Melodika USB Type-A to Type-B Cable – Audiophile Digital Connection for DACs & Hi-Fi

Key Advantages

• High-purity OFC copper conductors for ultra-clean digital signal transfer
• Triple shielding to eliminate EMI and electrical noise
• Separate power and data conductors for lower jitter and distortion
• 24-karat gold-plated USB connectors for optimal contact and durability
• Designed specifically for high-resolution audio systems and DACs
• Available in multiple lengths from 0.3 m to 7 m
• 5-year manufacturer warranty – Made in Poland (EU)

The Melodika MDUAB USB cable is a high-quality USB 2.0 connection designed for audiophile digital audio transmission between devices such as digital-to-analog converters (DACs), computers, streamers and audio servers. Designed and manufactured in Poland, it exceeds the USB standard in shielding, conductor cross-section and mechanical durability to ensure a stable, low-jitter and interference-free signal path.

🎵 Optimized for High-Quality Digital Audio

The MDUAB cable is built with two independent conductor pairs: one dedicated exclusively to data transmission and one to power supply. This physical separation of signal and power minimizes electrical interference and timing errors, resulting in cleaner, more precise and more natural sound reproduction when used with high-resolution audio equipment.

🛡️ Triple Shielding for Maximum Noise Rejection

To protect the digital signal from environmental interference, the cable employs triple shielding consisting of two Mylar foil layers and a tin-plated copper braid. This significantly reduces electromagnetic interference (EMI), radio-frequency noise and crosstalk between conductors, preserving the integrity of the digital data stream.

🔌 Premium Connectors & Construction

The USB Type-A and Type-B connectors are fully shielded and 24-karat gold-plated to ensure low contact resistance and long-term reliability. Each connector is precisely soldered with high-quality silver-tin solder for optimal conductivity and mechanical strength. The durable purple outer insulation is resistant to UV radiation, ozone, alcohol and seawater, making the cable suitable for both domestic and professional installations.

🎯 Recommended Applications

• Computer-to-DAC connections in high-resolution audio systems
• Music streamers, servers and USB audio interfaces
• External hard drives and professional audio peripherals
• Medical and precision electronic devices requiring stable USB transmission

📐 Available Lengths

• 0.3 m to 7 m (MDUAB03 – MDUAB70)
• Length encoded directly in the product reference

📐 Technical Specifications

• Connector Type: USB Type-A to USB Type-B
• USB Standard: USB 2.0, up to 480 Mb/s
• Conductor Material: OFC oxygen-free copper 99.99%
• Construction: 2 twisted pairs (4 × 0.2 mm²)
• Shielding: Triple shielding (2 × Mylar foil + zinc-coated copper braid)
• Connector Plating: 24-karat gold-plated
• Cable Diameter: 6.5 mm
• Capacitance: 62 pF / m
• Operating Temperature: –30 °C to +70 °C
• Insulation: UV, ozone, alcohol and seawater resistant PVC
• Certification: RoHS 2
• Warranty: 5 years manufacturer warranty
• Manufacturing Origin: Poland (EU)

The Melodika MDUAB USB cable is the ideal upgrade for anyone seeking higher signal stability, reduced digital jitter and improved audio transparency from their USB-based music system.