NIPPONBass Blocker pair packed for 1" or bigger tweeters

my music in my car sound just right.I don't like all that bass shaking the metal.

Does not work for after market speakers takes too much away. Works perfect on stock speakers

Used on factory dash tweeters and pioneer head-unit in 2004 Dodge ram w/Infinity sound

Pertty easy to install i think they may have saved my tweeters from hitting and picking up bass and burning them out

Looked like a trusted name. Mids were more hiss than sound. Replaced them with Nichicon capacitors and the speakers sounded just like you would expect from high end speakers. No hiss, loud, and crystal clear! Definitely was the crossover capacitors being junk!