Do not buy, a very important point about this speaker is not advertised
Nicholas Colaprete, Amazon
26 December 2014
Summary: I should let you know, I never got a chance to actually listen to the speakers; this is because I never connected them to my computer. The reason behind this is because of one very important aspect to this speaker they do not advertise on the product page; This speaker connects to your EXTERNAL...
Summary: These speakers fit in a 51/4" drive bay and sound as good as the cheap desktop ones and don't take up any desk space. They are good enough for Windows sounds and YouTube videos, but not for serious music or gaming sound effects.
Summary: I like the idea of this product a lot. A fan that can bring in air through one of my drive bays would be wonderful, in theory, but this one makes it sounds like there's a jet engine in my computer that's ready to fly out. I dumped it after twenty minutes.
Summary: No more clutter with computer speakers, tangled wires and finding an outlet to power external speakers. Also enables a headphone jack on the front of my desktop. Has adjustable thumb wheel volume control. Not to expect "concert hall" sound but great for the cost and convenience. Easy to install.
Basic sound with volume dial. No outside wires. Headphone and mp3 plugs.
20 February 2013
Summary: Cyber Acoustics CA-1001 internal speakers. 5.25 bay. February 2013. Pro internal: *No external wires or power supply outside computer. No external parts to get lost. If I move the computer, no second trip to set up speakers again. Sound is ok. Loud eanough for most home office needs.
Summary: This is picking up the static noise from some extra fans I have inside my computer, possibly through the audio cable or through the DC power wires. The noise is really loud. This product is a nice idea, but I ended up giving it away.
Summary: I bought 3 of these little speakers blindly for my desktops. The units are working perfectly for my needs and they look nice from the front panel too. The installation was very straight forward and all tools were included.