Up for sale is a Sony TA-N77 ES Powerhouse (200x200 watts 26 kg) amplifier from 1989 It was supposed to go together with the TA-E77 ESD Pre-amplifier,but works well with other preamps also. This was the top of the line amplifier from sony in the late 80,s and it still sounds great and in beautiful condition. This is a rare edition with the voltage selector (120-220-240V) which only came on a few models. Everything is working perfectly. It was serviced in 2015. The vinyl lining has loosened a little in the bottom of one of the wood sides(see pics) but will be ok with a little glue. Please look at the pictures for more info. There is alot of info on this model on different sites. thevintageknob.org/sony-TA-N77ES.html It will be double boxed and shipped registered via TNT. PS! I also have the matching TA-E77 ESD Pre-Amplifer for sale on this site. Continuous RMS power : 2x 270W (4 Ohm, 20Hz...20Khz, THD 0,006%) 2x 230W (6 Ohm, 20Hz...20Khz, THD 0,005%) 2x 200W (8 Ohm, 20Hz...20Khz, THD 0,004%) 1x 580W (8 Ohm, mono, 20Hz...20Khz, THD 0,004% Dimensions : 47 x 18,5 x 44cm (with wood-sides) Weight :26,3kg