{"product_id":"lowersubstitute-e2722","title":"Pair Of Power Acoustik NB-4 250 Watt Car Audio Tweeter Speakers NB4","description":"\u003cp align=\"center\"\u003e\u003cfont size=\"5\" color=\"#000000\"\u003e\u003cu\u003e\u003cstrong\u003ePRICED PER PAIR!\u003c\/strong\u003e\u003c\/u\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cfont size=\"5\" color=\"#000000\"\u003e\u003cu\u003e\u003cstrong\u003eNIOBIUM MAGNETS\u003c\/strong\u003e\u003c\/u\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cfont size=\"5\" color=\"#0000ff\"\u003e\u003cu\u003e\u003cstrong\u003e\u003cfont color=\"#000000\"\u003e4 WAY MOUNTING SYSTEM!\u003c\/font\u003e\u003c\/strong\u003e\u003c\/u\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\"\u003e\n\u003cfont size=\"5\" color=\"#0000ff\"\u003e\u003c\/font\u003e\u003cfont size=\"4\" color=\"#0000ff\"\u003e\n\u003cp\u003e\u003cfont size=\"5\" color=\"#000000\"\u003e\u003cstrong\u003e\u003cu\u003eHistory of the NB series of tweeters:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cfont color=\"#0000ff\"\u003eNB Stands for Niobium.  This is a very rare material.  Power Acoustik is one of the only brands who uses this material for tweeters.  These tweeters don't even have a magnets like most other tweeters.  It is similar to a piezo tweeter only this material can handle a ton more power!  The Niobium material is used in the dome of the tweeter, so basically instead of being a silk dome or titanium dome, these are Niobium dome tweeters.  We have not seen any other brands make tweeters like this.  The NB series of tweeters have been the best selling for over 10 years.  The other really awesome thing about these are that they don't ever burn out because they do not have any voice coils inside, so there are no voice coils to be burned!  These handle a lot of power, and they last for years and years and years!  \u003c\/font\u003e\u003c\/p\u003e\n\u003chr size=\"2\" width=\"100%\"\u003e\n\u003cfont color=\"#0000ff\"\u003e\u003c\/font\u003e\u003c\/font\u003e\n\u003cp\u003e\u003cfont color=\"#0000ff\"\u003eDon't be fooled by all those cheaply made tweeters on the market!  Make sure to check for RMS ratings, not \"max\" or \"peak\" ratings.\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cfont color=\"#0000ff\"\u003ePower Acoustik is a trusted brand name because they don't make products with fake ratings like some other brands.  These tweeters have 120 watts RMS which is an insane amount of power for tweeters.  The \"cheap\" ones out there can only handle 4 watts RMS if you test them.\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cfont color=\"#0000ff\"\u003eThese have amazing sound quality and are made with the best components.  These have polypropylene diaphragms which are only ofund in the best speakers.  These have built in crossovers to protect the tweeters from low frequency sounds they are not meant to play.\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cfont color=\"#0000ff\"\u003eAnother advantage of the NB-4 is that these can be flush or angle or surface or swivel mounted so that you can install them in any vehicle easily and efficiently.\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cu\u003e\u003cfont size=\"7\"\u003eFeatures:\u003c\/font\u003e\u003c\/u\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePair of Power Acoustik NB-4 Tweeters\u003c\/li\u003e\n\u003cli\u003eNB-4\u003c\/li\u003e\n\u003cli\u003e4-Way Mount Tweeter 250 Watts\u003c\/li\u003e\n\u003cli\u003eNiobium Rare Earth Ferroelectric Transducer Magnet\u003c\/li\u003e\n\u003cli\u003ePolypropylene Diaphragm\u003c\/li\u003e\n\u003cli\u003eFreq. Resp. 5kHz to 25Khz\u003c\/li\u003e\n\u003cli\u003eImp. 4 Ohm\u003c\/li\u003e\n\u003cli\u003eSwivel\/Surface\/Angle Mount\/ Flush Mount\u003c\/li\u003e\n\u003cli\u003eSPL 97 dB\u003c\/li\u003e\n\u003cli\u003eBuilt in Crossover\u003c\/li\u003e\n\u003cli\u003eEasy to install\u003c\/li\u003e\n\u003cli\u003ePriced per pair!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Power Acoustik","offers":[{"title":"Default Title","offer_id":46935646863661,"sku":"NB4","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/0805\/3037\/products\/55b5d37b-d39b-4075-89a7-32999ff5d850.jpg?v=1702567820","url":"https:\/\/audiosavings.com\/products\/lowersubstitute-e2722","provider":"Audio Savings","version":"1.0","type":"link"}