2. amps-preamps
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Bi-amping with Kingrex T20U (or Similar Tripath) ?

I just came into possession of a pair of T20U now (anyone remember these)? With the upgrade linear PSUs, in case that matters here.  Great amps but only about 7 clean wpc into 8 ohms. Apparently you can bi-amp these (I have the separate Kingrex Pre-amp, too). The owners manual doesn't say how it can be done, but it's been done. Anyone know how I can bi-amp these?

greg7
russ69's avatar
russ69
3,360 posts
 

Not sure it's worth the trouble but you use an RCA Y connector to split the signal out of the pre-amp.  

fiesta75
1,378 posts
 

Yes what speakers are you going to use? To make it worthwhile you should use an active crossover so you limit the frequency band each amp has to produce.

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