Cadence QRS4.125GH Class G/H 4 Channel Amp - $117 Shipped!! - Car Audio | DiyMobileAudio.com | Car Stereo Forum

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Old 3 Weeks Ago   #1
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Default Cadence QRS4.125GH Class G/H 4 Channel Amp - $117 Shipped!!

Cadence QRS4.125GH Class G/H 4 Channel Amplifier 125 X 4 RMS at 4Ω

Only (2) left..



https://www.amazon.com/gp/product/B0...KIKX0DER&psc=1

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Default Re: Cadence QRS4.125GH Class G/H 4 Channel Amp - $117 Shipped!!

I just bought the 2nd to the last one for $115.31. It was strange, I clicked on the link again and now the the price is $318.32

Not familiar with these amps or their quality, but at that price, it was hard to pass up.
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Default Re: Cadence QRS4.125GH Class G/H 4 Channel Amp - $117 Shipped!!

Interesting amp
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Default Re: Cadence QRS4.125GH Class G/H 4 Channel Amp - $117 Shipped!!

Hook it up and let us know how it sounds..


Quote:
Originally Posted by HereticHulk View Post
I just bought the 2nd to the last one for $115.31. It was strange, I clicked on the link again and now the the price is $318.32

Not familiar with these amps or their quality, but at that price, it was hard to pass up.

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Old 3 Weeks Ago   #5
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Default Re: Cadence QRS4.125GH Class G/H 4 Channel Amp - $117 Shipped!!

Quote:
Originally Posted by HereticHulk View Post
I just bought the 2nd to the last one for $115.31. It was strange, I clicked on the link again and now the the price is $318.32

Not familiar with these amps or their quality, but at that price, it was hard to pass up.
I was hovering over it last night when it was $107. I almost pulled the trigger on it but I've bought like 5 amps in the last month and I have to call it quits at some point.

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Old 3 Weeks Ago   #6
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Default Re: Cadence QRS4.125GH Class G/H 4 Channel Amp - $117 Shipped!!

Quote:
Originally Posted by GreatLaBroski View Post
I was hovering over it last night when it was $107. I almost pulled the trigger on it but I've bought like 5 amps in the last month and I have to call it quits at some point.
Never... it's called "collecting" for a reason.

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Old 3 Weeks Ago   #7
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Default Re: Cadence QRS4.125GH Class G/H 4 Channel Amp - $117 Shipped!!

Definitely worth a try at $107 or even $115 but, over $200 now. Not as attractive.
Anyone heard a class G/H amplifier before? Wondering if they have any distinguishing characteristics?

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Quote:
Originally Posted by PPI_GUY View Post
Definitely worth a try at $107 or even $115 but, over $200 now. Not as attractive.
Anyone heard a class G/H amplifier before? Wondering if they have any distinguishing characteristics?
Class G/H are class AB with a variable power rail. So an A/B with efficiency closer to class D. So they sound like class AB amps.

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Default Re: Cadence QRS4.125GH Class G/H 4 Channel Amp - $117 Shipped!!

Quote:
Originally Posted by PPI_GUY View Post
Definitely worth a try at $107 or even $115 but, over $200 now. Not as attractive.
Anyone heard a class G/H amplifier before? Wondering if they have any distinguishing characteristics?
Arc Audio KAR series are class G/H.

https://www.arcaudio.com/sites/defau...lass%20H_0.pdf

And there some info here to towards the bottom:GlassWolf's Pages

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Old 2 Weeks Ago   #10
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Default Re: Cadence QRS4.125GH Class G/H 4 Channel Amp - $117 Shipped!!

Well... if they sound anything like the Arc KS series.. then you got yourself a nice gem there on the cheap$..

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Default Re: Cadence QRS4.125GH Class G/H 4 Channel Amp - $117 Shipped!!

Quote:
Originally Posted by jimmyjames16 View Post
Hook it up and let us know how it sounds..
So far, I am impressed. It is a significant improvement over the Kenwood X450-4 that powered the highs and mids in an active 3-way setup. The next benchmark for me and this amp is its longevity.

I was also able to fix the alternator whine I had too. Grounding the HU to the same location as the amps did the trick.
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I just grabbed the last one. How are these amps. I needed something to temporarily replace my audiocontrol 1200.6.
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Default Re: Cadence QRS4.125GH Class G/H 4 Channel Amp - $117 Shipped!!

Spoke too soon. One of the channels crapped out. I am sending it back.
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Quote:
Originally Posted by HereticHulk View Post
Spoke too soon. One of the channels crapped out. I am sending it back.<img src="https://www.diymobileaudio.com/forum/images/smilies/frown.gif" border="0" alt="" title="Frown" class="inlineimg" />
Oh man. I'm gonna try n cancel my order. Thanks for the heads up
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