Audioquest Hurricane 72V DBS source IEC-C19 1m

Hurricane 72V DBS Power Cable for Audio-Video Sources

The Hurricane 72V DBS power cable from AudioQuest is a high-end product designed to optimize the performance of audio systems. Part of AudioQuest’s Storm series, this cable stands out for its ability to deliver stable and clean power, which is essential for high-fidelity audio components. In this overview, we will explore the technical features of the Hurricane 72V DBS, its advantages over previous models, and address frequently asked questions.

Technical Features of the Hurricane 72V DBS

The Hurricane 72V DBS cable is specifically designed for constant-current components. It uses Perfect-Surface Copper+ (PSC+) conductors, renowned for their exceptional purity and ability to reduce distortions caused by strand-to-strand interactions. This design ensures uncompressed current transmission and minimizes energy loss.

One of the major innovations of the Hurricane is the 72-volt Dielectric-Bias System (DBS). This system creates a stable electrostatic field that saturates and polarizes the cable’s insulation, thereby reducing distortions and enhancing sound clarity. The DBS is paired with Ground Noise Dissipation technology, which effectively eliminates unwanted radio frequency interference.

Advantages Over Previous Models

Compared to earlier models like the Tornado High-Current, the Hurricane 72V DBS incorporates significant improvements. The PSC+ conductors provide superior conductivity, resulting in cleaner and more stable power delivery for audio systems. Additionally, the 72-volt DBS system ensures more effective distortion reduction and minimal background noise.

The directional design of the conductors also helps control RF impedance, ensuring that noise is drained away from sensitive circuits. These enhancements translate into a wider soundstage, increased dynamics, and exceptional audio clarity.

Optimized Use for Source Components

The Hurricane 72V DBS is particularly optimized for source components such as CD players, DACs, and preamplifiers. It is not recommended for devices requiring high RMS current capacity, such as power amplifiers or powered subwoofers. For these applications, AudioQuest offers high-current cables like the Hurricane High-Current.

Frequently Asked Questions

What is the lifespan of the DBS system batteries?
The DBS system batteries have a lifespan of approximately 10 years. A test button on the housing allows you to check their status: if the LED lights up green, everything is functioning properly.

Can the Hurricane cable be used with a power conditioner?
No, the Hurricane Source model is not designed for use with power conditioners or other devices requiring high RMS current. For such uses, it is better to opt for a high-current cable.

How does the Ground Noise Dissipation system improve sound quality?
The Ground Noise Dissipation technology significantly reduces distortions caused by RF noise induced in AC ground wires. This results in noise dissipation over a wide bandwidth, thereby enhancing overall sound quality.

Technical Specifications

Conductors

• PSC+ (Pure Solid Core+) ultra-pure copper
  • Exceptional clarity
  • Reduced distortion
• ZERO-Tech (Zero Impedance Technology)
  • No characteristic impedance
  • High-power transients without compression

Technologies and Performance

• RF/ND Technology (Radio Frequency / Noise Dissipation) for noise reduction
• 72 V DBS (Dielectric Bias System) insulation
• Controlled directionality for enhanced performance

Connectors

• Schuko power plug
• IEC-C19 three-pole connector

Materials and Terminations

• Hanging silver terminations on red base, copper-beryllium alloy
• Electrical characteristics
  • Maximum rated current: 15 A
  • Voltage: 120 V AC
  • Frequency: 60 Hz