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  • Infinity Reference 1031t 1-Inch, High-Performance 150-Watt Textile-Dome Tweeter (Pair)
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Infinity Reference 1031t 1-Inch, High-Performance 150-Watt Textile-Dome Tweeter (Pair)

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List Price: $109.95
Price: $46.51 & FREE Shipping. Details
You Save: $63.44 (58%)
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
  • Plus One (patent pending) woofer cone
  • Edge-driven, textile-dome tweeter
  • 2-Ohm impedance
  • Sensitivity: 93dB
  • Power handling, peak: 150 watts
See more product details
6 new from $39.99 1 used from $49.49

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Frequently Bought Together

Infinity Reference 1031t 1-Inch, High-Performance 150-Watt Textile-Dome Tweeter (Pair) + Infinity Reference 6032cf 6.5-Inch 180-Watt High-Performance 2-Way Speakers (Pair)
Price for both: $91.70

Buy the selected items together

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Product Information

Technical Details
Item Weight1 pounds
Product Dimensions10 x 5 x 5 inches
Item model number1031t
Additional Information
Best Sellers Rank #13,124 in Electronics (See top 100)
Shipping Weight2 pounds (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableMay 18, 2009

Technical Details

  • Brand Name: Infinity
  • Model: 1031t

Product Description

Product Description

Looking for a more moving audio experience? Take Infinity car audio for a ride. Innovative materials and breakthrough engineering have always put Infinity products out in front of the competition’s. So expect extreme output from these speakers, but be prepared for accuracy and detail that may surprise you. Infinity Reference Series loudspeakers continue to be the top-selling premium speakers in the world. For instance, the 6-1/2-inch Reference coaxial model has been the number-one-selling car audio multielement speaker for five years straight. With proprietary features such as patent-pending Plus One cones, true 4-ohm topology, UniPivot edge-driven tweeters and the industry-leading Intermount III and I-Mount mounting systems, as well as the Starfish tweeter-mounting adapter, Reference Series speakers leave the competition scrambling to keep up.


Infinity Reference 1031T
One-Inch (25-Millimeter), High-Performance Textile-Dome Tweeter

The 1031T is a 1-inch, edge-driven textile dome tweeeter kit to restore missing highs to any car audio systems. Features everything you need to install in any location. The number-one aftermarket car audio speaker . . . five years running*
When you want a truly moving car audio experience, look no further than Infinity Reference speakers. And you won't be alone in having great sound in your vehicle. Infinity Reference has been the top-selling aftermarket car audio speaker for five years running, and with good reason. Infinity Reference continues to lead the industry with innovative materials and breakthrough engineering that delivers extreme output with accuracy and detail for the ultimate listening experience on the road. And proprietary features such as patent-pending Plus One cones, true four-ohm topology, and UniPivot edge-driven tweeters leave the competition scrambling to keep up. So experience what so many others have enjoyed for years, and install Infinity Reference speakers in your vehicle. Prepare to be moved.

We test it so you can crank it
The last thing you want to worry about is the quality of your speakers. We understand. All new Infinity products have to go through nearly 500 hours of environmental testing. We put them under temperatures fluctuating between -35 degrees C and +90 degrees C with up to 90 percent air humidity for more than 200 hours. We expose the speakers to UV light for more than 150 hours to simulate a mounting location on a rear deck. We even shake things up, as all of our new car audio products have to pass extensive vibration testing before we release them for production. We've made unparalleled efforts to ensure the best possible quality so that you can listen long and loud when you crank up an Infinity speaker.

The in-line crossover network
creates seamless sound with
a woofer or midbass View larger.

The patented Starfish tweeter
mount makes install into
factory systems easy.

The I-Mount system locks
the tweeter in for optimal
response and imaging.

