Bridging AMP 5? Advice on cables..

[monad]

Balanced Bridging Kit - PROCEED AMP 5 Instruction Book [Page 19]

PROCEED AMP 5 Manual Online: Balanced Bridging Kit. The ''normal'' leg of the Madrigal Balanced Bridging Input Adapter will be marked with a red stripe to indicate positive polarity, and the inverted leg will be marked with a black stripe to indicate inverted polarity (corresponding to...

www.manualslib.com

so..

I'm trying to find out more about bridging the 4 sections of the AMP5.. to double the output, 125w to 250.

My tech suggested it was possible but he's 6 hours away RT, FTL w L being LONG drive when I have way too much to do, to take not 1 but 2 6 hour RT. I kind of thought it would take an internal jumper to bridge the 2 and some level of knowhow but after a quick search.. the solution seems within my grasp.

From the pic, I also need the "Bridging Output Adapter" meh, 24 year old amp.. company doesn't exist anymo.

can I just use a paperclip ;D or measure and 'fab' / buy something more sophisticated like banana plugs and a some speaker cable?

 

[monad]

guesses are as good as right answers at this point..

if all this looks right, can someone suggest a fancy ysplitter? I have some speaker cable here..for the BRIDGING OUTPUT ADAPTER.

--> is it as simple as terminating it, into some plugs or similiar.

DH Labs has pairs for $29 Ultimate XLR - DH Labs Silver Sonic

I could probably order the 2 extra male adapters.. wiring them up seems /easy but may not be.. Ima watch one of the videos I've pulled on DIY XLR builds- go from there after I sort/ sift through buy options.

 

[83 Klipsch LSIs]

Y adapters need to be custom made.

Same as linked page above, but using XLR output to RCA inputs.

 

[monad]

Y adapters need to be custom made.

Same as linked page above, but using XLR output to RCA inputs.

View attachment 79063

i'll go 1(f) XLR to 2(m) XLR but I do have both options on the amp.

The diagram did solve (thxu) another question i hadn't arrived at yet, on how to jump the terminals and which outputs to use. .

can i just buy the XLR connectors, and the hookup wire? and wire it or is there some magic knowledge involved>?

first time doing any bi-wire or jumpering of connects. THXU

 

[83 Klipsch LSIs]

can i just buy the XLR connectors, and the hookup wire?
Yes

and wire it or is there some magic knowledge involved>?
No, just make sure you connect 1, 2, and 3 the same on one XLR (+ channel) and inverted (2 to 3 and 3 to 2) on the other XLR (- channel) with no pin 1 connection as shown in the Amp 5 manual.