matched nad pre amp and power amplifiers !

nad full size stereo pre amplifier model 1020b graphite grey 4 outputs + loudness. nad full size stereo power amplifier model 2150 graphite grey will run 4 speakers 100 watt output, i have had both these amps for 30 years they were serviced 3 years ago and are in mint condition if you know about amps you know the build quality they will need to be collected due to weight any questions please phone.