(2) Pairs New NB-1 360W Car Tweeters

This bundle pairs two full sets of Power Acoustik NB-1 tweeters, four tweeters in total, giving you enough coverage for a complete front and rear tweeter upgrade in one order. Each NB-1 uses a niobium dome instead of the usual silk or titanium design, a rare earth material that skips the voice coil altogether so there's nothing inside to burn out even under sustained power. That construction lets each tweeter handle 100 watts RMS, a genuine rating rather than an inflated peak number, backed by a polypropylene diaphragm for clean, detailed high frequencies. A built-in crossover keeps low frequencies away from the tweeter so it only reproduces the range it's designed for, and the 2-way mounting system lets you flush-mount or angle-mount each unit depending on your dash, kick panel, or pillar location. At a .625 inch mounting depth, the NB-1 fits into shallow spaces where bulkier tweeters won't, making this pack a practical way to add high-frequency detail to a factory system or round out a component set across two vehicles.