2. misc-audio
  3. 161155-104580

Niagara 1200 and subwoofers

Hello, I've got my eye on the 1200 but need two of them. I have 12 pieces to plug in. I'm not worried about stuff like Bluesound node 2, Fios box,, dvd player rarely used... other than my Anthem AV receiver,  Anthem str amp, Parasound 220 x 5 amp, plus two Rythmik subs. It seems I need 5 of the high current outlets when there are only 4 total. My plan is to use a splitter to plug in the subs. Will that work? 

Also, I'm thinking of the Niagara 5000 as an upgrade because it's obviously better and has the 4 high current outlets and 12 total, and in the used market it's not too much of a jump in price for me. It actually offers less outlets than I need but I'm sure it could work,, but the size of it is the #1 negative for me.. my plan is to hide it behind my stack. A bit difficult compared to two separate 1200's. Leaning towards the 1200 especially if i can get a multi discount somewhere or used...  I have a dedicated 20 amp line but it's to more than one receptacle behind my AV equipment. I can run a 10g new line as my panel is 10 ft from my system, but not eager to move my whole 'never want to touch' stack. 

So can I use a 2 to 1 for the 2 subs? Any other ideas?

Thanks


cissado
cissado OP
113 posts
 
I just searched and read the thread you mentioned. The guy had a noise every 8 minutes and it was his security system. 

I do have a wireless camera nearby and a wifi router nearby. I'll have to check them at some point. It won't be easy, so I'll leave it for now.

The subwoofer is part of my HT system and I hear it when the AV receiver is OFF and only the TV is on. The sub is not on at all when this noise happens.

Anyway, no big deal. Thank you. If I ever find the solution, I'll post back here for anyone who may be interested.
cissado OP
113 posts
 
Just wanted to post an update. I did run a new 10-2 dedicated circuit and plugged in the subwoofer directly to it. I still get the hum every 30 seconds or so. Sometimes 60 seconds. 

The Niagara 1200 is coming today, so I'll see what happens with the system as a whole plugged into it. I'm sure it will be a step up from the power strip i currently have.
gdnrbob
4,458 posts
 
@OP, 
getting a hum/buzz for 30 or 60 second intervals sounds like there is something on or near the circuit
Neon lights, dimmers, refrigerators seem to be the usual suspects.
Do you have a TV in the mix?
Bob
cissado OP
113 posts
 
The hum lasts for roughly 5 seconds and comes every 30 seconds. Sometimes every 60 seconds. Seems to start after 6AM for some reason. At 3, 4 or 5AM, it does not seem to do it.

I installed the conditioner today but still awaiting a second one. If this persists after the new dedicated circuit, and the conditioners, then I will just leave it. I won't go crazy over it because it does sound good otherwise. 
It's odd because the sub hum is when the av system is off and only the TV is on.
gdnrbob
4,458 posts
 
Weird that it starts after 6AM.
Are you near a business?
I recall another thread where the OP's system was being affected by a business on the ground floor.
Maybe the TV or the set top box, or router? 
Just guessing here.
Though you are probably not going to do it. I think the only way to track the problem is to shut everything off at the breaker box -except the stereo circuit and turn on each breaker one by one.
B
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