Summary: Great factory replacement. Bolted right in with only 1 hole to drill for each speaker. Wiring harness was simple and easy. As an audio engineer, with trained ears the actual performance of the speakers is: The speaker has crisp highs and great midrange with a dead spot in the middle-low frequencies which is to be expected. It does not have great bass but they make speakers for that. Gave it 4 stars due to the frequency dead spot around 1-4k range.
Summary: I bought these as a replacement for my stock speakers in a 2006 4Runner. I purchased them at the recommendation of a Crutchfield advisor, and now I wish I hadn't. These speaker are no better than my factory, paper-cone speakers than came with the car. They have plenty of mids and highs, but cannot handle any lows. They also distort at higher volume. I wish I had saved my money and purchased something else. They are $40 speakers at best.
Pros: Came with install gear
Cons: Distortion at high volumes Terrible bass Expensive
Summary: Replaced four Lexus RX300 OEM door mount speakers with the Pioneer TS-A1675R speakers. Except for these new speakers, the stereo system is the standard stock, OEM system. The sound from these speakers is well rounded with much better bass and highs when compared to the factory OEM speakers. Following installation, the improvement in sound was noticeable as soon as I turn the stereo on. Value for the dollar, it's hard to beat these speakers.
Pros: Easy installation (once the door panels are removed). Crutchfield mounting bracket and wiring harness worked great and helped simplify speaker installation.
Summary: Big improvement compared to the Honda Accord 2012 original speakers. Was easier to install than the instructions indicated since I didn't have to drill any holes. The Sub-woofer that I didn't t replace in the center of rear deck rattles but online forums seem to feel it is due to the acoustics of the rear deck not the sub-woofer.
Pros: Good clean crisp sound even without adding an amp.