C.F. Martin Acoustic Guitar Martin Flexible Core FX 80/20 Bronze .0125

C.F. Martin Acoustic Guitar Martin Flexible Core FX 80/20 Bronze .0125 - .055, MFX-645

Product Reviews for C.F. Martin Acoustic Guitar Martin Flexible Core FX 80/20 Bronze .0125 - .055, MFX-645

C.F. Martin Acoustic Guitar Martin Flexible Core FX 80/20 Bronze .0125 - .055, MFX-6451John NicholasJune 11, 2011Thought they'd be more flexible for one thing, but biggest disappointment was the low E was very dead sounding right out of the pack. Maybe just a fluke and I got a bum set but not an auspicious introduction to this product. Frankly, an overhyped product - nothing very radical about their feel, sustain or tone at all, even if the E string wasn't an issue. I took them off the next day. I did buy 2 sets so when I don't have a gig looming I'll try the second set. For now back to normal light 80/20's. JN

NOTE	DESCRIPTION	DIAMETER INCHES	TENSION LBS
1^st E	Silvered Steel (Lock Twist)	.0125
2^nd B	Silvered Steel (Lock Twist)	.0165
3^rd G	80/20 Bronze Wound	.0255
4^th D	80/20 Bronze Wound	.0335
5^th A	80/20 Bronze Wound	.0435
6^th E	80/20 Bronze Wound	.055

C.F. Martin FX Flexible Core

"FX Flexible Core A thinner core wire with high tensile strength delivers greater player control with sharp attack, increased flexibility and improved harmonic sustain."

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C.F. Martin Acoustic Guitar Martin Flexible Core FX 80/20 Bronze .0125 - .055, MFX-645

Product Reviews for C.F. Martin Acoustic Guitar Martin Flexible Core FX 80/20 Bronze .0125 - .055, MFX-645

DIAMETER INCHES