To clarify for OP, what you have there are (2) MS2125TA's, manufactured around 2003-2004. These are their 10th Anniversary Team Amps, specifications can be found here:
http://download.phoenixphorum.com/Manuals/Amplifiers/MS_MAC_Amps/MS%20TA%20Amps%20Manual%20and%20Specifications.pdf
These can go down to 2 Ohms Bridged or 1 Ohm Stereo and will produce added heat, so cooling is suggested.
The 10th Anniversary amps DO NOT require the capacitors to be replaced unless they are visually leaking. The components in the TA amps were updated from the vintage MS series components, they are more reliable and have overrated specs where as most PG is underrated.
Clean em' up, run them with mojo amperage draw and enjoy OR based on your cosmetic rating they will go for $300-$400 depending on how anal the buyer is.
Cheers!