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C.F. Martin Acoustic Guitar Six String Phosphor Bronze Custom Light, .011 - .052, MSP-4050

C.F. Martin Acoustic Guitar Six String Phosphor Bronze Custom Light, .011 - .052, MSP-4050
C.F. Martin
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4 Reviews
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0% Recommend this product (0 of 4 responses)
By T. Bearden
November 29, 2014
Martin Accoustic SP
These are absolutely without a doubt the best strings I've ever used. I play a custom built copy of a D-28, and wouldn't put anything else on it.
By C.Cowger
September 12, 2014
Martin SP Phosphor Bronze Strings
These are without any doubt the best strings I have found....period! Clear an crisp sound always..... I have three Martins...a D12-28, a D15 custom and a lowly DXM. They all sound fantastic with these strings. I will say the DXM doesn't have the same brightness because it is obviously a lower priced instrument but it is most acceptable none the less. Buy these and you will not be disappointed...
By Joe Krol
July 21, 2012
Fantastic Strings
These are quite possibly the best strings on the market today.

The Custom Lights give you a fantastic balance of sound quality and ease on the fingers and the guitar. That little extra above the .10 makes all the difference.

They look fantastic and last easily twice as long as any other string on the market, except the Elixir's which are 4x the price and in my opinion sound dead out of the box.

The New Martin Longevity strings if they didn't boost the price on them would be fantastic strings and would be my choice of strings.

I have actually put these strings on peoples guitars that normally play Elixirs and they have switched because of how great these strings sound, how long they last and how great they look.

(I play them on a 1993 Limited Edition Martin D-28 1935 Herringbone Re-issue.)

Buy them, you won't be sorry.
By zack taylor
October 31, 2010
rating martin sp strings
Sounds crisp and clear use them on my takamine nex body with cedar top and the warmth of the cedar combined with the crisp, clear sp's...almost gives me the 12 string chime but with greater depth and clarity... simply sublime






1st E

Plain Steel



2nd B

Plain Steel



3rd G

Phosphor Bronze Wound



4th D

Phosphor Bronze Wound



5th A

Phosphor Bronze Wound



6th E

Phosphor Bronze Wound




""Martin SPÒ strings are drawn from the finest grade European steel, then electro-coated with fine brass for unmatched durability, strength and staying power. The sound is amazingly crisp and clear.

"They can be tuned to perfection, and they stay that way, with a performance life that musicians are measuring in weeks rather than sets."

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