Ghost by Graph Tech Model # 0400-00 Passive Volume Kit

Replaced another brand with this one. Didn’t look back

I had another brand’s piezos installed in my hollowbody for years, but didn’t really use them because they stopped working after a few months and their sound was very thin. I was blown away by the quality of these Graphtech. As soon as I plugged them in. And that’s with just the passive volume, so no EQs or boosts of any kind.