The Straight Wire Expressivo II is a high‑end, audiophile speaker cable (and matching interconnect line) designed for superior clarity, low resistance, and refined signal transfer. It uses Straight Wire’s Compressed Conductor Technology (CCT) with “air‑suspended” conductors in OFHC copper, multiple layers of low‑dielectric insulation, and premium terminations. The design aims to offer an open, detailed, and dynamic sound profile, with focus, minimal coloration, and excellent build quality for high‑performance audio systems.