I brought these speakers about 3 weeks ago from Staples for $10. They are a great buy for the price and are certainly good enough for webinars and general sound. Of course, if you really want high quality sound for your CDs you will probably want CA's higher end products but for general use these are fine and quite easy to set up. I'd recommend them.

These speakers are such a HUGE improvement over the 20-year old speakers they're replacing. I'm noticing previously unnoticed subtleties in the sound of music CDs I've listened to for years with these speakers! I'm just delighted.

I love the speakers. There is one problem. They need to show on the speakers themselves the DC power source, voltage and (mA) rating on the speakers, as well as the power source tip polarity, weather it be positive( ) or negative (-). All this information is on the power transformer but not on the speaker itself. If it were not for the brand name being on both the speaker and transformer I might have accidentally connected the wrong transformer and possibly burn out the speakers.

I just threw a set of these out. They never worked. :( (Editor's Note: Contact info@cyberacoustics.com for tech support and help. We'll take care of you.)

I purchased these speakers aweek ago and have been very pleased with the quality of sound for the price. It is easy to install and have ease of access to volume control. I can power it on or off.

Cyber Acoustics has a fine reputation with me and I have been in music for over 40 years. These speakers were easy to install on my computer and have a nice sound for the price. I recommend them.

I've had the speakers for a couple of weeks and the power indicator light is already broken! The speakers, however, are great for me. They were simply plug and play. Just what I was looking for. And the sound is just fine.