2. amps-preamps
  3. 189919-148010

A switch for 3 amps

I’m hoping for a solution:  I’m running the usual Frankenstein setup for multiple source playback, CD, streaming, and vinyl.  This hybrid system: tube preamp, SS amp, and WiFi streamer all lead to  1.7i modded Maggies (GR Research).  In the chain is a Schitt Lokius (primarily for digital only). The room is an open plan family room.  The issue is I want to add 2 mono tube amps to the system for moderate volume playback (jazz, acoustical, etc.), but I want to use the SS amp too with a switch to go back and forth from the monos to the SS for different music (prog rock and electronic).   Is this even possible?  I’ve looked and see switch’s but nothing that exactly address my setup.  The room is  20 x 30, 9’ ceiling damped by rug, and heavy fabric furniture.  And, to add to all that, the mono’s are  Quicksilver M60s which are only 60w per, but I got a great price on them and have heard others who’ve used them with 1.7 or 1.6s with good results at moderate volume.  So I want to give it try.  Thanks for your suggestions.

128x128audiodidact
lak's avatar
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lak
4,545 posts
 

High End: Luxman Line Selector AS-55

goldbehen
6 posts
 

Dock audio VU 2 for $189 will do the trick. Read reviews. May want to add a different power supply. 

audiodidact's avatar
audiodidact OP
38 posts
 

Thanks!  I looked at both the units and the Luxman looks to be pretty solidly built, but dated, while the Douk is a newer and a great price, but less sturdy looking.  Lak, have you personally used the Luxman?  I wonder if it delivers better for the roughly $450-$500 price tag. Thanks again to you guys.  

mlsstl
1,405 posts
 

I know nothing about the switching options offered, but one needs to be careful with most tube amps -- you shouldn't remove the speaker load when they are turned on but not in use. An option would be to have them switched to a suitably sized (ohms & wattage) when not connected to the speaker.

gs5556
1,218 posts
 

Go with the Luxman AS-55. It uses heavy duty switching contacts which never get "dated". Most switches are rated for DC voltages, which is why a flimsy looking switch can be rated for (DC) 10 amps -- but pass a 10-amp AC voltage and it arcs the contacts. You don't find many 2-pole AC selector switches that can handle 20 amps, like the switch Luxman uses.

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