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Cornwall I 2 amps question


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I now have two separate systems in my HT room. I use my Cornwalls as Fronts(HD AVR) in my 5.2 HT system. I want to use a separate Yamaha A-1000 integrated amp for the analog recorders, TT etc and use the Cornwalls for analog stereo. I am looking at Niles Audio ABS-1 or their DPS-1 audio triggered speaker level A/B switch.

I have Googled and found four other brands and need HELP picking the best one for this system. This A-1000 has a Class A and AB function that was just re-capped. Got a great deal on it and waiting for it to arrive. Thanks

Louis

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I emailed Niles Tech Support and they advised me to use this.

http://www.amazon.com/Niles-ABS1-FG00271-Speaker-Switcher/dp/B0002ZSFA0/ref=sr_1_1?s=electronics&ie=UTF8&qid=1376762658&sr=1-1&keywords=Niles+Audio+ABS-1

They also make a SPK-1

http://www.smarthome.com/6728/Niles-Audio-SPK-1-Speaker-Level-A-B-Switcher/p.aspx

I have noticed that all three have different DC volt wall plugs and all of them have different speaker WPC limits.

The DSP-1 it the best deal but this is not a lot of money between the most expensive and the least.

I went thru this wall plug DC volts sending a hum to my TCC-750 phono pre amp, I replaced the wall supply

with 12 volt battery and all is quiet. Now I went to a MC cart and found this Yamaha A1000 with a nice amps

and the MM/MC adjustable phono inputs. Spinning vinyl a bit more serious again after 30 years of CD's.

Need a quiet audio triggered level A/B switcher box.

http://www.ebay.com/itm/Russound-AB-3-2-Automatic-A-B-Selector-Speaker-Amplifier-Compatible-3699-520914-/360717605788?pt=LH_DefaultDomain_0&hash=item53fc71db9c

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  • 3 weeks later...

I don't know from personal experience with this type of switching, but I do have experience with Niles. From what I can see, the DPS-1 would be a great device. http://www.amazon.com/Niles-Audio-DPS-1/dp/B00006HOFR $84

I purchased a used near mint Niles Audio SPK-1 and it works great. Good quality build and most important is that it ...IS... quiet. My neighbor ( Klipsch owner,retired) has spent many a day recording with me on my Revox R2R and both of us were surprised this used, audio triggered speaker box works flawlessly. I now have two separate systems(analog/HT) in the same room and use my Cornwalls on both now.

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