The Fender Gold and Platinum Acoustasonic Guitar Cables uses 4-Way Differential Cable Architecture to present the best possible balance between all frequency ranges, and to also preserve all the tone and nuance that acoustic-electric guitars are capable of. Optimally selected stranded conductors are used to preserve sustain and the edge and dynamics that are so important in guitar sound, while two different gauge solid conductors augment the mid range & bass to provide a much fuller sound.