Blackstar HT-Boost Valve Boost Pedal

The Blackstar HT-Boost is a tube-driven boost and overdrive pedal with impeccable dynamics and touch response. Designed to ramp up the dirt on your tube amp, the HT-Boost provides you with a musical 2-band EQ and separate jacks for low and high output level. Use the high output to ram level into your amp, and the low output to chain into other pedals in your rig.