Free Shipping for all orders over $55
Shopping cart


(28 customer reviews)
In stock
  • Titanium Tweeter  
  • Neodymium Magnet
  • 107 dB – 120 Watts


In stock


SKU: TW450Ti-Nd-4 Categories: , , Tag:


PRV Audio’s TW450Ti-Nd-4 super tweeter (also referred to as a bullet tweeter) is designed to add high output, high frequency response to any speaker system. The titanium diaphragm combines with the durable, yet lightweight, Kapton™ voice coil former for sensitivity levels of up to 107 dB from 4,500 to 20,000 Hz.

Not only does this driver look as good as it sounds, it is also able to take a ton of power! Up to 120 watts of power handling are on tap with a 12 dB/octave crossover at 6,000 Hz to keep up with the most demanding professional audio, high output home audio, and high SPL car audio systems. A capacitor is included for protection from damaging frequencies at high power. Mounting hardware included.

Add detail to any speaker with PRV Audio’s TW450Ti-Nd-4 titanium bullet super tweeter!


  • 1″ Bullet Super Tweeter
  • Nominal Impedance: 4O
  • Titanium diaphragm for accurate and detailed response
  • Screw fittings make rear mounting easy and simple
  • 2 Mounting options (3 Rings supplied)
  • Voice Coil Diameter: 1″

Technical Details


Nominal impedance 4 Ohms
Rated AES Power Handling (RMS) 60 Watts
Program Power 120 Watts
Sensitivity 2.00V at 1m 107 dB
Recommended Hi Pass Crossover** **For Full Power Handling 6000 Hz** **12db Per Octave Crossover
Frequency Response at -10dB 4,500 – 20,000 Hz
Voice Coil Diameter 1.0” (25.4 mm)
Voice Coil Wire Aluminum
Voice Coil Former Material Kapton
Diaphragm Material Titanium
Flux Density 1.45 T
Magnet Material Neodymium


Overall Depth 2.68” (68 mm)
Mounting Depth 1.57” (40 mm)
Overall Diameter 3.03” (77 mm)
Cutout Diameter 1.69” (43 mm)
Net Weight 1.25 lbs (0.57 kg)
Shipping Weight 1.37 lbs (0.62 kg)
Carton Dimensions W x L x H 3.35” x 3.35” x 3.57” (85 x 85 x 91 mm)

Customer questions & answers

  1. 0 votes
    Q I’m trying to connect two of these tweeters in series, where should I place the 2 capacitor?
    Asked by Angel Taveras on April 8, 2020 4:36 am

    The capacitor goes on each positive terminal. 

Send me a notification for each new answer.

28 reviews for TW450Ti-Nd-4

  1. Jerome V

    Awesome horn right here. Put it in my 2006 Road Glide and all I can say is wow. Sensitivity is so high had to turn gains on amp to half mast and turn my dsp settings to -7dB to blend them. They get loud quick.

  2. Modesto

    The tweeters are AWESOME, and Tim the tech is AWESOME!!! Tim is Extraordinary, and is VERY helpful.

  3. robert m.

  4. Timothy Simmons

  5. kevin legendre

    very good

  6. Larry L Greene Jr.

    I Love them

  7. Stephen Scroggins

    Great product.


  9. bryan Tournier

  10. Dlo Goody


  11. Conrad Leach

    5 STAR

  12. bryan Tournier

  13. francisco alarcon

  14. Jamar Bronner

    Great and fast service



  16. Reggie b.

    Small and loud, fast shipping, easy to work with, clean sound.

  17. David M.

  18. Fred Sanford

  19. Robert Shropshire

  20. Matthew Conner

  21. Parasram J.

  22. Jeremy Harris

  23. Arron B.

  24. terry johnson

    They are just what I needed!!! Thanks

  25. Anonymous

  26. Ash Prokosh

  27. Tyrance J.


  28. Joseph Smith

    Love them really brought the sound on my bike out

Add a review

Your email address will not be published. Required fields are marked *

Repair Parts

Replacement Diaphragm for TW450Ti-Nd-4

WARNING: Cancer and Reproductive Harm –