[{"id":274046550175,"handle":"accessories","updated_at":"2025-01-13T12:18:07-07:00","published_at":"2021-08-02T03:16:33-06:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Accessories","body_html":"","image":{"created_at":"2021-08-02T03:16:32-06:00","alt":"Audio Video Accessories","width":1080,"height":429,"src":"\/\/listenup.com\/cdn\/shop\/collections\/article-details.png?v=1641415272"}},{"id":639668617375,"handle":"all-regularly-priced-items","updated_at":"2025-01-14T19:58:49-07:00","published_at":"2024-11-30T15:25:35-07:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"All Regularly Priced Items","body_html":null},{"id":280456888479,"handle":"audio","updated_at":"2025-01-14T19:24:22-07:00","published_at":"2021-12-02T11:21:36-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Audio","body_html":"","image":{"created_at":"2022-01-06T15:53:45-07:00","alt":"audio","width":971,"height":386,"src":"\/\/listenup.com\/cdn\/shop\/collections\/audio.png?v=1641509626"}},{"id":280462360735,"handle":"cables","updated_at":"2025-01-10T12:16:23-07:00","published_at":"2021-12-02T13:10:40-07:00","sort_order":"best-selling","template_suffix":"default","published_scope":"global","title":"Cables","body_html":"","image":{"created_at":"2022-01-05T14:11:41-07:00","alt":"cables for audio video equipment","width":1146,"height":455,"src":"\/\/listenup.com\/cdn\/shop\/collections\/cables.png?v=1641417101"}},{"id":294609191071,"handle":"ifi-audio","title":"Ifi Audio","updated_at":"2025-01-14T12:33:07-07:00","body_html":"","published_at":"2023-10-19T10:34:59-06:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"iFi"}],"published_scope":"global","image":{"created_at":"2024-05-01T07:45:16-06:00","alt":null,"width":1080,"height":1080,"src":"\/\/listenup.com\/cdn\/shop\/collections\/Untitled_design_6.png?v=1714571117"}},{"id":301037224095,"handle":"ifi-silent-power","title":"iFi SilentPower","updated_at":"2025-01-12T13:10:09-07:00","body_html":"\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/listenup.com\/pages\/ifi\" title=\"Shop at Online Authorized Online Retailer ListenUp\"\u003eiFi's\u003c\/a\u003e SilentPower's journey began two decades ago at our ultrahigh-end sister company, AMR, where iFi pioneered technologies like AMR's OptiMains and patented ANC technology. \u003cbr\u003eThis innovation is now a staple in our products, including the iPower and iPurifier series. Born out of a quest for high-quality power supplies for iFi audio products.\u003c\/p\u003e\n\u003c!----\u003e","published_at":"2024-06-20T10:14:20-06:00","sort_order":"created-desc","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"iFi"},{"column":"title","relation":"contains","condition":"silent"},{"column":"title","relation":"not_contains","condition":"Clearance"}],"published_scope":"global","image":{"created_at":"2024-06-20T10:39:17-06:00","alt":"Shop Silent Power at Online Retailer ListenUp","width":1080,"height":1080,"src":"\/\/listenup.com\/cdn\/shop\/collections\/Untitled_design_0de29b13-5aff-4cf3-94a3-504844d1f4ee.png?v=1718901558"}},{"id":275936739487,"handle":"power-protection","updated_at":"2025-01-12T13:10:09-07:00","published_at":"2021-08-25T08:13:13-06:00","sort_order":"best-selling","template_suffix":"default","published_scope":"global","title":"Power Protection and Conditioning","body_html":"","image":{"created_at":"2022-01-05T14:18:40-07:00","alt":"power protection for av equipment","width":1080,"height":1080,"src":"\/\/listenup.com\/cdn\/shop\/collections\/power-protection.png?v=1712337124"}},{"id":301151355039,"handle":"welcome10","updated_at":"2025-01-14T20:03:42-07:00","published_at":"2024-07-02T15:18:25-06:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"Welcome10","body_html":null}]
Featuring our Active Noise Cancellation 2 technology, it actively eliminates noise across all frequency ranges across live, neutral and earth. Plus the SupaQuasar active power cable is truly geometrically balanced, a first in the world of power cables.
Get the Details
Features & Specs
NOISE REDUCTION
> 40dB (> 100x)
SURGE PROTECTION
1.8 m (70.8")max. 10,000A @ 775V / 8/20uS
UNDER OPERATING VOLTAGE
Maximum operating rating 15A at 125Vac and 10A at 250Vac
Maximum operating rating 15A at 125Vac and 10A at 250Vac
CABLE RATING
25A max
SOCKET RATING
15A@125vac max 10A@250vac max
LENGTH
1.8 m (70.8")
Expert Insight
The SupaQuasar is an endgame power cable for your audio setup.
