Very good and powerful vintage Technics with cool VFD power meters. 2 separate power modules and MM phono stage. All contacts cleaned and fully tested. DC Power Amplifier Helps Preserve Waveform Fidelity Waveform fidelity has been greatly enhanced in Technics SU-8044 by the elimination of coupling capacitors not only in the signal path but also in the NFB loop. The absence of coupling capacitors means gain all the way down to 0 Hz and phase linearity in the bass frequencies. This amp offers plenty of power even if your special interest is thundering popular music with a lot of bass. It delivers 40W at 8 Ω, or 50W at 4 Ohm from 20 Hz to 20 kHz with no more than 0,02% Total Harmonic Distortion. Reasons for this high fidelity are manu. A single-packed, low-noise dual transistor is used in the differential amplifier first stage for low noise and precise thermal tracking. Current mirror loading provides high open loop gain without increasing the level of noise. This stage gets help from the emitter-follower, in driving the Class A voltage amplification stage. Load 4 to 16 Ohms Dimensions: 430 x 153 x 251 mm Weight: 10 Kg Little signs of use Pictures are part of the description Carefully shipped