Linsoul GranVia OFC 4.4mm to Dual 3.5mm Headphone Cable

The Linsoul Tripowin GranVia is a 1.5m high-purity OFC upgrade headphone cable that converts dual 3.5mm connectors to a single 4.4mm TRRRS plug for improved fidelity and durable daily use.

This handmade GranVia cable from Tripowin offers a direct replacement or upgrade for popular planar and dynamic Hi‑Fi headphones such as the HE4XX, HE‑400i, HE400se, Goldplanar series, and Focal ELEGIA. Built from 26AWG oxygen‑free copper with a 36‑strand litz configuration, it aims to preserve detail while improving high‑frequency responsiveness and delivering a controlled, smooth low end. The black sleeved finish and professional braiding make it both attractive and rugged for frequent handling.

How does this cable change sound compared with stock wiring?

GranVia uses high‑purity OFC and a litz structure to reduce resistance, damp high‑frequency loss, and lower micro‑distortion compared to many stock cables. You can expect clearer treble articulation and a tighter bass foundation without drastically altering tonal balance.

• 26AWG OFC, 36 strands for lower resistance and better signal transfer
• Litz arrangement reduces skin effect and improves high‑frequency clarity
• Designed to preserve headphone voicing while enhancing detail retrieval

Which headphones and devices will this cable fit?

GranVia is engineered for mainstream Hi‑Fi headphones that accept dual 3.5mm connectors and players or amps with a 4.4mm TRRRS output. It’s a common upgrade choice for select planar magnetic and closed headphones requiring balanced wiring.

• Compatible with models like HE4XX, HE‑400i, HE400se, and Goldplanar
• Works with DACs and players that provide a 4.4mm balanced jack
• Adapters may be needed for proprietary or single‑ended sockets

What are the build quality and durability features?

Each cable is braided and finished with a black sleeve, hand‑assembled by technicians to ensure consistent tension and long‑term reliability. Connectors are designed to fit snugly and resist wear from repeated plug‑ins and cable movement.

• Handmade braiding for neat appearance and mechanical strength
• Durable black sleeving that resists abrasion and tangling
• Secure dual 3.5mm terminations and a robust 4.4mm TRRRS plug

How long is the cable and what length suits which use?

The GranVia supplied here is 1.5 meters—a versatile length for desktop listening with a DAC or amp on a desk, and for living‑room use where a short run avoids excess slack. It balances mobility and manageable cable routing without sacrificing reach.

• 1.5m length ideal for desktop/audio rack setups
• Short enough to avoid desk clutter yet long enough for comfortable movement
• Consider longer aftermarket lengths for portable pocket devices or studio racks

Who is this for: The Linsoul Tripowin GranVia is aimed at audiophiles and hobbyists who want a cost‑effective sonic and tactile upgrade for compatible Hi‑Fi headphones. If you want clearer treble, controlled bass, a durable handmade cable, and balanced 4.4mm connectivity for your desktop DAC or amp, GranVia is a sensible replacement choice.