The 920d Custom SG vintage wiring harness upgrade features premium oil-filled capacitors that will give your guitar the classic tone of a vintage SG. The wiring scheme provides a tight, transparent tone. Unlike modern wiring schemes, it features a reduced treble cut, when rolling back the volume control. The highs sound clearer—especially with the volume pot rolled back. The harness effectively gives you a treble bleed kit function on each volume pot, without adding the extra caps and resistors.

Roughneck humbuckers are the highest output pickups that 920d Custom offers.