Bought mono blocks, now spkr cables too long

What monos did you end up purchasing emergingsoul? I agree that you should have the company reterminate them if you like them. If that proves too expensive, you can certainly get a nice set of cables that short for a reasonable price.

Since electricity travels at nearly the speed of light. Its exact value is defined as 299,792,458 metres per second (approximately 300000 km/s, or 186000 mi/s). The only reason to shorten the cable is cosmetic. If you decide to go that route, hopefully, you can sell to someone else after you compare and keep the one you like the best. 

Cut them. 
 Have nice 8ga speaker wire, barely fits in my counterfeit Nakamichi plugs!

   Cut to fit. My 8ga are about 1.5 feet. Amp to speaker. 

@tom6897 What length of cable matters? When does the speed of light argument run out of steam? 20 feet? 500? 5miles?