Review on Audiopipe NTC2200 Tweeter Model by David Blackstock

Use with an amp if you can. Bought these for the back seat of my pickup because they were rated for a bright sound at 30kHz. The existing 6x9 speakers in the rear doors needed higher frequencies, so these Audiopipe tweeters were installed there next to them. I attached them to the seatpost (see photo) using the sticky velcro on the bottom to secure them. They sound GREAT and are a great addition to the main unit's existing 6x9 rear speakers. I also use two 8" subwoofers from a small amp under the back seat that these tweeters are connected to (high output so they are best used with an amp).