LP音源，喇叭單元抖動（圖片） [复制链接]

I suggest that:
(1) Use the valve Amp........because the lower frequence isolate by out put transformer.
(2) Set up LFP circuit in pre-amp..............to fitter the  low frequence.  
(3) Change the high grade turntable and tonearm.
                                          
                                     Thankyou.