DH Labs Corona
Best power cable for audiophiles seeking maximum clarity from demanding amplifiers.
Experience unparalleled audio fidelity with the DH Labs Corona CRYO power cable. This reference-grade AC cord features advanced cryogenic processing for superior signal clarity and delivers instantaneous current to power even the most demanding amplifiers. Its construction utilizes silver-coated 10AWG conductors made from OFHCC Long Grain copper, insulated with PTFE to minimize vibration interference. Triple shielding effectively blocks RF and EMI noise, ensuring a lower noise floor and exceptional transient response. Meticulously hand-assembled, it boasts custom connectors with Rhodium Plated Tellurium Copper and an anti-resonant carbon fiber/aluminum shell for optimal performance.
$1140.00
Owner Satisfaction
4.7
/ 5
Category Rank
75
/ 1786
#75 in System & Power Cables
Price vs Category Average
+298%
Above average
Conductor Size
10
/ AWG
Who it's for
- Listeners needing a cleaner background for sensitive high-end electronics
- Audiophiles seeking a lower noise floor and improved dynamic range
- System builders prioritizing long-term reliability and efficient power delivery
Who should skip it
- Skeptics requiring guaranteed sonic improvements across all system setups
- Budget-conscious consumers looking for affordable power cable upgrades
- Users with limited space or tight equipment rack configurations
Performance breakdown
Current Delivery
The 10AWG conductors provide massive headroom for the most demanding amplifiers.
Noise Rejection
Triple shielding effectively silences RF and EMI interference for a blacker background.
Transient Response
Delivers instantaneous power to maintain sharp, precise musical attacks.
Build Integrity
Hand-assembled construction with premium materials ensures long-term durability and performance.
Vibration Control
PTFE insulation and anti-resonant shells effectively dampen mechanical interference.
Connector Quality
Rhodium-plated tellurium copper ensures a secure, high-conductivity connection.
Key Specs
Conductor Size
10AWG
Conductor Material
Silver Coated OFHCC Long Grain Copper
Insulation
PTFE Dielectric
Shielding
Triple Shielded
Connector Type End A
NEMA 5-15P
Connector Type End B
C13
Connector
Custom DH Labs with Rhodium Plated Tellurium Copper
Shell Material
Anti-resonant carbon fiber / aluminum
Features
- Enhanced signal clarity via cryogenic processing
- Instantaneous current delivery for high-power amps
- Superior noise rejection with triple shielding
- Minimized magnetic distortion through proprietary stranding
- Lower noise floor for improved dynamics
- Premium connectors with Rhodium plating
- Anti-resonant connector shell design
- Exceptional transient response
What customers say
Customers highly regard the DH Labs Corona for its exceptional value and significant sonic improvements. The core theme is cleaner power translating directly into superior audio performance. Users consistently report a lowered noise floor, creating a blacker background that reveals enhanced micro detail and clarity. Dynamics benefit substantially, with bass becoming tighter and more defined, leading to a more articulate soundstage. Many audiophiles feel the Corona delivers performance rivaling much more expensive power conditioning units. This product is viewed as a critical, worthwhile upgrade that optimizes high resolution audio systems by effectively addressing power quality issues.
Know before you buy
The -320°F cryogenic process helps stabilize the molecular structure of the copper conductors. This results in improved signal clarity and a more refined audio performance compared to untreated cables.
Yes, the 10AWG gauge is specifically designed to handle high current demands. It ensures that even the most power-hungry amplifiers receive instantaneous current without restriction, preventing dynamic compression.
The triple shielding is highly effective at blocking RF and EMI interference from other household electronics. By isolating your components from this noise, the cable helps lower the noise floor, allowing for greater detail and better transient response.
Rhodium is an exceptionally durable and conductive material that resists oxidation over time. When paired with Tellurium Copper, it provides a high-performance, low-resistance connection that ensures a clean, reliable signal path.
Yes, the combination of carbon fiber and aluminum helps dampen mechanical vibrations that can travel through the cable. By minimizing these resonances, the cable prevents micro-vibrations from affecting the sensitive electronics in your audio components.
The Corona features a standard NEMA 5-15P plug for wall outlets and a C13 connector, which is the most common input found on the vast majority of amplifiers, DACs, and preamplifiers.
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