For decades, AudioQuest’s AC power cables have been trusted by audiophiles, music lovers, and movie enthusiasts for bringing lower distortion and higher performance to Sonos systems, Apple TVs, cable boxes, radios, CI racks, and so much more. AQ’s NRG cables quite simply deliver the goods — better audio and video — to many more people. Now, AudioQuest's Storm Series of AC cables don’t just embody incremental evolution — though that’s always a good thing — but also demonstrate a category jump. Two crucial AudioQuest design features allow the Storm Series models to dramatically outperform all previous AudioQuest AC cables: ZERO-Tech for uncompressed current transfer and RF/ND-Tech, which minimizes circuit misbehavior by cancelling induced RF noise. AudioQuest High-Current Storm Series cables are designed to work well in any application but are specifically capable of the uncompressed current transfer required for amplifiers, receivers, subwoofer amplifiers, and power conditioners to produce thrilling, emotionally compelling entertainment experiences.
Q: What is the manufacturer's warranty for the NRG Thunder HC Power Cable?
A: The manufacturer's warranty for the NRG Thunder HC Power Cable is a limited lifetime warranty for both parts and labor.
Q: What are the benefits of the NRG Thunder HC Power Cable for audio-video components?
A: The NRG Thunder HC Power Cable is designed to improve the performance of audio-video components by reducing AC noise andproviding a more stable power supply. This can result in improved sound quality, with less distortion and more detail.The cable is also designed to handle the high transient current demands of power amplifiers, ensuring that they candeliver their full potential.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

For decades, AudioQuest’s AC power cables have been trusted by audiophiles, music lovers, and movie enthusiasts for bringing lower distortion and higher performance to Sonos systems, Apple TVs, cable boxes, radios, CI racks, and so much more. AQ’s NRG cables quite simply deliver the goods — better audio and video — to many more people. Now, AudioQuest's Storm Series of AC cables don’t just embody incremental evolution — though that’s always a good thing — but also demonstrate a category jump. Two crucial AudioQuest design features allow the Storm Series models to dramatically outperform all previous AudioQuest AC cables: ZERO-Tech for uncompressed current transfer and RF/ND-Tech, which minimizes circuit misbehavior by cancelling induced RF noise. AudioQuest High-Current Storm Series cables are designed to work well in any application but are specifically capable of the uncompressed current transfer required for amplifiers, receivers, subwoofer amplifiers, and power conditioners to produce thrilling, emotionally compelling entertainment experiences.

Upgrade a wide range of audio/video components, constant-current (source components) and variable-current (amplification components) alike, with AudioQuest’s Monsoon 3-pole AC power cable. Monsoon features TRUE-Concentric Perfect-Surface Copper+ (PSC+) and Long-Grain Copper (LGC) conductors that have been carefully controlled for directionality to efficiently drain RF-noise. ZERO-Tech ensures uncompressed current transfer while RF/ND-Tech minimizes circuit misbehavior by cancelling induced RF noise for quiet backgrounds and thrilling dynamics.

Upgrade a wide range of audio/video components, including electronics and subwoofers with recessed AC inlets, with AudioQuest’s Blizzard 3-pole AC power cable. With AudioQuest’s Blizzard delivering uncompressed current, you’ll experience cleaner, clearer, more naturally beautiful and thrilling sound. Available with C13 and C19 connectors, Blizzard is the midpoint of AudioQuest’s Wind Series, which bridges the gap between the company’s overachieving NRG Series and its flagship Storm Series. Unmistakably serious high-end products, the Winds are sure to impress those new to high-performance audio. Yet, to anyone who has successfully wrestled a Storm Series cable into an AudioQuest Niagara power conditioner or NRG-Edison outlet, the Winds will seem delightfully thin, flexible, and easy to install. Their relatively slim, molded plug connections allow the Winds to readily mate with just about any piece of equipment, including electronics and subwoofers that use recessed AC inlets.

AudioQuest PowerQuest 707 is a high-performance power conditioner with 12 AC outlets (4 High-Current spec-grade outlets for amplifiers and 8 Ultra-Linear-Filtered outlets for source components), Transient Power Correction circuitry, a 2m detachable AC power cable featuring ZERO-Tech and RF/ND-Tech, and 2RU rack ears for simple rack-mounting.