1) Amplifier PCB 2) Material: FR-4, 2OZ, 2.0mm 3) Min ... routing,v-cut,bevelingReference - Our Production Capability for Rigid PCB: NO Item Craft Capacity1 Layer 1-30 Layers 2Base ... testImpedanceTesting,Resistance Testing, Microsection etc.,19Date file formatGERBER FILE and DRILLING FILE, PROTEL SERIES, PADS2000 SERIES, Powerpcb SERIES, ODB++20Special ... of Copper0.5-14oz (18-490um)B Amplifier PCB