Sushi Box FX Introduces the Mayday Tube Bass Preamp Pedal

Sushi Box FX Mayday

Sushi Box FX has introduced the Mayday, a clean tube preamp pedal with a flexible active EQ. It features a 12AU7 tube and a custom Unagi Magnetics 4305 DI transformer.

“The 12AU7 running at high plate voltage brings unparalleled warmth and depth to your tone, while the four-band active EQ helps you dial in whatever sound you need for any style of music,” the company writes. “Mayday has both a preamp-affected unbalanced 1/4″ output and a transformer-coupled balanced XLR D.I. output for flexibility of routing your signals onstage or in the studio.”

Hear the preamp in action in this demo by Alberto Barrero:

The Sushi Box FX Mayday is available now for $300.

Sushi Box FX Mayday Features:

12AU7 Tube
Unagi Magnetics E4305 D.I. Transformer
4-band EQ: Bass - 60Hz, Lo Mids - 250Hz, Hi-Mids - 1kHz, and Treble - 7kHz
Enclosure size: 4.8 in x 2.64 in x 1.58 in (122 mm x 67 mm x 39.6 mm)

In his time with No Treble, Kevin has met hundreds of amazing bassists and interviewed icons like Jack Casady, Victor Wooten, Les Claypool, Marcus Miller, and more. He's a gigging bassist performing jazz in Northern Virginia and bluegrass with The Plate Scrapers up and down the East Coast. Kevin appreciates all genres of music, from R&B to metal and everything in between. Connect with Kevin on Facebook and check his performance schedule on his website.

Get Bass Gear News in your inbox.

Stay up to date on the latest bass gear news (every Thursday).

Share your thoughts