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Help. Brain dead this morning. Bass Shaker wiring
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Joined: Sep 2004
Posts: 5,422
axiomite
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OP
axiomite
Joined: Sep 2004
Posts: 5,422 |
OK. I am sure it can be done but my parallel and series modeling brain functions are shut down this morning.
Anyway, I am continuing to purchase more and more pieces for my home theater build, and I need to get a plate amp to run 8 of the original (non-pro) Aura Bass Shakers for my theater seating.
Anyway, they are 4 ohms and 25 watts each... If I group them into pairs wired in series, I end up with four pairs at 8 ohms, I then wire those into parallel pairs, and end up with 4 ohms, and lastly I take those two remaining 4 ohm segments and wire them in series and get 8 ohms...
Or I do vice versa (2 ohm pairs -> 4 ohm -> 8 ohm)...
Anyway, most plate amps I am looking at (PartExpress) are rated at 70% of their maximum when going from 4 ohm loads to 8 ohm. Makes sense, less resistance, etc...
Is there any way to wire up these eight 4ohm shakers into some combination to get back to 4 ohms in the end?
If one of the plate amps was "stereo" I would just make 2 connections at the point in which I had 2 segments of 4 ohms, but they are all mono (since they are sub amps).
In particular, I was just looking at one of the 240 watt plate amps, but that drops to 170 watts with 8 ohms. Maybe that is plenty...
Farewell - June 4, 2020
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Re: Help. Brain dead this morning. Bass Shaker wiring
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Joined: Jan 2004
Posts: 13,840 Likes: 13
shareholder in the making
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shareholder in the making
Joined: Jan 2004
Posts: 13,840 Likes: 13 |
can't help ya, but might be interested in bass shakers in the PorterPlex V3.
M80s VP180 4xM22ow 4xM3ic EP600 2xEP350 AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85
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Re: Help. Brain dead this morning. Bass Shaker wiring
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Joined: Sep 2004
Posts: 5,422
axiomite
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OP
axiomite
Joined: Sep 2004
Posts: 5,422 |
I have them in V1.0 and people really got a kick out of them, and I think that they do add some extra "feel" without having to force massive LFE bass output. Mind you that they are there to *supplement* not to be a bass replacement. I always kept mine on a low volume setting again to add something without being distracting.
Farewell - June 4, 2020
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