High-End Speakers on Board

The textile-dome tweeter is both strong and light weight.
Edge-driven, textile-dome tweeter
The 1031T is a one-inch (25-millimeter) textile-dome tweeter with a large voice coil--much like a voice coil found in high-end home-audio speakers. The benefit of Infinity's textile-dome tweeter is its light weight and remarkable strength, while its large voice coil increases power handling and reduces distortion at high output levels. The 1031T tweeter also features an in-line crossover network that helps create more seamless integration with a woofer or midbass. The result? Detail, clarity and imaging added to any sound system for true, high-end, audiophile-quality performance.

Powerful Performance

True four-ohm topology
Low-impedance speaker voice coils extract more power from your amp for more powerful performance than high-impedance coils do. The typical four-ohm voice coil has its ohms measured before entering the "real world"--but in real-world use, heat buildup increases impedance, and the voice coil actually operates closer to five ohms. Infinity measures a speaker's impedance in real-world use, so the Infinity Reference 1031T speakers are a true four-ohm component. In other words, they use a lower-impedance voice coil than a typical four-ohm speaker. Using its lower-impedance voice coils, Infinity has designed the 1031T to extract the most power possible from all amplifiers engineered to drive loads of four ohms or less, and the 1031T is compatible with both aftermarket head units and factory-installed systems. Since many factory-installed systems incorporate two-ohm speakers and include amplifiers designed to drive two-ohm loads, replacing those reduced-impedance speakers with a typical "four-ohm" model is hardly an upgrade, as the power output from the amplifier will be reduced. For the most powerful performance, the 1031Ts make the best use of any amplifier by providing an optimum two-ohm load.

Easy Install

Doing it yourself? Infinity makes installing the Reference 1031T tweeter a breeze. At first glance, installing a component tweeter might seem a little daunting. Don't worry. You are installing an Infinity component system, and Infinity has made it easy.

I-Mount tweeter-mounting system
If you are upgrading the sound in your vehicle with the 1031T, Infinity's proprietary I-Mount (patent no. 5,859,917) tweeter system makes it easy to flush-mount or surface-mount the tweeter. But making it easy to mount isn't enough. A tweeter has to sound good as well. When doing a flush mount, you can use our innovative flush-mount cup to angle the tweeters and lock them into the best angle for optimum response and imaging.

Starfish tweeter-mounting system
What about when you want to replace the factory-component system that comes in many of today's vehicles while keeping that "factory" look? Infinity engineering has made that easy, too. The 1031T uses Infinity's patented Starfish tweeter-mounting system. It makes mounting the tweeter in any number of ways behind factory grilles and panels simple, and it doesn't require any special modifications.
And with such easy installation, you'll be listening to your new Infinity speakers in no time at all.

What's in the Box
One pair of Infinity 1031t textile-dome tweeters, one set of in-line crossover networks, one set of installation hardware

* Based on NPD INTELECT data.

Customer Reviews

They sound good.
Pei Chu
The imaging is fantastic, the tweeters sound very smooth and bright without being overwhelming.
Easy install with a variety of options!
John Calicchia

Most Helpful Customer Reviews

9 of 9 people found the following review helpful By B. Wehry on July 21, 2010
Verified Purchase
Put these in my '04 Accord at the stock tweeter location at the front corners below the windshield. Lots of mounting options are included in the package to mount these just about anywhere. These replaced a set of MB Quart reference tweets (no longer available) that totally lost their punch. I bypassed the MB Quart crossover and installed the included crossover since these have similar cutoff frequency at about 2.5kHZ which is typical of better quality tweeters. Driving them with a PPI4100 amp that puts out 100 Watts RMS per channel and have pushed them hard (but not very long - ouch!) with no distortion or loss of quality. Not quite as bright sounding as the Alpine tweeters - but Alpines are characteristically bright in general. Great Buy!
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6 of 6 people found the following review helpful By Third World Man on October 10, 2013
Verified Purchase
In my opinion, Infinity makes some of the best sounding car speakers on the market. As an old pro (50 years old), I have owned a broad spectrum of car stereo equipment over the years. Old school Alpine and Concord cassette decks in the 70s, Clarion, Kenwood, and Pioneer CD decks, JVC media players. Alpine, Infinity component separates, Polk Audio, and clarion speakers. For the money, you can't beat them. These tweeters have a smooth, balanced sound to them. They seem to perform best around the frequencies of the typical hi hat (2500-3000 Hz). You clearly hear the 'tat-tat' of cymbals, they are not harsh; you can listen to them for hours without fatigue. These appear to be the same tweeters that they sell in their reference component systems.

