The Dual Injection gives you 4 different Boost settings…
1) Your normal set up either clean or with effects
2) Boost 1 engaged to a desired setting
3) Boost 2 engaged to a different setting than Boost 1
4) Both Boost 1 and Boost 2 engaged at the same time!
The Dual Injection is a high-quality effect that can be powered by a 9V battery or with the correct power transformer. We always recommend using a regulated power supply like the Carl Martin Pro Power. The effect is housed in our die-cast case with custom paint, true bypass switching, large easy-to-use knobs, and bright LED indicators for Boost 1 or 2.