Audioquest Columbia is the first of the Audioquest reference interconnects to employ the DBS (Dialectric Bias System). DBS reduces the loss and distortion of the audio signal, preserving the subtle nuances and textures. AudioQuest’s Noise-Dissipation System receives an additional layer, which further reduces the modulation of noise on the ground plane. Your music will appear from a “blacker” background with greater dimensional space.
Perfect-Surface Copper+ has an astonishingly smooth and pure surface. Proprietary metal-processing technology protects the wire’s surface at every stage of drawing and fabrication. When high-purity low-oxide copper is kept as soft, pure and smooth as possible, it becomes a wonderfully low-distortion PSC+ conductor. Columbia uses Air-Tube insulation to ensure the PSC+ conductors offer their best.
Columbia utilizes cold-welded, direct silver-plated, OCC Copper connectors. RCA or XLR termination is available.
0.5 Meter – $420
1.0 Meter – $495
2.0 Meter – $645
Additional Lengths Available