Contact us
Close contact box

JL Audio M100-CT-SG-TB

1" marine tweeters (Black w/ Titanium "Sport" grilles)

Item # 13691779

A good set of tweeters will raise the soundstage and really open up the sound of your boat's system.

A good set of tweeters will raise the soundstage and really open up the sound of your boat's system.

Need help?
Contact our Virginia-based experts.
1-888-955-6000
5 advisors available

Item # 13691779

Ships free

Low stock
$159.99 pair
Add to wishlist

About the JL Audio M100-CT-SG-TB

Tweeters tough enough for marine use

A good set of tweeters will raise the soundstage and really open up the sound of your boat's system. Perk up your maritime music with JL Audio's M100-CT-SG-TB marine tweeters.
JL Audio Built In USA JL Audio MTPOD-M100-CL

JL Audio MTPOD-M100-CL tweeter pods (sold seperately) shown with white tweeters

Tweeters tough enough for marine use

A good set of tweeters will raise the soundstage and really open up the sound of your boat's system. Perk up your maritime music with JL Audio's M100-CT-SG-TB marine tweeters.

These silk dome tweeters radiate the high frequencies in a broad pattern for excellent sound coverage, and they're treated to withstand exposure to sun and moisture. Corrosion- and UV-resistant polymer housings ensure that they'll last for many seasons on the water. JL Audio includes all the hardware you'll need for flush-mounting your tweeters.

The UV-resistant polymer basket encases and protects the entire structure, and as an added bonus the UV protection ensures the titanium "Sport" grilles will look factory-fresh even after years of exposure to sunlight and spray. The package includes inline high-pass crossovers which you can use to wire these tweeters to existing speakers, or you can use them with any appropriate crossover network.

If you're looking for a sleek, stylish way to mount your tweeters, check out JL Audio's MTPOD-M100-CL billet aluminum tweeter pods.

READ LESS

Product highlights:

  • 1" silk dome tweeters treated to withstand UV and salt/spray exposure
  • titanium "Sport" grilles
  • UV-resistant polymer housings
  • flush-mount hardware included
  • inline high-pass crossovers (5000 Hz with 12 dB/octave slope)
  • power handling: 40-175 watts RMS (300 watts peak power)
  • frequency response: 4000-25,000 Hz
  • sensitivity: 91 dB
  • 2-1/8" diameter x 1" height
  • warranty: 2 years
  • Our 60-day money-back guarantee
  • MFR # 91779

What's in the box:

  • Two 1" tweeter with Titanium Sport grilles and attached 31" speaker wires (female 0.11" quick slides)
  • Two 63" lengths of speaker wire with in-line high-pass filter (with male 0.11" quick slides on one end and tinned bare wire on other end)
  • 2 Surface mounting cups
  • 2 Flush mounting cups
  • 2 Metal mounting clips
  • 2 Pan-head screws (M4 x 30mm)
  • 6 Self-tapping screws (Length=3/4")
  • JL Audio decals

Customer reviews

Loading reviews...

JL Audio M100-CT-SG-TB reviews

Average review:

7 reviews

Filter by rating

Customer photos

Sort reviews

Sort by:
Items per page:
View page:

great product

Gerald from San Antonio, TX on 5/2/2017

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

perfect fit, very high quality, and they sound awesome!

Pros: quality product

Cons: none

Crutchfield response on

1 of 1 found this helpful

Jl tweeters

Adam from Treasure island fl on 5/1/2017

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

Awesome sound, amazing. Put in my boat next to my seats. WOw they really make it blast now.

Pros:

Cons:

Crutchfield response on

1 of 1 found this helpful

JL Audio M100-CT-SG-TB

Crutchfield customer from Denver c on 4/3/2017

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

very happy with these tweeters. they are clear and very loud. I am going to buy another set for the rear

Pros:

Cons:

Crutchfield response on

1 of 1 found this helpful

JL Audio M100-CT-SG-TB

Steven from Roseville, CA on 3/15/2017

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

So far so good. These were added on in addition to my JL M650s & my JL M8.8 with 2 400/4 JL amps. These M100's fit well on my Harley Davidson. They sound nice, clean, and crisp.

Pros: Water resistant waterproof. Bar none hands-down awesome !

Cons: None

Crutchfield response on

0 of 0 found this helpful

JL Audio M100-CT-SG-TB

Victory vision from Hobbs, NM on 10/26/2016

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

Good bang for your buck nice tweeters sound awesome and crispy clear, the water resistant feature is phenomenal.

Pros: Clean sound from 4khz up.

Cons: None

Crutchfield response on

0 of 0 found this helpful

JL Audio M100-CT-SG-TB

Jose from miami, FL on 2/20/2016

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

Crista clear, I installed on my road glide with a c5 650x jl and jl hdm600/4 amp. The sound is awesome.

Pros:

Cons:

Crutchfield response on

0 of 1 found this helpful

Amazing Sound

Dallas from Wichita, KS on 5/16/2015

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

Excellent addition to 4 full range boat speakers. Makes it very easy to hear the all of your music while cruising across the lake.

Pros: Surface mount worked great and finish of the speakers match the boat well.

Cons: None.

Crutchfield response on

3 of 3 found this helpful

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

Pros:

Cons:

Crutchfield response

<< >>

More details on the JL Audio M100-CT-SG-TB

Pat M.

Product Research

Features

Overview: The JL Audio M100-CT is a 1" silk dome tweeter, engineered and built for marine applications. This M-Series component tweeter is designed to provide superior performance in wide-open environments. The tweeters come with surface-mount and flush-mount brackets, and in-line high-pass filters on the included speaker wires. This pair of tweeters (M100-CT-SG-TB) has the Titanium Sport grille and black polymer frame and mounting cups.

Materials: The M100-CT's 1" dome is made of pure silk which has been specially treated to withstand the harsh marine environment. The polymer frame and mounting cups are resistant to corrosion and UV rays.

High Pass Crossover: The tweeters must be used with an appropriate crossover network or high-pass filter. The included speaker wires (each roughly 5' in length) contain in-line 4000 Hz high-pass filters. If no other crossover is used, whether it is built into the amplifier or an external crossover, the in-line high-pass filters should be used. (The included in-line filters are about 3/4" in diameter and 1-1/2" in length.)

Mounting Options: The M100-CT marine tweeters can be either flush-mounted or surface-mounted, using the included mounting fixtures. The mounting dimensions for each mounting option are as follows:

Mounting Fixture Mounting Depth Mounting Height Frame Diameter Cutout Diameter
Flush Mount 0.825 0.492" 2.381" 1.849"
Surface Mount N/A 1.028" 2.435" N/A

Loading accessories...

Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Love the brand! [ TIM  Mar 04, 2017 ]
A
Because they match my JL M8.8s and M6.5's on my Harley. These M100's will go in my batwing to fill the wholes where the stock mirrors were. Also they sound amazing [ STEVEN  Mar 02, 2017 ]
A
Needed good quality marine speakers for our boat and Crutchfield has a great reputation for quality speakers. [ Rob  Feb 08, 2017 ]
A
I spoke with a few of the sales reps and they were the most helpful in making my decision! And of course the Crutchfield name! [ Carlos  Jan 02, 2017 ]
A
Very loud tweeters hold a lot of power [ anthony  Mar 23, 2016 ]
SHOW MORESHOW LESS

2 questions already asked

Q
How do the tweeters stay inside the included pods?
[ Johnny  Apr 29, 2019 ]
2 answers
A
Snap in place. Caution: Easy to snap in hard to take out. Get everything wired up and done how you want it and then make sure snapping them into place is the last thing you do. It is possible to take them out of pods though.
[ Jacse  Apr 29, 2019 ]
A
they just snap in in included pot. the surface mounting and flush mounting pot they both have mounting hole on the center, after you secure them you just snap in the theaters. I have also purchase aluminum pots since I'm installing them on a motorcycle. they are perfect fit.Enter
[ Ratko  Apr 29, 2019 ]

Loading articles...

TOP