Blackstar HT-Boost


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The HT-BOOST's guitar pedal's high voltage gain circuit is like adding two extra hot valve stages to your amp. Unlike inferior battery powered products, you don't lose any precious dynamics or tone. Add to this an all-valve cut and boost tone section and a high level output, specially designed to drive your valve amp hard, and you have the ultimate boost pedal.

Technical Specification

Genuine valve design
Operates at 300V HT
Cascaded valve gain stages
Hotrod your valve amp
Silent switching operation
All-valve tone control circuit
Pedals or 'hot' valve amplifier outputs
High integrity buffered bypass
Power supply included