Focal TiS 1.5

Pair of 1-1/2" inverted dome tweeters

  • Focal TiS 1.5

    Focal's TiS 1.5 tweeters deliver natural highs

  • Focal TiS 1.5

    Tweeter shown with angled surface-mount housing

  • Focal TiS 1.5

    Tweeter shown with flush-mount housing


Our take on the Focal TiS 1.5

by Dave Delamere

Add some smooth highs

Focal's TiS 1.5 tweeters use the same inverted dome design developed for their fantastic component speaker systems, delivering a rich and smooth high-frequency upgrade to your car's audio system. Paired with built-in crossovers, these stiff aluminum tweeters provide a naturally detailed sound to improve the soundstage in your vehicle. If you're not looking to change your entire speaker array, these TiS 1.5 tweeters are a great way to open up the sound and add some high-frequency excitement.

Read more

Mount them your way

You can surface- or flush-mount the speakers in your car with the included hardware. For the surface-mount option, Focal included both low-profile and angled tweeter housings depending on the shape of your dash or doors. In some cases, these tweeters may fit in the factory tweeter locations, so check the "Details" section for detailed dimensions.

Installation note: Installing tweeters can require modifications to your vehicle. These Focal tweeters are pressure-fit to the surface- and flush-mount housings, so the cutout diameter dimension is very important.


  • 1-1/2" aluminum inverted dome tweeters (pair)
  • flush- and surface-mount hardware included
  • built-in high-pass filters included (6 dB/octave)
  • power handling: 2-15 watts RMS (50 watts peak power)
  • frequency response: 6,000-20,000 Hz
  • impedance: 4 ohms
  • sensitivity: 91 dB
  • flush-mount depth: 9/16"
  • warranty: 1 year
  • Our 60-day money-back guarantee

Hands-on research from the Crutchfield Labs (what are the Labs?)

Features and Specs
Tweeter Design Inverted Dome
Tweeter Composition Aluminum
Parts Warranty 1 Year
Labor Warranty 1 Year
Sensitivity 94 dB
Frequency Response 6000 - 20k Hz
High-Pass Crossover Frequency ---
RMS Power Range (Watts) 2-15
Peak Power Handling (Watts) 50
Impedance (Ohms) 4
Top-mount Depth (Inches) 9/16
Cutout Diameter or Length (inches) 1 11/16
Product Research
What's in the box?

Download owner's manual

  • 2 Inverted dome tweeters (with 5" lengths of speaker wire attached)
  • Two 19" Lengths of speaker wire with integrated crossovers
  • 2 Surface mount tweeter housings (installed)
  • 2 Angled surface mount tweeter housings
  • Four 1" Flathead screws

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.


Inverted Dome Tweeter: The tweeter is an inverted aluminum dome, producing a broad sound stage. The tweeter has a Neodymium magnet to provide a powerful magnetic field for the voice coil, while still maintaining the tweeter's compact dimensions.

Mounting Options: The tweeters can be flush mounted or surface mounted, two types of surface mount housings are included, one low profile and one angled:

  Flush Mount Low Profile Surface Mount Angled Surface Mount
Mounting Height 0.28" 0.892" 1.952"
Mounting Depth 0.557" 0.88" (screw depth) 0.3" (screw depth)
Frame Diameter 1.875" N/A N/A
Cutout Diameter 1.674" N/A N/A
Width N/A 1.886" 1.885"
Surface Depth N/A 1.886" 2.845"

Crossovers: Each wire has an integrated 6 dB/octave crossover. No crossover point frequency specifications are provided.

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Focal TiS 1.5 Reviews

Average Customer Review:

3 people say:

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5 out of 5

Vocals entry level. everyone's else's premium

Written By Josh, michigan on Thursday, September 11, 2014
Crutchfield Customer Review (What's this?)
I consider myself an audiophile and i got just what I expected out of a focal product.they produce absolute clarity in the high frequencies and belt them out using just radio power. This is my third set of focal speakers I've bought, focal access 5 1/4 coxails in my truck all around. I'm planning on adding everything else(besides sub's) focal plus an amp for the mids and these little guys in my car. A little pricy but if you want clarity spend the money once and you won't have to again when your unhappy with a lesser product
Clarity.mounting options. Look sleek in the pods
Price but its only money right?
Was this review helpful?    Yes | No
5 out of 5

Extremely bright

Written By marko, pnw on Friday, August 08, 2014
Crutchfield Customer Review (What's this?)
Added in parallel to a pair of foggy sounding focal 706 home speakers with a peachtree amp and cd player via coax. Very bright, sharp and crystal clear crossovers allow only the highest frequencies. Cymbals sound real, not the usual psssh sound of lesser tweeters. A bit power hungry and need to attenuate the focal 706s as they drown out the tweeters.
Brilliant high frequencies, no hiss.
power hungry
1 out of 1 people found this helpful
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5 out of 5

Simply amazing

Written By DJRU372, morristown TN on Friday, June 13, 2014
Crutchfield Customer Review (What's this?)
firstly I have wanted a full focal system since the late 90's. I have always leaned to JL audio and Alpine. NOT NO MORE. the tweters from focal are amazing in detail, clarity, and overall performance. I have all focal access speakers, which contain all coaxils,, 6.75 for two sets of doors and 2 8" coxials access also,, these tweeters compliment them perfectly. I love the sleek look and moutning options. there was no need for speaker pods for these as the ones included blended with my 09 G8 perfectly..
cost. sound quality easy of use awesome apperance
if I were to list a "CON" of these tweeters I would be lieing
3 out of 3 people found this helpful
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