The VOX VTB-1 Treble Booster is an effects pedal designed to enhance high frequencies and push tube amplifiers towards a natural, musical saturation. Inspired by classic British treble boosters, it offers a vintage character with a dynamic response, ideal for highlighting solos and adding extra presence to the guitar sound. A classic-style treble booster pedal designed to enhance high frequencies and signal definition. Perfect for pushing tube amplifiers to achieve natural saturation and greater presence. Level control to adjust the signal boost and effect intensity. Dynamic response sensitive to guitar input and volume. Compact design and robust construction, ideal for any pedalboard.