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Topic:
Basic multichannel controllable amp
This thread has 18 replies. Displaying posts 1 through 15.
Post 1 made on Wednesday September 28, 2016 at 07:28
Mario
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In my own house I have speakers placed in hallways, powder rooms, laundy room, etc.
I have PIRs to control when speakers come on.

I'm burning way too many zones on my Russound D/A unit.
I'm looking for simple, 1 input / many output amp that I can control with either IP or relay trigger.

Anyone used something simple for such purpose?

No, I don't want to tie all of those rooms together and trigger them at once.

If I can't find something reasonable, I'll just rig some kustom solution using relays enabling/cutting speaker-out signal.
Post 2 made on Wednesday September 28, 2016 at 07:47
mrtristan
Select Member
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RTI AD8x. IR, serial, IP controllable (with xp processor)
Post 3 made on Wednesday September 28, 2016 at 10:53
BobL
Founding Member
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Also the URC DMS-1200,IP and IP.
Post 4 made on Wednesday September 28, 2016 at 16:19
GMSHMD
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Sonance DSP 8-130

PM Me if you need one...
GM
Post 5 made on Thursday September 29, 2016 at 07:55
Dave in Balto
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Audio Control Director?

[Link: audiocontrol.com]
Hey, careful man, there's a beverage here!

The Dude
Post 6 made on Thursday September 29, 2016 at 09:17
Impaqt
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dont most of these suggestions cost more than just adding another russound?
OP | Post 7 made on Friday September 30, 2016 at 02:31
Mario
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On September 29, 2016 at 09:17, Impaqt said...
dont most of these suggestions cost more than just adding another russound?

Yes, yes they do.
I'm trying to do this for zones that no one is going to care what they sound like.
This is in my own house and I'm not dropping $500+ to get a 15' hallway, laundry room, and powder rooms some noise.
Post 8 made on Friday September 30, 2016 at 04:35
buzz
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Maybe you could find some old Xantec RAT1's and an old receiver in your junk box.
Post 9 made on Friday September 30, 2016 at 06:36
Don Heany
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[Link: htd.com] $700...
OP | Post 10 made on Friday September 30, 2016 at 10:25
Mario
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On September 30, 2016 at 06:36, Don Heany said...
[Link: htd.com] $700...

Thanks but even that one at 40W is way too much for what's needed.

I really only need 2-5W per zone -- if even that.
OP | Post 11 made on Friday September 30, 2016 at 10:27
Mario
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On September 30, 2016 at 04:35, buzz said...
Maybe you could find some old Xantec RAT1's and an old receiver in your junk box.

Old receiver -- check.

I'm not familiar with the RAT1 unit. Is it IR volume control?
If so, that wouldn't be needed as the areas discussed would be set-and and forget it. Being powder room, hall, etc. there won't be any UIs. No keypads, volume controls, etc.
Post 12 made on Friday September 30, 2016 at 12:43
buzz
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Yes, they are discontinued, remotely operated volume controls.

If you don't need individual control of the speakers, just come up with an impedance matching scheme for the junk box receiver -- possibly a series/parallel hack. Depending on your use case, you may want to work out a power switching scheme. Maybe a switched outlet would do what you need to do in this case.
Post 13 made on Friday September 30, 2016 at 12:49
IRkiller
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Nuvo essentia off ebay. Under $500 and good custom features

[Link: ebay.com]
how in the hell does ernie make money?
Post 14 made on Saturday October 1, 2016 at 10:28
Dave in Balto
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How about snaps little 35x2 mini amp?

Think about what your asking, need a cheap Onkyo 2 channel amp is a few hundred.

How about a few pieces of crap like this connected to a digital logger for power.

[Link: amazon.com]
Hey, careful man, there's a beverage here!

The Dude
Post 15 made on Saturday October 1, 2016 at 14:25
Ernie Gilman
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A cheap Onkyo for a few hundred? I've bought Crown welding supplies* off of ebay for a few hundred!




*not actually a welding supply, but probably capable of putting out that much current!
A good answer is easier with a clear question giving the make and model of everything.
"The biggest problem in communication is the illusion that it has taken place." -- G. “Bernie” Shaw
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