[{"id":274046550175,"handle":"accessories","updated_at":"2026-06-04T05:06:58-06:00","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":"2026-06-04T10:34:31-06:00","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":"2026-06-04T10:16:56-06:00","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":301037224095,"handle":"ifi-silent-power","title":"iFi Audio SilentPower","updated_at":"2026-06-01T22:14:19-06:00","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 \u003ca href=\"https:\/\/listenup.com\/collections\/ifi-silent-power\" title=\"iFi SilentPower features power conditioners, usb noise cleaners, and power cables\"\u003eSilentPower's\u003c\/a\u003e 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":"2026-05-26T05:06:23-06:00","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":294609191071,"handle":"ifi-audio","title":"Shop All iFi Audio","updated_at":"2026-06-04T10:17:23-06:00","body_html":"\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/listenup.com\/pages\/ifi\" title=\"Shop all iFi Audio - headphone amps, dac, phono preamps, and more\"\u003eiFi Audio\u003c\/a\u003e is a UK-based manufacturer known for creating high-performance, compact audio gear that brings studio-quality sound to home and portable setups. With a focus on innovation, they design DACs, headphone amps, and streamers that blend audiophile-grade performance with cutting-edge technology.\u003c\/p\u003e","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":301151355039,"handle":"welcome10","updated_at":"2026-06-04T10:41:11-06:00","published_at":"2024-07-02T15:18:25-06:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"Welcome10","body_html":null}]
The LAN iSilencer 4/8/12 is a premium galvanically isolated network conditioner designed to eliminate noise, reduce jitter, and protect high-end AV systems. Featuring 1500Vrms isolation, RF filtering, and 400W surge protection, it ensures clean and stable signal transmission. Ideal for home theaters and professional installations, it delivers uncompromised network performance.
Get the Details
Features & Specs
Galvanic Isolation Technology
Eliminates ground loops and prevents electrical noise from affecting your network.
1500Vrms Isolation Transformer
Ensures complete electrical separation for maximum signal purity
Passive RF Filtration
Reduces high-frequency interference for cleaner data transmission.
REBalance DC Bias Correction
Stabilizes network signals by removing DC offset.
400W Surge Protection
Protects connected equipment from damaging voltage spikes.
Multi-Port Flexibility
Available in 4, 8, and 12-port configurations for scalable system integration.
Galvanic Isolation Technology
Eliminates ground loops and prevents electrical noise from affecting your network.
1500Vrms Isolation Transformer
Ensures complete electrical separation for maximum signal purity
Passive RF Filtration
Reduces high-frequency interference for cleaner data transmission.
REBalance DC Bias Correction
Stabilizes network signals by removing DC offset.
400W Surge Protection
Protects connected equipment from damaging voltage spikes.
Multi-Port Flexibility
Available in 4, 8, and 12-port configurations for scalable system integration.
Expert Insight
The LAN iSilencer made an immediate difference in my system—cleaner audio, more stable streaming, and zero interference issues. Installation was simple, and the rack-mount design fits perfectly into my setup. A must-have for anyone serious about networked AV performance.
Dylan Crane
Brand Manager
Details
LAN iSilencer 4/8/12 Galvanically Isolated Network Conditioner with Surge Protection
Enhance your network performance with the LAN iSilencer 4/8/12, a professional-grade galvanically isolated network conditioner designed to eliminate interference and protect your AV and high-end digital systems. Engineered for serious home theater and custom installations, this multi-port solution removes ground loops, blocks RF interference, corrects DC bias, and safeguards against voltage spikes—delivering a cleaner, more stable signal across every connected device.
Available in 4, 8, or 12-channel configurations, the LAN iSilencer adapts to systems of any size while maintaining optimal signal integrity. Its advanced isolation transformer technology provides 1500Vrms electrical separation, while passive filtration and REBalance technology work together to reduce jitter and noise. Housed in a durable 1U rack-mountable chassis, it integrates seamlessly into professional AV racks for a streamlined and efficient setup.
