Contrary to the name, the Emerson EM-Drive is a wonderful sounding boost/tone sweetener.  Its straight-forward design is super simple to dial in and all about everything you need and nothing you don't.  These things are very transparent and work well in several positions on pedalboards.

This particular EM-Drive is in very good condition and works exactly as it should.  No box with this one but it is ready to rock for its next owner.  Please reach out to us with any questions.