Power Acoustik NB-2
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Item# 24923 / Condition:  Brand New    

Power Acoustik NB-2

1" 100W Dome Tweeters with 3 Mounting Options (Surface/Angle/Flush)

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Save $11.16 | Reg. Price $25.00

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NB Tweeters

Utilizing Niobium, a rare magnet material, NB tweeters provide crystal clear highs. A built-in high-pass crossover prevents low frequencies from causing distortion, ensuring transparent detail. A lightweight, high sensitivity & low distortion Polypropylene dome allows accurate reproduction of high frequencies for an open sound stage, enhancing any audio system.


  • Niobium Rare Earth Ferroelectric Transducer Magnet
  • Polypropylene Diaphragm
  • Freq. Resp. 5kHz to 25Khz
  • Imp. 4 Ohm
  • Surface/Angle Mount/Flush Mount
  • SPL 97 dB
  • Built in Crossover


  • Tweeter Size/Type 1" Piezo
  • Frequency Response 5kHz-25kHz
  • Tweeter Impedance 4 ohm
  • MAX Power Handling 200w
  • RMS Power Handling 100w
  • Tweeter Efficiency 97 dB
  • Diaphram Material Polypropylene
  • On-Board Crossover 6 dB
  • Mounting Options Flush/Surface/Angle
  • Tweeter Mounting Depth 0.75"
  • Tweeter Cutout Diameter 1.75"
  • UPC: 709483018549
  • Weight: 0.25
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.

Do you own this product?  Write a review

   Justin From Columbia, SC

I was worried about this product because of the price.but now that I bought them, I'm glad I did. Good quality tweeters. I'm running 4 pair in my car. 1 pair on the head unit and the other 3 pair on a mids and high amp. If I had a do over, I would buy them again. 

   AD From SC

Let me say, for the price.  I was surprised at how clear and crisp these tweeters sound.  Years ago i paid $50 dollars for a pair of FULTRON tweeters.  These sound just as good.   

   Elite Vision And Sound From St. Augsutine, Fl

I install 2 pairs of these tweeters with every install.  They are very efficient and do not take any power to get loud. I normally run these off the head unit by themselves and run all other speakers with good highs amp.  Can't beat it for the money and they can also handle a lot of power with being to hissy and distorted.  They are also great addition to any door speaker without a need for a additional amplifier.