Summary: If you want to play music or movies buy something better and expect to pay a lot more.
Pros: For cheap speakers these are a good choice and deliver exactly what you would expect. They are not a good choice if you want them for music or even watching movies, but for radio, talk, or sound effects they are fine. Rugged build and cables thick enough to take some abuse
Cons: They do not appear to be any louder than the 2W speakers they replaced. I suspect that most speaker specs are fictitious so don't chose these over another pair just because of their rated 6W spec.
Summary: Overall very good, don't let the price fool you!
Pros: These are amazing speakers, don't get me wrong! The Tone and 3D effects are a plus, and the volume knob is important for me. Clear audio sound as compared to my old simple no amplified speakers.
Cons: -3D effect sometimes sounds weird, sometimes fades out in angles. -I got it when it was around $20 :( -If you have playback volume on, and you set the volume knob high, you'll get a high pitch noise from the speakers if your mic is nearby, but I don't go that high anyway and that's just because I...
Summary: Dead on arrival. They power on but neither input works (apparently, because i can't hear anything from either the speakers or the headphone jack). I didn't pay much for them so I'm going to try to fix them instead of shipping them back and doubling the price.