Beyond / Beyond Tube Booster

A vacuum tube preamp/booster designed for electric guitars. It adds thickness and brilliance like a tube amp while preserving the texture of the original sound. Simple control with only a gain knob allows for intuitive sound creation. Equipped with an internal trimmer that allows you to adjust volume and tone, allowing for precise settings. The space-saving design makes it easy to introduce into your effects board. True bypass specification.

■Guitar effector
■Tube booster
■Features
- Equipped with Erectro-Harmonix vacuum tubes (12AU7 EH).
- Vacuum tubes are externally mounted, achieving a compact size without compromising design.
- Simple interface with only gain control and foot switch. (Volume and tone settings with internal trim.)
- Uses carefully selected parts such as acoustic capacitors and metal film resistors.
- True bypass switching method.
- On/off indication by LED lamp directly below the vacuum tube.

■ Power supply: Input voltage DC9 (2.1mm DC jack center negative)
■ Current consumption: Approximately 200mA
■ Size: Approximately W60.5mm x D102mm x H77.5mm
■ Weight: Approximately 240g