Monster has been manufacturing cables for acoustic guitars for nearly four decades and has consistently proven why they are a leader in the industry: The Monster Prolink Acoustic Instrument Cables deliver the best sound quality and durability that the industry has to offer. The Monster Prolink acoustic guitar cables are equipped with a multi-stranded wire braid that separates high, mid, and low frequencies, accurately reproducing the true tonality and timbre of your acoustic and hollow body guitar.