4channel to 3channel hook-up

[tiper]

I have a 4 channel Kenwood KAC-646X. The manual does not show how to hook this up as a 3 channel set-up, thus i come here for the needed info. I want to run 2 channels to my 6.5's and the third "bridged" to a 8"sub, How do i go about doing this?

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[tiper]

Thanks for the reply. Yeah i looked in the manual several times, it show how to bridge a high pass full range for the 4 channels to make it 2 channels but it doesnt show anything about making it a 3 channel amp only 4 and 2, it does show the specs for making it a 3 channel amp though, so i take it, it can be done 3 channels.

P.S it is a Dual voice coil sub 4ohm.

 

[tiper]

OK what is the safest way to hook this sub up to my amp?, bridged in 3 channel mode it runs 70watts rms @ 4ohms, each channel is 25watts rms @4ohms.The rated power @ 2ohm is 35watts rms x 4. The Sub i want to hook up is 40watts rms per voice coil 4ohm. I dont want to over power the sub.

 

[tiper]

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