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Customer Reviews

Rockford Fosgate Power T1S1-12

Power Series 12" 1-ohm Component Subwoofer

MFR # T1S1-12

Rockford Fosgate Power T1S1-12

Rockford Fosgate Power T1S1-12

Power Series 12" 1-ohm Component Subwoofer

MFR # T1S1-12

3 reviews
View this product

Rockaway Beach

James from Rockaway Beach on 12/5/2019

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

I had 2 JL Audio 13TW5-3 in my 2015 Ford F250 Crew-Cab and kept having problems with them. They were the best sounding subs I've owned for the past 20+ years . I decided to try out these Rockford Fosgate Power T1S1-12 13TW5-3 and man I'm glad that I did. You can't imagine the sound these things put out its just amazing. I've owned these for about 8 months and they are just breaking in and I'm about to upgrade my amp from the Rockford T1000 to the Rockford T1500 and can't wait to here them with the more power .

Pros: Power Handling Sound Quality

Cons: NA

Crutchfield response on

0 of 0 found this helpful

Rockford Fosgate Power T1S1-12

Robert from Fallbrook, CA on 11/25/2017

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

Wasn't expecting much out of a shallow mount but then again its Rockford and its the power series and well yea... Have them each individually hooked up to rockfords 1200w mono's and they are unreal. Was never a skeptic of Rockford Fosgate I've been bumping their products for a couple decades and couldn't be happier, well besides the price. Thank you once again

Pros: Everything except....

Cons: The price...

Crutchfield response on

3 of 3 found this helpful

Amazing sound quality....

Christopher from Albuquerque, NM on 3/29/2017

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

The price kinda hurt, but the end result was, or should I say is amazing!!!! Rockford Fosgate really stepped it up with the shallow mount. I have the T1S1-12 in its factory sealed enclosure, and is currently hooked up to the Rockford 750.1 Prime amp. These two teamed up are killer sound quality. Definitely recommending this product to people.

Pros: Fits in a small area, great for limited space like behind or under truck seats, and behind third row seating with limited room.

Cons: The price bites the wallet and you have to have a 1 ohm stable amplifier to power the sub

Crutchfield response on

8 of 9 found this helpful

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