Here is my system, I haven't seen too many example of other System One owners, maybe they are getting too old.View attachment 1041166
Nice! Welcome to AK! Calling @stoutblock

What more could you ask for than those systems? Looks, lights, knobs, dials, buttons, meters - and a coordinated rack to hold it all. I'm . . . impressed!
GeeDeeEmm
Those things are so fricking cool... Looks like they ought to be built into the wall of a space station. I'm going to have to look into the specs on these. Absolutely gorgeous. Thanks for sharing Flashbak and stoutblock.
Thanks for the comment.. Yes they sound awesome!! I just have them running through a couple of Infinity EntraTwo speakers at the moment. It's good enough for my ears at this point. That wasn't always the case though probably why I have Tinnitus now...Absolutely awesome. Does it sound as good as it looks?
I've been drooling over those amps and preamps on ebay forever...
Right... they definitly have that NASA control rack look. Still gives me goose bumps..(I have seen more impressive rack systems- that I don't own though)Cool. Always thought it looked like a control panel on some high tech stuff back in the day.
Right!! Welcome brother!! duplicate systems awesome!! Yes you should bring them back out to juice them up, keeps those capacitors moist.. These was a time that I was thinking of tossing out my cassettes but didn't want to obsolete the Nak system haha. Odd though I haven't tried to run an ipod into them. Seems like sacrilege..Ha great minds think alike!
I have my two system 1s out of rotation right now but I may have to bring them out of storage. They are about the coolest looking integrated system ever! Quality is pretty darn good too but man were they expensive back in the day!
Do you use the bridging adapter for the 620 amps?
View attachment 1041384
Very nice, I have been able to keep mine in as designed condition but my instruments are getting up there and I have been uncomfortable bring the two systems to a modern repair shop to give them a once over.they may not have the right finesse.View attachment 1041386
This stack was totally rebuilt several years back and I had it all functioning really well prior to putting it in storage.
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Yes they are impressive looking. They tried to get about $4K for the complete system back in 1977. That was a lot of coin back then! About the price of a used BMW.
Nothing stellar in performance. Certainly totally respectable for 1977 but for the money you could probably do better? The tuner is pretty darn good. Lots of buttons and knobs to keep clean on the tuner and preamp! The 600 deck (I have several of the 600II examples) is the old Nakamichi transport. Not bad specs for a two head machine but the transport is certainly not the most stable or reliable of the brand. One of mine is quite healthy and sounds very good. Wish they could have squeezed a 1000 deck in this rack!
The amplifiers are basic, but hit hard and have lots of power (especially bridged in pairs). They were also legendary for going DC and taking out speakers! Later units had a DC protection circuit and most older ones were updated by the dealers. I own three of the amps. Two of them are totally rebuilt and one is original. They all have the protection circuit but for the few hundred hours I ran them I never had any problems.