Question 1

will these work on a tv?

Accepted Answer

If your TV has a 3.5 mm Jack AKA headphone jack then yes, but they will be quieter than normal TV speakers. I would only use if they are to replace damaged speakers.

Question 2

What are the dimensions? I have limited space.

Accepted Answer

Small. I have packed them away for moving at the moment, otherwise I would measure them for you. The speakers are a little larger than a 12 oz soda can.   The sub woofer is the size of 4 soda cans.  The sound is great, with regards to the size.  There is no grill or protective front over the speakers.  I bought them for the volume control knob and headphone jack (note the volume control dial doesn't work when the headphones are plugged in- you have to control the volume on your computer).  Hope this helps.  If you have limited space this is a great bang for the buck, although the sub woofer, as far as I can tell, is superfluous.

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