofers voice coil from both the ...

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VAST Surround - Subs

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

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Inductive Damping Heat Sink

Secures directly to the top of magnet structure to improve system efficiency by reducing both distortion ...

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Klippel Verified

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

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Anodized Aluminum Voice Coil Former

Rockford Fosgate subwoofers use anodized aluminum voice coil formers that provide superior heat dissipation (up to ...

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

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Power Handling (Watts RMS)
500 Watts RMS
1000 Watts Max
Voice Coil Type
Single Voice Coil
Subwoofer Type
Magnet Weight (oz)
15.10 oz. (0.43 Kg)
Re (Ohms)
Fs (Hz)
CEA-2031 Compliant
CEA-2031 Guidelines
Nominal Impedance
Speaker Connector
10 AWG slot loaded
Vas (Liters)
Le (mH)
Voice Coil Diameter
2.28" (58 mm)
Sd (cm2)
SPL (dB @ 1w/1m)
SPL (dB @ 2.8v/1m)
Xmax (mm)
Mounting Depth
3.01 in. (76.5 mm)
Cutout Diameter
9.13 in. (232 mm)
Woofer Displacement
0.028 cu. ft. (0.82 Liters)
Sealed Box Volume (Vb)
0.8 cu. ft. (22.6 Liters)
Vented Box Volume (Vb)
1.5 cu. ft. (42.4 Liters)
Shipping Weight
9.6 Lbs. (4.3 Kg.)

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Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.

Accessories Wiring Wizard

Available Wiring Diagrams

Please consult your amplifier owner's manual for lowest recommended impedance.

Wiring Diagram #1

Wiring Diagram #2

Wiring Diagram #3

Wiring Diagram #4

Wiring Diagram #5

Wiring Diagram #6

Wiring Diagram #7

Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

Box Advisor


Far Better Than I Hoped

I have always loved fosgate,from the age of 13,now 43.for the last few years I have ran fosgate amps as always,and sundown woofers...haf a chance to grab a t1shallow for my 04 mach 1. Dropped it in a 1.60 cubic foot box tuned to 35hz and just amazed at the quality this shallow woofer belted out...it can slam those deep bone shaking notes with authority,or play superbly delicate notes on jazz,classical,ect.i first thought the 500$ price tag was nuts....not so nuts now...the engineers at fosgate keep the love alive for us fosgate fanatics..


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