Great receiver, timeless!
Love the Kenwood R-5000, easy to learn and operate, many upgrades are still available and they are also easy to install yourself. The only issue that I had read about this model was the keyboard bounce problem, which seemed upon first look to occur in all of the units. It turns out that the bounce problem is caused by the electrolytic capacitors drying out, this is widely known, and kits are available for a modest price to replace all of the caps, a fairly tedious process (I was a technician for 7 years before becoming an engineer, now retired). I have only once seen the true cause stated in an opinion piece, and I fully concur: the unit runs very hot when powered by the internal AC power supply, and this excessive heat is detrimental to the longevity of the capacitors. My 5000 has the optional DC power kit DCK-2 DC, and I use an external 12 volt power supply to provide the modest 2 amps it requires. The result is that the unit runs so cool that is difficult to detect any heating when touching the unit, causing the capacitors to last the 6 or more decades they were intended for. Moral of the story: buy a unit with the 12 volt accessory even if you don't plan to use it!
Verified purchase: YesCondition: Pre-owned