Manufacturer's Specs. for the Infinity 6929I
* 6" x 9" Kappa Series 2-way Speakers
* Power Handling:
* Peak: 660 watts per pair / 330 watts each
* RMS: 220 watts per pair / 110 watts each
* Frequency Response: 35Hz to 25kHz
* Woven glass fiber cone woofer
* Rubber surround
* Edge driven MMD dome tweeter
* Unipivot patented rotating tweeter allows tweeter to be directed at the listener's location
* Direct connect computer-optimized, voice-matched outboard passive crossover for superb detail and accuracy
* Tweeter level adjustment on tweeter by simply rotating the tweeter to add or subtract 3 dB output
* 2 ohms impedance
* Top-mount depth: 3-1/4"
User reviews from Amazon.com
"Awesome speakers for the money. Best $100 speakers if you ask me. I installed these in the rear deck of my '97 Civic sedan, replacing the old factory speakers. Driving it with a new JVC head unit, no amps. They can be a bit bright sounding. The -3dB setting on the crossover is an option. Couldn't be more pleased!"
"Bought these to replace blown front speaker in 2004 Dodge Ram. They probably will sound better with a power amp but still sound fantastic just hooked up to the stock stereo.Strong bass, clear and powerful mids and highs.Good bang for the buck."