The Luxman receiver Steve O speaks of reminds me of a period of time when I was attending school. I worked on a part time basis in a "stereo" store in Stratford, Ct. Westchester Stereo was it's name and we had a few decent lines for that period... Luxman, NAD, JBL, etc. We were also an authorized service center for Luxman. Our tech, (Donny, The Unit King) was actually a pretty sharp cookie.
We had a Luxman RX-101 come in for a repair. The RX series receivers had a servo driven face (suck face) that would retract and reveal it's front panel controls when it powered up. The complaint with the unit was that the servo face would only retract part of the way back. We wrote a repair order and put the unit on the tech's (who was at lunch at the time) repair bench.
About an hour later we hear this blood curdling male screaming blasting from the repair room. As we ran back through the store to find out what was happening, we see Donny (The Unit King) running with this Luxman RX receiver dangling from it's power cord. Donny jumps up with both feet, kicks the Fire emergency door open and proceeds to fling (with great velocity) the fine Luxman unit out the back door (which, by the way was elevated about 10 feet due to the loading dock).
It seems, the most probable reason the "suck face" wouldn't draw back completely, was that the unit was filled with cockroaches. Which, (when Donny removed the unit's cover) were now running all over his repair bench.
The fine Luxman unit took quite a flight.
About 15 to 18 feet I would guess.
Thank Heavens the store owner's (Tony) 1982 Cadillac Biarritz was parked down below to catch it.
The Fireman told us about the receiver laying on the hood of Tony's car right next to the broken windshield.
That of course was when they arrived with the police due to the fire door alarm which we couldn't stop from ringing.
I think Tony closed the store a couple of years later.