Classic Elite pickups offer rich, nuanced tone with fat low-end. Mono-unit output jack The mono-unit output jack is made of solid, durable material and is a single piece to avoid unwanted movement and loosening of the jack, which leads to contact failure or disconnection. This innovation allows for long term playing enjoyment and minimal maintenance. F106 bridge The F106 bridge enriches sustain. String height adjustment can be done easily and independently. Jatoba Fretboard Jatoba has a reddish brown color which produces a rich mid range with a crisp high end.