Controller - 1/8 Thick Copper Shielding

The controller features top and bottom pure copper plates, aluminum housing, aluminum front and back panels. Electronic Shielding The turntable has been rigorously tested for: - MAGNETIC FIELD DETECTION (the M in EMI) - ELECTRIC FIELD DETECTION (the E in EMI) PLINTH RADIO AND MICROWAVE DETECTION (RFI) Tools and Testing