Limited series of 10 units of the Treble booster handcrafted by Roberto from Thundertomate in Asturias with the Germanio Mullard OC44 vintage transistor. Totally classic-vintage character. A design inspired by the Dallas Rangemaster used by many musicians (Brian May, Rory Gallagher, Tony Iommy, Marc Bolan, Billy Gibbons…) to saturate amps with a dark character (especially with humbuckers) such as the Vox AC30 and the JTM45 of the 60’s. It can become an indispensable part of your sound. Totally inspiring.

Specs:

• Power: 9v DC with negative center or battery
• Mullard OC44 chip
• Control: Volume