Monster 21 ft Acoustic Instrument Cable - Straight-to-Straight 1/4" Connectors - Braided Shielding - Black 600558-00

Monster Prolink Acoustic Instrument Cable provides a reliable 21-foot analog connection designed for acoustic-electric instruments in professional studio and live performance environments. This cable features a straight-to-straight connector configuration with gold-plated contact points to support consistent signal transfer and resistance to corrosion over time. The internal construction utilizes multi-gauge wire networks and Time Correct Windings intended to manage frequency delivery and reduce potential phase distortion for a structured audio response. To protect signal integrity, the cable features 95% copper braided shielding and a carbon-infused polymer layer designed to minimize electromagnetic interference and mechanical handling noise. A MicroFiber dielectric is used to support fast signal transients, while the outer Duraflex jacket provides flexibility and abrasion resistance for repeated use in high-traffic settings. This cable is engineered to connect instruments to compatible amplifiers, monitors, and audio interfaces while preserving the source's natural tonal characteristics.