Add a sub out connection to....Tripath 2 Channel 20wX2 T-amp Class-T Power Amplifier

am60 · 20th March 2010, 08:23 PM

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.

20th March 2010, 08:23 PM	#1
am60 diyAudio Member Join Date: Mar 2010	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

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21st March 2010, 01:17 PM	#2
r0b diyAudio Member Join Date: Sep 2009	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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