AudioQuest - BigFoot - ZERO-Tech RF/ND-Tech Bass Speaker Cable (Pair)

AudioQuest - BigFoot - ZERO-Tech RF/ND-Tech Bass Speaker Cable (Pair)

AudioQuest BigFoot BASS is designed for high-performance loudspeakers that support BiWiring or TriWiring, giving bass and midrange inputs a cable path built for control, current, and noise management. Used with AudioQuest Lone Ranger or Athena ZERO-Tech speaker cables, it helps separate the heavier energy demands of low frequencies from the more delicate treble signal. The result is a purpose-built cable pairing strategy for listeners who want stronger bass definition, cleaner midrange presence, and a quieter foundation from a refined loudspeaker system.

BigFoot BASS uses AudioQuest’s ZERO-Tech and RF/ND-Tech in a cable intended for bass and midrange use, not full-range or treble connection. ZERO-Tech removes the electrostatic field between the cable’s high and low signal conductors, allowing uncompressed current transfer and more consistent Radio-Frequency Noise-Dissipation. RF/ND-Tech is added to reduce distortion caused by induced radio-frequency noise and signal masking, using phase-canceling noise dissipation along the cable’s length. Solid Perfect-Surface Copper+ conductors are direction-controlled to reduce strand interaction, grain-boundary distortion, and unwanted RF noise. A 72v Dielectric-Bias System with RF Noise-Trap polarizes the insulation, supporting a quieter background and clearer dynamic contrast. BigFoot BASS is sold as a pair in North America, with 8 ft, 10 ft, 12 ft, and 15 ft lengths available, plus silver banana or silver multi-spade termination options.

For properly matched systems, BigFoot BASS gives BiWire and TriWire loudspeakers a more disciplined way to handle low-frequency and midrange energy. Its discrete positive and negative housings aid flexibility during installation while creating room for added noise-dissipation materials in the cable structure. Since AudioQuest specifies BASS cables for 10kHz and below, this is a targeted upgrade rather than a universal speaker cable. For audiophiles building around AudioQuest’s ZERO-Tech platform, BigFoot BASS offers a focused route toward tighter bass control, reduced RF interference, and a more composed musical presentation.