Bailey Lupo

In this image taken from a photo set of Scowl performing at The Regent Theatre, Los Angeles on March 3rd, 2023, [Bailey Lupo] can be seen playing a Fender Player Plus Jazz Bass.

Bailey Lupo has been known to use a Peavey Foundation Bass Guitar, as evidenced by his performance at the Catalyst in Santa Cruz, CA on November 30th 2024. Additionally, the bass is featured in the "Bloodhound" music video at timestamps 0:31 and 1:24.

In a live performance at Hellfest 2024, Bailey Lupo is seen using a Fender American Professional II Precision Bass, as documented in the video by Hellfest Open Air Festival on YouTube.

I'm pretty sure Bailey Lupo uses an Ampeg SVT-CL Classic during the live performance at Hellfest 2024, as seen in the video by Hellfest Open Air Festival on YouTube, though the amplifier is partially obscured.

In the live performance at Hellfest 2024, Bailey Lupo can be seen playing a Fender American Professional Precision Bass, as documented by the Hellfest Open Air Festival on their YouTube channel.

In a photo taken pre show with Scowl as the opening act for Blink-182 on the Missionary Impossible tour on September 22, 2025, at the Orion Amphitheater in Huntsville, Alabama, an Ampeg SVT-810E 8x10 Bass Cabinet can be clearly seen being used.

Bailey Lupo uses the Fender Super Bassman Pro 300W Tube Bass Amp Head as his main bass amplifier. This can be confirmed by a video from KEXP, titled "Scowl - Full Performance (Live on KEXP)," where at 0:55, Lupo is seen using the amp. The amplifier is also frequently visible in other live performances and photos on platforms such as YouTube and Instagram, with appearances dating back to November 2023.