John Pearse® Acoustic/Electric Six String Guitar Nickel Wound Jazz Medium, .012 - .052, 2700star rating 5Kerry PhillipsFebruary 8, 2010I recently purchased an excellent Eastman T146 SM. I have tried 12 different makes of string on over the past year. I tried these stings initially and they are the ones that I have now come back to. I love the versatility of lovely jazz tone coupled with a nice twang if I need it. Great strings!