Review on 🔊 High Power Car Audio Speaker Tweeter - 300W 1 Inch Super Titanium Tweeter System with Die Cast Aluminum Frame, 2kHz to 20kHz Frequency, 104dB, 4-8 Ohm, Heavy Duty 30oz Magnet - Pyle PDBT28, Black, 5in. x 5in. x 4in. by Dre Fowler

So yes this tweeter was bought for a stereo bridge amplifier for a mono speaker. This speaker worked well with the subwoofer and mids. I would say my setup sounds great. Unfortunately, the soldering lugs on the tweeter itself protrude beyond the diameter of the round part of the body. This will result in your perfectly cut hole being too small for the speaker enclosure as the dumb bosses need extra cut out to go through the speaker hole and then the holes went over the edge of the speaker when installed. Confusing design.