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Diamond Audio 4v2 setup help

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Old Nov 24, 2018 | 10:08 AM
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Default Diamond Audio 4v2 setup help

I have just purchased a Diamond Audio 4v2 (refurbished $170)amp, Hertz HCX 165.3 (used $145) speakers and BT355 (used $50) line leveler to upgrade my system on my 2019 RGS.

Im hoping that as the RGS come with 6.5 Boom Stage One speakers the Hertz fit straight in, guess time will tell.

Real happy about the cost, $365, just gotta buy cables now

One thing I know I have to do is but not sure how is, bridge the amp to get maximum power. Also not know the best way to set the amp up.

Any help would be very much appreciated
 
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Old Nov 25, 2018 | 04:49 PM
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The DA 4v2 has speaker connector labels for bridging in 4-ch mode to two speakers.
I used y-rca cables to connect the two front channels of HU to the 4 inputs of the amp.
Instead of traditional left-right stereo, you get front-rear separation at your two fairing speakers.
You may need speaker adapters. I got them, and new grills for my ‘18 RG, from BikeTronics. Speedy but nice.

See attached wiring diagram for the amp.

You’ll probably need line levelers if using boom HU (I didn’t, cuz I replaced my 4.3 boom with Sony ax5000).

 
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HD_Bridged_MICRO4 2.pdf (1.72 MB, 149 views)

Last edited by Fullbore55; Nov 25, 2018 at 04:54 PM.
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