Ken Smith Electric Bass Burners NPS Nickel Plated 6 String, .030 - .120, AA-BBL-6star rating 5George PlopperNovember 24, 2009Wonderful bright growl, superb rock tone. I've tried many different strings over the years, and now only use Ken Smith on my six string fretted Alembic and on my fretless Fender Jazz Special basses. Superb quality.