Tonearm & adjustment Tonearm: Some quality tonearms from late 70's early 80's not on the net up to this date. ADC, LMF-1 ADC, LMF-2 Denon, DA-307 Denon, DA-401 Mayware, Formula 4 Ultracraft, AC-300 Ultracraft, AC-3000 Adjustment: Link to resources about arms and arm setup. Outer Sound Turntables - Needle Care and Tone Arm Adjustment. More... Setting Your Tonearm's VTA(Vertical Tracking Angle). A Non-Technical Explanation by Sedrick Harris. More...   Last modified: 29-Jun-2006