Just a little help
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Stellar HDF Member
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From: Puyallup, wa
Just a little help
I have a 2018 RGU that I am going to upgrade the audio on. Fairing and lids only at this time. I had planned on Mmats 601.cx and 690.cx with a Stinger amp. I am now rethinking the fairing. The Lids and 690's are on order. Can a bridgred 800.4 drive the Gz coaxial's off of the front two channels. . What is needed to get the stock radio to connect to the amp. Thanks
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From: Des moines IA
I have a 2018 RGU that I am going to upgrade the audio on. Fairing and lids only at this time. I had planned on Mmats 601.cx and 690.cx with a Stinger amp. I am now rethinking the fairing. The Lids and 690's are on order. Can a bridgred 800.4 drive the Gz coaxial's off of the front two channels. . What is needed to get the stock radio to connect to the amp. Thanks
At that point you'd have to bridge parallel the 690s as well to create that 2ohm load.
To complete that you'll want a Pac Sni15 and the head unit flashed with either the RF, Soundz or HD 8/2 flash.
If it were me, I'd consider the SD1200 amp over the 800. This option would allow the 4ohm version wired straight up, leave headroom and options available for future changes.
Last edited by Dsm Limited; Jul 10, 2021 at 08:02 PM.
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Stellar HDF Member
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From: Puyallup, wa
Yes you can bridge/parallel wire the GZ coax, however you'd want the 2 ohm version of that amp. The GZ speaker is 4 ohm, but when wired in parallel creates a 2ohm load. The 4 ohm amp is not 2ohm stable when bridged.
At that point you'd have to bridge parallel the 690s as well to create that 2ohm load.
To complete that you'll want a Pac Sni15 and the head unit flashed with either the RF, Soundz or HD 8/2 flash.
If it were me, I'd consider the SD1200 amp over the 800. This option would allow the 4ohm version wired straight up, leave headroom and options available for future changes.
At that point you'd have to bridge parallel the 690s as well to create that 2ohm load.
To complete that you'll want a Pac Sni15 and the head unit flashed with either the RF, Soundz or HD 8/2 flash.
If it were me, I'd consider the SD1200 amp over the 800. This option would allow the 4ohm version wired straight up, leave headroom and options available for future changes.
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From: TEXAS
Originally Posted by Fireball Jack
Thanks. I am looking at the SD 1200.4 EVOX 4 ohm. is that the amp you are referring too?
If u wire parallel and bridged w 4 ohm speakers u need the 2 ohm version of the amp. U cannot bridge the 4 ohm version w a 2 ohm load. Paralleling two 4 ohm speakers equals a 2 ohm load.
1200.4 EVOX 2 ohm is the one u want.
T
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From: Puyallup, wa
That's a good amp for ur situation but the wrong ohm version for ur situation.
If u wire parallel and bridged w 4 ohm speakers u need the 2 ohm version of the amp. U cannot bridge the 4 ohm version w a 2 ohm load. Paralleling two 4 ohm speakers equals a 2 ohm load.
1200.4 EVOX 2 ohm is the one u want.
T
If u wire parallel and bridged w 4 ohm speakers u need the 2 ohm version of the amp. U cannot bridge the 4 ohm version w a 2 ohm load. Paralleling two 4 ohm speakers equals a 2 ohm load.
1200.4 EVOX 2 ohm is the one u want.
T
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Andy Gallaher
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