McINTYRE GF-30 Acoustic Feather This pickup is as light as a feather, designed to minimize its own weight. Because the pickup body is thin and light, it interferes less with the vibration of the guitar's soundboard when attached compared to other stick-on pickups. It's a stick-on piezo type, but surprisingly has a large output. The sound changes significantly depending on the attachment position, so it's recommended to test it on the soundboard before attaching it. The endpin jack has been replaced with a Montreux one. When removing the pickup that was installed, the pickup was slightly warped, but its normal operation has been confirmed. By soldering it to the AUX land on the printed circuit board of the "D-TAR Timber-Line" also listed, you can pick up both the soundboard vibration from the "McINTYRE GF-30 Acoustic Feather" and the under-saddle sound from the "D-TAR Timber-Line". Although it takes some effort, you can get a more acoustic guitar-like sound than using it alone. It's more resistant to feedback than a dual system using a condenser microphone. Thank you for viewing.