Who makes switch-box for balance inputs?


My intergrated amp has only one pair XLR input. I have a need for more than one pair of XLR inputs. Any ideas who make high quality XLR inputs selectors ?
andrewdoan

Showing 3 responses by mikelavigne

a few years back i looked for such an item. i was using a Placette passive remote volume control without any switchable inputs which needed to be near the amps but i wanted my sources (and switching) near my listening position.

what i found was a selection of 'Pro Audio' switchers that were 'low-fi' at best.

i finally had one made to my specs (by Jena Labs). i included a set of 'mute' toggles for when i was using vinyl). it has three XLR inputs (2 of which are switchable to RCA) and one XLR output.

it has all top of line Neutric connectors, Jena Labs wire, is dual mono (2 separate aluminum cases with a Corian Faceplate) and uses 2 very expensive Shalco rotary switchers. the whole thing was deep-immersion cryo'd.

it wasn't cheap but it was transparent.....i used it for 4 years.

i compared this set-up with many very expensive passive and active preamps and it bettered all comers in my system until i listened to the darTZeel battery powered preamp ($23k).
Ncwogger, i'm no techie; Jennifer Crock of Jena Labs did all the technical work.....i just told her what i wanted and how i was going to use it. my friend is her international distributor so i was able to get her to do it.

my post above gives a basic description of it. here is a picture link;

Switchbox

the picture shows 2 Shakti Stones on top of it on my old Zoethecus rack.

as you can see from the picture, the switchbox has a Corian Face plate, dual-mono Shalco rotary switches, and twin mute toggles. the back has three XLR inputs and one XLR output using top-of-line Neutric connectors. two of the three XLR inputs can be toggled to RCA's. the whole thing was deep-immersion cryo'd. it uses twin separate anodized stainless steel boxes boxes for the circutry.....it is completely dual mono....the only connection between the two channels is the faceplate. it uses BDR cones as feet.

after building my unit Jennifer considered actually making a commercial product out of it. i referred a friend to her for one slightly less exotic. the problem was that it was just too expensive for her to build considering the parts costs and detail work needed.

as i have replaced this switchbox in my system with the $23k darTZeel battery powered preamp i would consider selling it (which would make my wife happy...i want to keep it as i could never find another).
Ncwogger, prior to your question yesterday; i did sell my switchbox....at least my wife is happy.

i'm not sure it could have been reconfigured to your needs......but then as i mentioned....i'm no techie. some aspects of the switcher would have no value to you such as the mute toggles and the RCA inputs.

to answer your 'other' question; the faceplate is 14" long....and each separate box for each channel is about 7" x 4" x 2".

just FYI the buyer is from Charleston.....a Gamecock fan.....sorry, i could not resist.