Xotic Super Sweet Boost *Free Shipping in the USA*
Super sweet sounding high performance Class A preamplifier built around
the famous JRC4558 chip with +20dB gain to push your amp over the edge.
The Super Sweet Boost (SSB) offers a dynamic & transparent
+20dB clean boost perfectly tuned for transferring the articulation of your
The SSB is incorporated with a high performance Class A preamp
built around the famous JRC4558 chip.
The boost frequency can be selected by an external DIP switch offering very
versatile tone shaping capabilities.