speaker connection
Apr 12, 2004 at 6:06 AM Thread Starter Post #1 of 9

taoster

Headphoneus Supremus
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I'd like to connect both my mini-hifi and poweramp into the same bookshelf speaker. Is it safe?

I'd like to use the mini-hifi at night with the remote.
 
Apr 12, 2004 at 7:27 PM Post #3 of 9
Don't do it man. Amps connected to each other tend to look like short circuits. High potential of smoke escape.

My favorite solution for sharing one pair of speakers between 2 amps is to use a 4pdt relay with a coil that runs off your outlet voltage. Set it up with the speakers connected to the unswitched side, the default amp to the nc contacts, and the other amp to the no contacts. Energize the relay from the switched outlet on the second amp. As long as the second amp is off, the speakers will be connected to the primary amp. When the second amp is switched on it will activate the relay, and the speakers get switched to the second amp. I use this on a system where I use the same speakers with either a TV, or a receiver. It works fantastic, is automatic, and is a lot cheaper than an amp switcher.

I can send you a wiring diagram if you like. I use the Potter and Brumfeld relays with the socket base. All you have to do is connect wires to screw terminals. For the energizing cable just use a cheap extension cord with the end cut off.


gerG
 
Apr 12, 2004 at 11:52 PM Post #5 of 9
Quote:

Originally posted by taoster
thanks for the warning, i suspected it won't be good.

I'll opt for another solution(two speakers LOL).


Yes 2 Osborn Titans
biggrin.gif


Seriously why would you still want your mini hifi?
YOU GOT AN ME 550 II for crying out loud !!!!
 
Apr 12, 2004 at 11:58 PM Post #6 of 9
Quote:

Originally posted by Ctn
Yes 2 Osborn Titans
biggrin.gif


Seriously why would you still want your mini hifi?
YOU GOT AN ME 550 II for crying out loud !!!!


AM/FM radio

running the ME550 gets hot and excessive listening from the bed!
 
Apr 13, 2004 at 12:40 AM Post #7 of 9
Quote:

Originally posted by taoster
AM/FM radio

running the ME550 gets hot and excessive listening from the bed!


Oh you got a point there.

The solution is pretty easy. You got 2 amps (550 and sony) and you'll have 2 sets of speakers soon, well 3
tongue.gif
.

I got 2 systems setup in my room.
One hifi speaker system in my sig.
Another technics amp / PC / Mini hifi combo with old old sony speakers.

You might want to do something similar and use it seperately.

Does your ME550 get too hot to touch?
It should get very very warm but not hot.

Oh has the F2s arrived yet
biggrin.gif
 
Apr 13, 2004 at 12:57 AM Post #8 of 9
Quote:

Does your ME550 get too hot to touch?
It should get very very warm but not hot.

Oh has the F2s arrived yet
biggrin.gif
[/B]


not hot just warm but it does warm up the room a lot better than the Earmax pro.
wink.gif


The F2 should be sent this wednesday, that's what Mr Osborn said anyway! and the Solstice next week too
tongue.gif


I have very high expectations for both speakers.
 
Apr 13, 2004 at 1:22 AM Post #9 of 9
Quote:

Originally posted by taoster
not hot just warm but it does warm up the room a lot better than the Earmax pro.
wink.gif


The F2 should be sent this wednesday, that's what Mr Osborn said anyway! and the Solstice next week too
tongue.gif


I have very high expectations for both speakers.


Well winter is comming up fast
biggrin.gif
It doesnt get as hot as a passive cooled redgum amp powering the jupiters
tongue.gif


Sweet, expect a visit from me
smily_headphones1.gif


I dont think the Solstice will be to you liking. They have a very upfront presentation. I think they are awesome. Should be interesting to compare the two. I got a feeling the Solstice will be slightly better.
 

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