They are somewhat directional and need to be pointed near the listener for best performance. Though not as directional or efficient as horn loaded tweeters, they can be driven with modest power from a deck or with a separate amplifier. The only change I would recommend would be to add an angled surface mount option. Their current 'angled' method is to flush mount them, which requires some depth and you have to cut a large hole. They come with an in-line choke to protect them from lower frequencies, so no additional crossover is needed.
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7 of 8 people found the following review helpful By John A. Hopper on November 9, 2012
Verified Purchase
Easy install on a 2003 BMW 330i front door. (the supplied star bracket was needed) Huge improvement over OEM speakers. Weird, twenty words are needed to submit this review, so I'm wasting your time by adding more words than necessary :p
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2 of 2 people found the following review helpful By Beau on October 14, 2014
Verified Purchase
These are an unbelievable value! The sound is crisp, clean and accurate. Aside from a sub, these made a bigger difference than any speaker replacement I’ve made over the years. (And I’ve made too many) I replaced the 3 ½ “dash speakers in a Commander with these. It had the upgraded Boston Acoustic sound system with factory amp. These were two ohm and matched the speakers removed. (It actually says 3 ohm on the speaker itself, but Infinity claims it’s 2. Either way, they sound great! If they’re 3 ohm, I guess the amp can work a little easier. 4 ohm and you’d most likely lose a noticeable amount of volume coming out of the same location. I replaced the factory head unit at the same time with a Kenwood DVD. It had crossovers built in that allowed some of the bass to be removed from the rest of the factory system. Once they weren’t trying to reproduce the deep bass notes they were never intended to make, the factory system sounded so much better. Even the bass sounded better. I added these and a small separate sub & amp and the thing sounds better than any of the multiple amp, sub, speaker systems I put in everything back in the day… It wouldn’t be the same without these little guys though. They added a top end that screams with absolute clarity!
A side note. There are multiple mounting options available, but none of them would work in my situation. I wanted these to mount in the stock 3” ½ dash location and be under the stock speaker grills. There was nothing included that would span the opening. I had to get creative and quickly fab a cross bar that would mount to the factory holes that I could then mount these to. It would have been nice if they would have included a simple piece of plastic that would fit a factory opening and allow these to mount in the middle. As I mentioned before though, there are multiple mounting options. Just none for what I needed. Still 5 stars.
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4 of 5 people found the following review helpful By William Weitzer on February 10, 2011
Verified Purchase
Just got these and adapted them to fit in my 2000 grand cherokee. Threw them on and it was like a night and day difference. If you do buy these, YOU MUST BUY AN AMP! They will not just plug into a stock system and sound good without power and you risk blowing them. I picked these over the kappas due to the 3ohm rating to match better to my 2-way crossovers for my system. Warning! The second picture shown of a crossover network for 2-way is **NOT INCLUDED** in the kit, only a single in line crossover for the each tweeter is supplied. Best part about these are all of the different mounts/mounting brackets included. You can REALLY get a good angle on the tweeter once planted with one of the mounts.
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2 of 2 people found the following review helpful By tim on January 11, 2011
Verified Purchase
These are some decent little speakers for what they cost. The sound quality is good but a bit too bright for my taste. I used these to replace the factory dash mount speakers in my jeep wrangler(required slight trimming of opening) so they are pointed directly at you. In correct combination with other components, you can get a decent sound quality for relatively little money.
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