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At Hi-Stands, you will find a carefully curated selection of high-quality audio and video accessories.

Signal Accessories

30 Products
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SilClear Contact Improver & Conditioner
SilClear Contact Improver & Conditioner
SilClear offers a unique upgrade for all your audio and video cables that can significantly improve the quality of your sound and image. More
SilClear offers a unique upgrade for all your audio and video cables t...
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€39,00 €32,23
SilentPower iDefender+
SilentPower
iDefender+
The iDefender+ removes USB ground loops, reduces noise, and improves your DAC or streamer with cleaner power. More
The iDefender+ removes USB ground loops, reduces noise, and improves y...
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€59,00 €48,76
AudioQuest Jitterbug FMJ
AudioQuest
Jitterbug FMJ
Upgrade your digital sound with the AudioQuest Jitterbug FMJ. Reduces noise and jitter for clearer, more detailed audio. More
Upgrade your digital sound with the AudioQuest Jitterbug FMJ. Reduces ...
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€69,00 €57,02
SilentPower iDefender Max
SilentPower
iDefender Max
SilentPower iDefender Max removes ground loop hum and noise from your audio system. Enjoy pure, interference-free sound. More
SilentPower iDefender Max removes ground loop hum and noise from your ...
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€79,00 €65,29
SilentPower iSilencer Max
SilentPower
iSilencer Max
Eliminate USB-related interference and noise in your computer-based audio system. More
Eliminate USB-related interference and noise in your computer-based au...
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€79,00 €65,29
SilentPower HDMI iSilencer
SilentPower
HDMI iSilencer
Improve your HDMI experience with Active Noise Cancellation2® and Jitter Elimination. Supports 8K/60Hz, 4K/120Hz, and surge protection. More
Improve your HDMI experience with Active Noise Cancellation2® and Jit...
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€99,00 €81,82
SilentPower GND Defender
SilentPower
GND Defender
Remove ground loop hum with the SilentPower GND Defender. Works with any audio device featuring an IEC connector. More
Remove ground loop hum with the SilentPower GND Defender. Works with a...
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€99,00 €81,82
Black Forest Audio Harmonizer
Black Forest Audio
Harmonizer
The Black Forest Audio Harmonizer is a striking and advanced device designed to take the sound quality of your audio system to the next level. More
The Black Forest Audio Harmonizer is a striking and advanced device de...
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€99,50 €82,23
Synergistic Research GCT Ground Circuit Transducer
Synergistic Research
GCT Ground Circuit Transducer
Experience a revolutionary improvement in sound quality with the GCT (Ground Circuit Transducer). More
Experience a revolutionary improvement in sound quality with the GCT (...
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€119,00 €98,35
SilentPower DC Blocker
SilentPower
DC Blocker
The SilentPower DC Blocker eliminates transformer hum caused by DC on the mains. Clean power for pure sound. More
The SilentPower DC Blocker eliminates transformer hum caused by DC on ...
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€129,00 €106,61
SilentPower AC iPurifier
SilentPower
AC iPurifier
Clean your power line with the SilentPower AC iPurifier. Eliminate noise, preserve dynamics and enjoy pure, detailed sound from your audio system. More
Clean your power line with the SilentPower AC iPurifier. Eliminate noi...
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€129,00 €106,61
SilentPower DC Blocker+
SilentPower
DC Blocker+
Eliminate annoying transformer hum with the SilentPower DC Blocker+. Blocks >1,000mV DC, keeps EMI shielding, and ensures safe, quiet listening worldw... More
Eliminate annoying transformer hum with the SilentPower DC Blocker+. B...
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€149,00 €123,14
SilentPower iPurifier3
SilentPower
iPurifier3
Upgrade your audio with the SilentPower iPurifier3. Filters USB noise, removes jitter, and enhances clarity and dynamics. More
Upgrade your audio with the SilentPower iPurifier3. Filters USB noise,...
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€149,00 €123,14
Furutech NCF Booster-Brace-Single
Furutech
NCF Booster-Brace-Single
Improve clarity and detail with the Furutech NCF Booster-Brace-Single. Easy installation for every hi-fi system. More
Improve clarity and detail with the Furutech NCF Booster-Brace-Single....
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€182,00 €150,41
SilentPower SilentPower Pulsar USB Cable
SilentPower
SilentPower Pulsar USB Cable
Discover true sound with the SilentPower Pulsar USB. Isolated power & data, Active Noise Cancellation, USB 3.0 up to 10Gbps. More
Discover true sound with the SilentPower Pulsar USB. Isolated power & ...
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€249,00 €205,79
Furutech NCF Booster Brace Double
Furutech
NCF Booster Brace Double
Enhance audio performance with the Furutech NCF Booster Brace Double: optimal damping and stability for your power and audio connectors. More
Enhance audio performance with the Furutech NCF Booster Brace Double: ...
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€260,00 €214,88
Furutech NCF Clear Line USB (Line optimizer)
Furutech
NCF Clear Line USB (Line optimizer)
Upgrade your digital music with the Furutech NCF Clear Line USB. Reduce noise, reveal detail, enjoy a wider soundstage. More
Upgrade your digital music with the Furutech NCF Clear Line USB. Reduc...
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€266,00 €219,83
Furutech NCF Clear Line LAN (Line optimizer)
Furutech
NCF Clear Line LAN (Line optimizer)
Improve your digital playback with the Furutech NCF Clear Line LAN. Reduces noise and interference for better clarity, focus, and soundstage. More
Improve your digital playback with the Furutech NCF Clear Line LAN. Re...
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€266,00 €219,83
SilentPower USB iPurifier Pro
SilentPower
USB iPurifier Pro
Discover cleaner sound with the SilentPower USB iPurifier Pro. Removes noise, isolates signals and upgrades your digital audio system. More
Discover cleaner sound with the SilentPower USB iPurifier Pro. Removes...
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€269,00 €222,31
Kemp Elektroniks QA Plug
Kemp Elektroniks
QA Plug
The QA PLUG and the SR PLUG are convincing proof that this approach can lead to very special products. More
The QA PLUG and the SR PLUG are convincing proof that this approach ca...
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€295,00 €243,80
Furutech NCF Clear Line Power Optimizer – Audio Upgrade
Furutech
NCF Clear Line Power Optimizer – Audio Upgrade
Improve sound and picture instantly with the Furutech NCF Clear Line. Reduces noise and vibration. Compact plug & play solution. More
Improve sound and picture instantly with the Furutech NCF Clear Line. ...
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€300,00 €247,93
Furutech NCF Clear Line-RCA (Line input/output optimizer)
Furutech
NCF Clear Line-RCA (Line input/output optimizer)
Upgrade your audio with the Furutech NCF Clear Line-RCA: cleaner signal, improved soundstage and refined bass. More
Upgrade your audio with the Furutech NCF Clear Line-RCA: cleaner signa...
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€309,00 €255,37
Synergistic Research HFT, 2.0, X & Wide (High Frequency Transducers)
Synergistic Research
HFT, 2.0, X & Wide (High Frequency Transducers)
With a diameter of just 10 mm and a height of 8 mm, the Acoustic Harmony Resonators are nearly invisible, but their impact is enormous. More
With a diameter of just 10 mm and a height of 8 mm, the Acoustic Harmo...
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€329,00 €271,90
Kemp Elektroniks SR Plug (SCHUMANN RESONANCE PLUG)
Kemp Elektroniks
SR Plug (SCHUMANN RESONANCE PLUG)
Truly new insights and products usually only arise by thinking outside the box. More
Truly new insights and products usually only arise by thinking outside...
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€395,00 €326,45
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