Sigma GMC-STE Grand OM Acoustic Electric Guitar - Spruce/Mahogany Type_Patch Cable CE-1 mode features chorus and

CE-1 mode features chorus and vibrato

Gauge G-1 D-2 A-3 E-4 B-5 C-6   15332 Medium C - - - - -     15425 Super Light B

Where TubeMeister is stunning

this unit stands at the peak

Sigma GMC-STE Grand OM Acoustic Electric Guitar - Spruce/Mahogany Type_Patch Cable CE-1 mode features chorus andFew acoustic guitar brands can boast a history and pedigree as rich as Sigma. Established in 1970 by one of the worlds most famous acoustic guitar manufacturers, Sigma now enjoys a world wide reputation for quality, playability and superior tone. Based on classic US acoustic designs, every Sigma delivers a sound that you would expect from much higher priced American made guitars. Sigma instruments manufactured in Japan in the 1970s are now highly