Place an Order? Toll Free: 1-800-511-3343
Shopping Cart -
0 item(s)
Search by
Hello Guest, Login

3.5" Poly Soft Dome Tweeter, .75" Dome, Ferro Fluid, T-145

Part Number:T-145
3.5" Poly Soft Dome Tweeter, .75" Dome, Ferro Fluid, T-145
Poly Dome Tweeter T-145
3.5" Poly Soft Dome Tweeter, .75" Dome, Ferro Fluid, T-145
Your Price:$29.95


In Stock: 34

3.5" Poly Soft Dome Tweeter, .75" Dome, Ferro Fluid, # T-145

  • Size: 3.625"
  • Hole cut-out: 2.75"
  • Depth: .875"
  • Voice Coil: .75" Ferro Fluid Cooled
  • Magnet: 4 oz
  • Impedance: 8 ohms, Re: 6.2 ohms
  • Power: 80 watts RMS, 115 watts max
  • Response: 3.5 kHz - 20 kHz
  • Sensitivity: 89 dB
  • Popular replacement tweeter for Infinity, Sonus Faber, Tannoy, Dahlquist, Mission, and many more!
5 Stars
Regular Joe
I ordered these replacement tweeters and was totally satisfied with the order and quality of product. I received the items within 7 business days international shipping which was much faster than other companies I have dealt with. I will be using this company again and would recommend them to all.
Did you find this helpful?  3 of 4 Found Helpful
Reviewed by:  from Canada. on 8/14/2017
5 Stars
Sales/Technical Service
I needed a replacement Infinity Tweeter that was discontinued from the factory and found this one as an alternate. Ordering was easy, I received the new speaker quickly and it installed easily-it sounds great! Fantastic service and products-Thank you!
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Beaver Dam, Wi. on 4/9/2014
5 Stars
Radio/TV Air Talent
Great option for a tweeter replacement on circa 1990's Infinity Reference Three models - picked up a pair at an estate sale & found one tweeter shot - shotgunned a T-145 into it, hard to tell the difference between it and the original Polycell in the other Reference Three. Will likely buy another T-145 in order to have a matched set.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Buffalo, NY. on 4/8/2016
5 Stars
Infinity SM 122
Perfect fit for Infinty SM122. Sounds great! Thanks again!
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Highland IN. on 12/14/2017
5 Stars
Really nice tweeters
I had these before and they blew out because I had no high pass filter protection in my speaker cab. So, I went with a cheaper set of tweeters (from a different store) after I installed a high pass capacitor. Tried another different set of tweeters from a different store and still missed the sound of these tweeters. So, I spent the extra money and bought these tweeters again and now I'm happy with the sound. Especially when cranked LOUD, the tweeters produce nice clean highs without any harshness. My 3-way speakers are entirely constructed with Simply Speakers components!
Did you find this helpful? 
Reviewed by: (Verified Buyer)  from White Marsh. on 12/22/2017
5 Stars
Quality tweeter
Used this tweeter to replace a failed tweet in an older infinity 3-way cabinet. Tweeter fit in original hole and sounds Identically to original.
Did you find this helpful? 
Reviewed by:  from MO. on 9/29/2017
5 Stars
Master of the universe
I bought these as replacements to go in my AR Rock partners I bought in 1986. They are slightly larger in diameter and thickness but a little work with a jigsaw and a utility knife and they fit right in. The sound quality is good enough that my wife commented on how good they sounded during the first song (pink Floyd of course). I would buy these again in a minute. I chose to replace the drivers in my ancient speakers for sentimental reasons and will now put these speakers up against some of the Polks I considered buying.
Did you find this helpful? 
Reviewed by:  from Columbus, Ga.. on 1/22/2018
5 Stars
Very happy with my purchase. It replaces a tweeter in a Paradigm model Monitor 9. I think it's better than the original and am glad I bought two (I've replaced the other as well). I am very satisfied with "" and will recommend you. Thank you for your help and prompt service.
Did you find this helpful? 
Reviewed by:  from Oak Ridge, NJ. on 3/9/2018
5 Stars
After measuring the tweeter's size I ordered what seemed the closeset to the Yamaha speakers I was trying to repair. Once I got the replacement tweeters it was fairly easy swap. It saved me taking them for repair which would be a hassle. I'm very happy with the results now I'm on to swap bass component lets see how this goes, Thumbs up on my part!
Did you find this helpful? 
Reviewed by:  from NYC. on 10/1/2018
5 Stars
Tweeters arrived quicker than expected. Only issue was, we had to enlarge the hole for the tweeters, no big deal. Sound is great.
Did you find this helpful? 
Reviewed by:  from Drury, Mo . on 1/15/2019



Check out these other great items


Recently Viewed Items

  • Speaker Repair Videos
  • SS Apparel
  • Diaphragms & Parts
  • New-Edge-It Foam Kits
  • Pro Cloth Edge Kits
  • Rubber Edge Kits
  • Ferro Fluid Kits
  • Speaker Repair Parts
  • Advent - AR - NHT Parts
  • Genuine Eminence Parts
  • JBL Factory Parts
  • ESS Factory Parts
  • EV Factory Parts
  • Peavey Factory Parts
  • Replacement Speakers
  • Tweeters
  • Midranges
  • Woofers
  • Full Range
  • Speaker Grill Cloth
  • Speaker Grills
  • SS Audio Recone Kits
  • Speaker Adhesives
  • Speaker Dust Caps
  • Speaker Gaskets
  • Online Instructions
  • Speaker Accessories
  • Crossovers
  • Specials
  • Scratch and Dent - Open Box
  • Customer Photos & Videos*
  • Speaker Repair Photos
  • Special Order Parts
  • JBL Style Foil Speaker Badges
  • Top Sellers
    New Releases