Alpha 11 Reference OCC-DUCC Power Cable
Best power upgrade for high-end audio system enthusiasts.
Experience unparalleled audio fidelity with the Douglas Connection Alpha 11 Reference OCC-DUCC Power Cable. Engineered for audiophiles, this cable utilizes Furutech's premium DPS-4.1 OCC/DUCC 11 AWG conductors, treated with a two-stage cryogenic and demagnetization process for optimal conductivity. It delivers exceptional clarity, precise imaging, a wide soundstage, and dynamic power, bringing out the best in your high-end audio system. The flexible purple PVC outer sheath and advanced internal construction ensure durability and superior performance for amplifiers, receivers, or any component demanding pristine power delivery.
$600.00
Owner Satisfaction
4.7
/ 5
Category Rank
75
/ 1786
#75 in System & Power Cables
Price vs Category Average
+110%
Above average
Conductor
7
/ Alpha-OCC + α-DUCC (N Class)
Who it's for
- Audiophiles seeking maximum signal purity and conductivity
- Listeners wanting a wider soundstage and improved dynamic range
- System owners requiring long-term durability and interference protection
Who should skip it
- Budget-conscious buyers with mid-tier audio equipment
- Users with limited space behind their audio components
- Listeners with modest systems where sonic gains remain subtle
Performance breakdown
Conductivity Purity
Premium OCC-DUCC conductors ensure minimal resistance for high-end audio components.
Noise Rejection
Multi-layered shielding effectively eliminates interference for a silent, dark background.
Build Robustness
Heavy-duty construction and high-grade materials promise long-term durability and reliability.
Cable Flexibility
Flexible PVC sheath allows for easier routing in tight equipment racks.
Dynamic Delivery
11 AWG gauge provides ample current headroom for demanding power amplifiers.
Connector Quality
High-performance Furutech terminations ensure a secure and stable electrical connection.
Key Specs
Conductor
Alpha-OCC + α-DUCC (7N Class)
Wire size
11 AWG
Inner insulation
Audio Grade FEP (Fluoropolymer)
Outer insulation
Audio Grade P.E.
Inner sheath
Audio Grade Flexible PVC with Nano-Ceramic and Carbon particle compound
Shield
Cu-Foil + Braided OFC + Paper
Outer sheath
Audio Grade Flexible PVC (Purple)
Outer diameter
17.0mm
Features
- Uses Furutech's premium DPS-4.1 OCC/DUCC 11 AWG conductors.
- Two-stage cryogenic and demagnetization (Alpha) process.
- Exceptional clarity and precise soundstage imaging.
- Delivers dynamic power and musical midrange.
- Dark background for enhanced detail.
- Flexible and durable purple PVC outer sheath.
- Available with high-performance Furutech connectors.
What customers say
The Alpha 11 Reference OCC-DUCC Power Cable earns high praise for its transformative sonic impact. Users consistently report immediate system performance upgrades, noting a significant increase in dynamic range and a quieter background that reveals subtle musical details with greater clarity. The cable excels at delivering deeper, more controlled bass while smoothing high frequencies, reducing listener fatigue without losing high-end air. Build quality is exceptional, reflecting confidence in its longevity. While premium priced, the consensus is that the profound acoustic refinement achieved fully justifies the investment for serious enthusiasts looking to maximize their audio potential.
Know before you buy
This cable uses high-purity Furutech DPS-4.1 OCC/DUCC conductors that have undergone a specialized cryogenic and demagnetization process. This construction is designed to minimize electrical noise and improve conductivity, which helps your components deliver a cleaner, more dynamic sound.
Yes, the 11 AWG gauge is substantial enough to handle the high current demands of power amplifiers and receivers without restricting power flow. It ensures your equipment has the headroom required for transient peaks and sustained output.
The cable features a multi-layered shield consisting of copper foil, braided OFC, and paper. This combination effectively rejects electromagnetic and radio frequency interference, resulting in a quieter background that allows finer musical details to emerge.
Despite its robust 17.0mm outer diameter and advanced internal shielding, the use of a flexible PVC outer sheath makes it more manageable than many other high-end power cables. It should be easy to route in most standard home audio setups.
You can expect a more precise soundstage, improved imaging, and a more natural midrange. By providing a cleaner power delivery, the cable helps reduce background noise, which often results in better clarity and a more immersive listening experience.
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$600