Surge Protection: 400W peak transient voltage suppression
Noise Reduction: Passive RF filtration
DC Bias Correction: REBalance technology
Connectivity: RJ45 input and output
Dimensions: 213 x 133 x 41mm (8.4 x 5.2 x 1.6")
Net Weight: 630g (4-port) | 690g (8-port) | 752g (12-port)
Mounting: 19” rack mount compatible (1U height)
Construction: Cold-rolled steel chassis with integrated damping
Included Accessories: LAN iSilencer unit, M3 screws, Allen wrench, instruction card
Warranty: 12 months (subject to regional terms)
What It's Great At
The LAN iSilencer 4/8/12 is ideal for eliminating network-induced noise in high-performance AV systems, improving signal clarity, reducing jitter, and protecting valuable equipment from electrical disturbances. It is perfect for home theaters, recording studios, and professional network installations where clean signal transmission is critical.
Expanded Key Features List
Galvanic Isolation Technology: Fully separates electrical circuits between input and output to eliminate ground loops and prevent noise contamination.
1500Vrms Isolation Transformer: Provides high-level electrical isolation to protect sensitive equipment and ensure signal purity.
Passive RF Filtration: Reduces high-frequency interference from network cables to improve overall signal clarity and stability.
REBalance DC Bias Correction: Removes DC offset from network lines to prevent performance degradation and improve consistency.
Transient Voltage Suppression: Protects connected devices with up to 400W peak surge protection against voltage spikes.
Multi-Channel Configurations: Available in 4, 8, or 12-port versions to suit small to large network systems.
Gigabit Ethernet Support: Maintains full compatibility with 1000BASE-T networks without compromising speed or bandwidth.
Rack-Mountable Design: Compact 1U form factor with durable steel construction for clean and secure AV rack integration.
FAQ Section
Q: What does galvanic isolation do for my network? A: It electrically separates connected devices, eliminating ground loops and preventing noise from traveling through your network.
Q: Will this affect my network speed? A: No, the LAN iSilencer fully supports Gigabit Ethernet (1000Mbps) and maintains high-speed data transmission.
Q: How does it improve audio or video performance? A: By reducing RF interference, DC bias, and jitter, it delivers a cleaner signal that enhances clarity and system stability.
Q: Is surge protection included? A: Yes, it features transient voltage suppression with up to 400W peak protection against electrical spikes.
Q: What systems is this best suited for? A: It is ideal for high-end AV systems, home theaters, studios, and professional network installations.
Q: Can it be rack-mounted? A: Yes, it fits into a standard 19” rack and occupies just 1U of space for efficient installation.
Q: What sizes are available? A: It comes in 4, 8, and 12-port configurations to match different system requirements.
Q: Does it require power to operate? A: No, it uses passive circuitry for noise filtering and isolation, so no external power is required.
Reviews
Product Description
Product Description
The LAN iSilencer 4/8/12 is a premium galvanically isolated network conditioner designed to eliminate noise, reduce jitter, and protect high-end AV systems. Featuring 1500Vrms isolation, RF filtering, and 400W surge protection, it ensures clean and stable signal transmission. Ideal for home theaters and professional installations, it delivers uncompromised network performance.
Get the Details
Features & Specs
Features & Specs
Galvanic Isolation Technology
Eliminates ground loops and prevents electrical noise from affecting your network.
1500Vrms Isolation Transformer
Ensures complete electrical separation for maximum signal purity
Passive RF Filtration
Reduces high-frequency interference for cleaner data transmission.
REBalance DC Bias Correction
Stabilizes network signals by removing DC offset.
400W Surge Protection
Protects connected equipment from damaging voltage spikes.
Multi-Port Flexibility
Available in 4, 8, and 12-port configurations for scalable system integration.
Galvanic Isolation Technology
Eliminates ground loops and prevents electrical noise from affecting your network.
1500Vrms Isolation Transformer
Ensures complete electrical separation for maximum signal purity
Passive RF Filtration
Reduces high-frequency interference for cleaner data transmission.
REBalance DC Bias Correction
Stabilizes network signals by removing DC offset.
400W Surge Protection
Protects connected equipment from damaging voltage spikes.
