I bought these speakers because my 01 Cavalier's factory 6 x 9s were blown. I power them with a cheap 50 x 4 watt Dual deck from Walmart. I am blown away with the sound coming from these speakers. Deep bass, crisp highs, but the mid range is a bit harsh. A deck with a better EQ would clear that right up. These things would sound unbelievable with the 100 watt RMS! I challenge anyone to find a better speaker for this price.
These speakers are fantastic. I had a pair in my 76 monte powered by a 55 watt JVC stereo deck. They sound so clean at all ranges, but i am especially a fan of the crisp high range quality.