I remember the 'lab 1700 fondly too, as well as the tuner. These may well take a temporary hike in price now we've mentioned them, so look out for the receiver (I forget which one but it's black fronted in identical styling) as it will be ignored. Use the tape output for the tuner and obviously the amp inputs are there with easy 4 Ohm load driving ability. low power is it's only downfall today, plus suspect capacitors. the output stage was easily blown as well I remember.
I can't go on and I can't go back, I don't feel so matter of fact,
I tried and tried to make good sense, What's the good to try it all again?