How to connect two aftermarket amps. together to keep all speakers / channels in a Sport Touring?

[Synomenon]

I'm still mulling speaker upgrades for my '17 hatch sport touring.

I can't get everything at the same time and have decided to start with the amps. first. I'm looking into getting two of these to drive all of the factory speakers / channels:
https://soundstream.com/product/st4-1200d/

With either the stock HU or an aftermarket Android HU, how do you connect these two amps. to drive all factory speakers / channels?

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[Kane666]

you don't need two. all you need is this...

https://www.jlaudio.com/collections...ducts/xd700-5v2-car-audio-xd-amplifiers-98606

 

[Synomenon]

you don't need two. all you need is this...

https://www.jlaudio.com/collections...ducts/xd700-5v2-car-audio-xd-amplifiers-98606

That's only 5 channels. The car as at least 10 right?

 

[Kane666]

no. 10 speakers is not 10 channels. front left, front right, rear left, rear right, center. theres a couple writeups on here somewhere.

 

[Synomenon]

no. 10 speakers is not 10 channels. front left, front right, rear left, rear right, center. theres a couple writeups on here somewhere.

Ah ok, care to link to any of the write-ups? Thanks.

 

[SiLee207]

I’ve seen YouTube videos showing Ponder’s premium system having 10 full channels. My local installer did a Honda insight and it had 10 full channels as well.

 

[PandaXpress]

Since you have the "Premium" sound system I suggesting getting a digital sound processor
https://www.crutchfield.com/g_318850/Sound-Processors-for-Factory-Radios.html?tp=70736

If you are upgrading your speakers and tweeters they usually come with a crossover so 1 channel can become 2 to power the High and Mid.

 

[SiLee207]

I have a 20 civic SI. I definitely have 10 full channels and need a DSP. It Has to be the worst premium sound system I’ve ever experienced.. that’s kind of saying something.
I’m knee-deep in tearing it apart though??

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