Coppersound Gravity Bomb Boost PedalNewtons First law meets the second World War. This mini boost is the reincarnation of our discontinued Smoke Monster. There are a lot of great mini boost pedals out there, but we wanted to do ours a little different. Instead of using transistors, we utilized a Burr Brown, audiophile op amp capable of adding around 20dB. The circuit foundation is the underrated MXR Micro Amp. At zero, Gravity Bomb is a buffer. At 10, it shakes the coins in your pocket.