2) MTX RTX4BT 4” Car/Pro Audio Bullet Tweeters

Turn it up till the knob break off

Highs so crisp, clear and most importantly loud.
This is for people that can't hear over the bass and speaker can't hack it. Screw the "cheap1" tweeters one off these and your straight.
Ima lil crazy and have two 4" and two 2" roadthunders and am not disappointed.
Like I said these are LOUD like a concert in the car and have ringing ears when you shut it off.
Being right in front of the screaming tweeters feels like a slap to the face! Buy 'em while they got em.
Ps. these last a long time just don't run them with out the bass blockers or you'll pop the voice coil (15$) but lasted a week of abuse only popped on max volume. And a lil acetone to rub the red paint and it'll show the nice metal finish.

very nice tweeters

Great super tweeters. Sound great an very good quality for cheaper price. I also recommend the mtx 12" midrange speakers to go with some of these.

pro build

I purchase 2 of these MTX tweeters built a center pod under my dash with a 6 1/2 wire it to the amp and they bring pure bliss into my system I have a set of the MTX high end components in my doors and 2 hidden MTX 10s in a center seat in my 74 Chevy truck and my system sounds amazing..its tuff fitting good sound in a truck ...I will be building a blazer soon so I stocking up with stereo stuff now..buy these tweeters now don't hesitate ....

Great Speaker

Crisp High's! Loud too! I would recommend these! Perfect addition to our stereo!

great value plus amazing sound

if you want to hear your music and not just the bass, buy these they sound amazing for the price. you will hear sounds you never heard before with very good sound quality.

Need Power - But they SCREAM

I put these in my Z3 (that I was giving to my daughter).
Right behind the seats so the back of the seat was at best two inches from the speaker.

But they look REAL cool shining out from the back wall.

Ran 150w RMS through them and I telling you these babies make the high-hat sing when cruising down the road with the top down.

Sound a bit tinny when pumping lower juice through them but the deadening of the seat back worked that out.

Great horn for the price - make note they are 8-ohm...
Knocked them down slightly for sucking up so much juice.


Update - after nearly three years I rode in the car with my daughter today and they are still cranking crystal clear making the top down cruise so much more enjoyable.

By Bil on June 28, 2015 Verified purchase

MTX Audio RTX4BT Bullet Tweeter

Good product I like it and have any problems I recommended

Awesome company!!!!

The customer service is precise, the products are top quality, and most importantly, you can't beat the price! SonicElectronix is the best yet.