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-   -   Add a sub out connection to....Tripath 2 Channel 20wX2 T-amp Class-T Power Amplifier (http://www.diyaudio.com/forums/class-d/163543-add-sub-out-connection-tripath-2-channel-20wx2-t-amp-class-t-power-amplifier.html)

am60 20th March 2010 08:23 PM

Add a sub out connection to....Tripath 2 Channel 20wX2 T-amp Class-T Power Amplifier
 
Hello
I ordered this amp off ebay(cheap starter peice) and am wondering if/how I can add a sub out connection? I know about the method of connecting a powered sub via the L/R speaker out connections. This is kind of messy so I thought adding a single rca plug would clean things up.
Thanks in advance for any info
T

r0b 21st March 2010 01:17 PM

If the sub has a filtered output I'd go the other way around. Source->Sub->Tripath. Then the Sats would be highpassed too. Unless you don't want that. Or get a y-cable and connect the sub parallel. Single rca would require some summing circuit, so both channels are output from the sub.


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