Multi-Port Flexibility
Available in 4, 8, and 12-port configurations for scalable system integration.
Expert Insight
Expert Insight
The LAN iSilencer made an immediate difference in my system—cleaner audio, more stable streaming, and zero interference issues. Installation was simple, and the rack-mount design fits perfectly into my setup. A must-have for anyone serious about networked AV performance.
Dylan Crane
Brand Manager
Details
Details
LAN iSilencer 4/8/12 Galvanically Isolated Network Conditioner with Surge Protection
Enhance your network performance with the LAN iSilencer 4/8/12, a professional-grade galvanically isolated network conditioner designed to eliminate interference and protect your AV and high-end digital systems. Engineered for serious home theater and custom installations, this multi-port solution removes ground loops, blocks RF interference, corrects DC bias, and safeguards against voltage spikes—delivering a cleaner, more stable signal across every connected device.
Available in 4, 8, or 12-channel configurations, the LAN iSilencer adapts to systems of any size while maintaining optimal signal integrity. Its advanced isolation transformer technology provides 1500Vrms electrical separation, while passive filtration and REBalance technology work together to reduce jitter and noise. Housed in a durable 1U rack-mountable chassis, it integrates seamlessly into professional AV racks for a streamlined and efficient setup.
Surge Protection: 400W peak transient voltage suppression
Noise Reduction: Passive RF filtration
DC Bias Correction: REBalance technology
Connectivity: RJ45 input and output
Dimensions: 213 x 133 x 41mm (8.4 x 5.2 x 1.6")
Net Weight: 630g (4-port) | 690g (8-port) | 752g (12-port)
Mounting: 19” rack mount compatible (1U height)
Construction: Cold-rolled steel chassis with integrated damping
Included Accessories: LAN iSilencer unit, M3 screws, Allen wrench, instruction card
Warranty: 12 months (subject to regional terms)
What It's Great At
The LAN iSilencer 4/8/12 is ideal for eliminating network-induced noise in high-performance AV systems, improving signal clarity, reducing jitter, and protecting valuable equipment from electrical disturbances. It is perfect for home theaters, recording studios, and professional network installations where clean signal transmission is critical.
Expanded Key Features List
Galvanic Isolation Technology: Fully separates electrical circuits between input and output to eliminate ground loops and prevent noise contamination.
1500Vrms Isolation Transformer: Provides high-level electrical isolation to protect sensitive equipment and ensure signal purity.
Passive RF Filtration: Reduces high-frequency interference from network cables to improve overall signal clarity and stability.
REBalance DC Bias Correction: Removes DC offset from network lines to prevent performance degradation and improve consistency.
Transient Voltage Suppression: Protects connected devices with up to 400W peak surge protection against voltage spikes.
Multi-Channel Configurations: Available in 4, 8, or 12-port versions to suit small to large network systems.
Gigabit Ethernet Support: Maintains full compatibility with 1000BASE-T networks without compromising speed or bandwidth.
Rack-Mountable Design: Compact 1U form factor with durable steel construction for clean and secure AV rack integration.
FAQ Section
Q: What does galvanic isolation do for my network? A: It electrically separates connected devices, eliminating ground loops and preventing noise from traveling through your network.
Q: Will this affect my network speed? A: No, the LAN iSilencer fully supports Gigabit Ethernet (1000Mbps) and maintains high-speed data transmission.
Q: How does it improve audio or video performance? A: By reducing RF interference, DC bias, and jitter, it delivers a cleaner signal that enhances clarity and system stability.
Q: Is surge protection included? A: Yes, it features transient voltage suppression with up to 400W peak protection against electrical spikes.
Q: What systems is this best suited for? A: It is ideal for high-end AV systems, home theaters, studios, and professional network installations.
Q: Can it be rack-mounted? A: Yes, it fits into a standard 19” rack and occupies just 1U of space for efficient installation.
Q: What sizes are available? A: It comes in 4, 8, and 12-port configurations to match different system requirements.
Q: Does it require power to operate? A: No, it uses passive circuitry for noise filtering and isolation, so no external power is required.
