have technics sa8000x and 6500x amps did technics make a unit that has features from both?the 8000x has seperate meaters for each channel but the 6500x has seperate bass and treble controles for front and rear also has hi and low filters wheras 8000x dosnt,also anouther genaral ? im useing a pair of technics 3 way speakers for my front channel but there seems to be bleedthrou on my tv,is there anyway of adding sheilding to the speakers or am i stuck with the prob any input would be helpfull thanks, u can contact me directly at [email protected]