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(1 customer review)
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  • 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: 4Ω
  • 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″


WARNING: Cancer and Reproductive Harm –

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 2.58” (65.5 mm)
Mounting Depth 1.51” (38.5 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)

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1 review 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.

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Repair Parts

Replacement Diaphragm for TW450Ti-Nd-4