Dylan Crane
Brand Manager
Details
iFi SupaQuasar Active Power Cable
Elevate your audio setup to the highest level with the SupaQuasar, the ultimate power cable designed for discerning audiophiles seeking unparalleled performance.
Active Noise Cancellation 2 Technology
Featuring iFi’s groundbreaking Active Noise Cancellation 2 technology, the SupaQuasar actively eliminates noise across all frequency ranges, ensuring pristine sound reproduction. This revolutionary technology extends to live, neutral, and earth connections, providing a truly immersive listening experience.
Ground Zero Design
Our unique Ground Zero design creates a central core free of magnetic fields, preserving signal integrity and minimizing ground noise. The geometrically-balanced pair double helix configuration protects the ground wire from induction voltage, resulting in vastly reduced system noise.
Balanced Performance
Each power line is shielded to minimize internal and external RFI noises, while low inductance, low capacitance, and constant impedance are achieved through the double helix power line design. The polymer matrix insulation ensures durability and moisture resistance, while air-dielectric delineation enhances separation between live and neutral conductors.
Leading Technology and Construction
The SupaQuasar utilizes heavy OFHC continuous cast copper for superior conductivity, ensuring optimal signal transmission. Gold-plated copper connectors guarantee the best possible connection, while the impact-resistant polymer casing ensures long-lasting durability.
Active Noise Cancellation II Technology
Unlike passive noise reduction systems, iFi’s Active Noise Cancellation II technology effectively reduces noise across the entire frequency spectrum. This compact and lightweight solution cancels out noise in the mains signal, providing consistent performance without the bulkiness of traditional passive systems.
True Balanced Power Cable
The SupaQuasar employs true geometrically balanced pairs, canceling out magnetic fields caused by live and neutral conductors for a truly balanced power delivery. The double circular helix power line design, coupled with air-dielectric delineators, further enhances RFI/EMI rejection, ensuring clean electricity for improved sound and performance.
Experience the pinnacle of audio excellence with the SupaQuasar from iFi Audio – the ultimate endgame power cable for your home audio system.
Featuring our Active Noise Cancellation 2 technology, it actively eliminates noise across all frequency ranges across live, neutral and earth. Plus the SupaQuasar active power cable is truly geometrically balanced, a first in the world of power cables.
Get the Details
Features & Specs
Features & Specs
NOISE REDUCTION
> 40dB (> 100x)
SURGE PROTECTION
1.8 m (70.8")max. 10,000A @ 775V / 8/20uS
UNDER OPERATING VOLTAGE
Maximum operating rating 15A at 125Vac and 10A at 250Vac
Maximum operating rating 15A at 125Vac and 10A at 250Vac
CABLE RATING
25A max
SOCKET RATING
15A@125vac max 10A@250vac max
LENGTH
1.8 m (70.8")
Expert Insight
Expert Insight
The SupaQuasar is an endgame power cable for your audio setup.
Dylan Crane
Brand Manager
Details
Details
iFi SupaQuasar Active Power Cable
Elevate your audio setup to the highest level with the SupaQuasar, the ultimate power cable designed for discerning audiophiles seeking unparalleled performance.
Active Noise Cancellation 2 Technology
Featuring iFi’s groundbreaking Active Noise Cancellation 2 technology, the SupaQuasar actively eliminates noise across all frequency ranges, ensuring pristine sound reproduction. This revolutionary technology extends to live, neutral, and earth connections, providing a truly immersive listening experience.
Ground Zero Design
Our unique Ground Zero design creates a central core free of magnetic fields, preserving signal integrity and minimizing ground noise. The geometrically-balanced pair double helix configuration protects the ground wire from induction voltage, resulting in vastly reduced system noise.
Balanced Performance
Each power line is shielded to minimize internal and external RFI noises, while low inductance, low capacitance, and constant impedance are achieved through the double helix power line design. The polymer matrix insulation ensures durability and moisture resistance, while air-dielectric delineation enhances separation between live and neutral conductors.
Leading Technology and Construction
The SupaQuasar utilizes heavy OFHC continuous cast copper for superior conductivity, ensuring optimal signal transmission. Gold-plated copper connectors guarantee the best possible connection, while the impact-resistant polymer casing ensures long-lasting durability.
Active Noise Cancellation II Technology
Unlike passive noise reduction systems, iFi’s Active Noise Cancellation II technology effectively reduces noise across the entire frequency spectrum. This compact and lightweight solution cancels out noise in the mains signal, providing consistent performance without the bulkiness of traditional passive systems.
True Balanced Power Cable
The SupaQuasar employs true geometrically balanced pairs, canceling out magnetic fields caused by live and neutral conductors for a truly balanced power delivery. The double circular helix power line design, coupled with air-dielectric delineators, further enhances RFI/EMI rejection, ensuring clean electricity for improved sound and performance.
Experience the pinnacle of audio excellence with the SupaQuasar from iFi Audio – the ultimate endgame power cable for your home audio system.
