Crazy Tube Circuits
Vyagra Boost
WAS: $240
NOW: $210
Category: Boost
This high headroom clean boost circuit (based on a mofset quad op-amp from TI) is ideal for boosting volume and/or shaping tonal characteristics for solos.
The VB is also an outstanding choice for acoustic instruments as a buffer/preamp due to its outstanding transparency and full frequency response.
Controls:
- On/Off Footswitch: For true bypass.
- EQ Footswitch: For bypassing the parametric EQ.
- Gain: A full 25db of amazing full range clean boost is available.
- Cut - Boost: Cut or boost the frequency dialed in on the Frequency knob.
- Frequency: Dial the center frequency of parametric EQ. 220Hz full counter clock-wise to 1kHz full clockwise.
Check out a video of the Crazy Tube Circuits Vyagra Boost:


