BearOnGuitar
Member
They're $40 per module with discounts applied for every additional module ordered. The high tension module goes up to 40lbs and the low tension module down to 8lbs.
You can easily calculate the tension by using www.stringtensionpro.com. Choose to not base it on any D'Addario set, select your instrument and string configuration, enter your scale length info, tuning, etc... and you get a tension result for every string.
