Monster has been manufacturing cables for electric guitars for nearly four decades and has consistently demonstrated why it is a leader in the industry: The Monster Prolink Rock instrument cables deliver the best sound quality and durability that the industry has to offer. The Monster Prolink Rock instrument cables are technically designed to maximize your high-octane style. They help you achieve clean highs, vibrant overtones, and fast transients, allowing you to get the most out of your talent and equipment.