SIUNIMAS

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When purchasing a product, price is the consumer's primary concern. At present, SIUNIMAS has 11 products for sale. SIUNIMAS products range in price from $26.99 to $89.99, and the average price of all the products is about $57.99.

You can confidently purchase SIUNIMAS products from the seller SIUNIMAS. The brand holds an average rating of 4.25, testifying to its excellent reputation.

SIUNIMAS Best Sellers

Last Updated: Jan 9, 2026

SIUNIMAS Pro RCA 4 Channels Ground Loop Isolator with Nylon Braided Cord Car and Home Theater Using Noise Filter with Ground Lift Durable Metallic Box Design (SIM-4CH-RCA04A)

Car Noise Filters

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1. SIUNIMAS Pro RCA 4 Channels Ground Loop Isolator With Nylon Braided Cord Car and Home Theater Using Noise Filter with Ground Lift Durable Metallic Box Design (SIM-4CH-RCA04A)

2. Build-in 4-Channels Audio Quality Transformers, Duralable Metallic Case.

3. Hotswap Design and Support Dual Ground Switches, Build-in Quality Nylon Braided Gold-coating RCA Connectors.

4. Widely Used in Different Situations, Help to Eliminate The Ground Loop Noise and Hums.

SIUNIMAS Pro RCA 2 Channels Ground Loop Isolator Hotswap Design with Nylon Braided Cord Car and Home Theater Using Noise Filter with Durable ABS Box (SIM-2CH-RCA01A)

Car Noise Filters

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1. SIUNIMAS Pro RCA 2 Channels Ground Loop Isolator Hotswap Design With Nylon Braided Cord Car and Home Theater Using Noise Filter with Durable ABS Box (SIM-2CH-RCA01A)

2. Hum/Buzz Eliminator have high quality ABS Fireproof shell, sturdy and resist, which has long durability.

3. Build-in Quality Nylon Braided RCA Male&Female Cords, Cord Length: 7.1inch.

4. Plug&Play Design,The Audio Isolation Alternator is easy to install, don't need any complicated tools, and it can be used after correct connecting RCA cable Silver and Red.

5. Audio Noise Isolator Filter for Eliminating ground loop noise between the audio source and radio. Widely used for portable devices that have RCA audio outputs Home Stereo Speakers Amplifier Equalizer ect.

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SIUNIMAS RCA&/AUX/1/4 1/8” Passive Stereo Inline Variable Audio Attenuator Adjustable Audio Attenuation Box for Home Theater and Official Audio Performance Playing (SIM-at-AUX/RCA/TS)

Audio & Video Connectors & Adapters

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1. SIUNIMAS RCA&AUX 1/4" 1/8” Passive Stereo Inline Variable Audio Attenuator Adjustable Audio Attenuation Box for Home Theater and Official Audio Performance Playing.

2. Passive adjustable audio attenuation box, passive design requires no external power supply.

3. This device attenuated the signal perfectly and this item can be inserted into any Hi-Z audio path, provides signal attenuation from 0db to full signal.

4. The item helps to balance audio signals from different pieces of equipment. Low profile design with easy to read volume control. Support 3.5mm AUX, RCA, TS TRS 6.5MM 1/4inch are provided for easy Interfacing with equipment.

5. Support 0db, -3db, -6db, -9db, -12db, -15db Six-Level Attenuator, build with durable aluminum alloy box.

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SIUNIMAS RJ45 Audio AUX Male Head to Audio Converter Extender (SIMRJ45-(AUX M-RCA M) Audio Extender)

Recording Signal Converters

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SIUNIMAS RJ45 Audio Converter Extender

SIUNIMAS Pro GLI-XTR-02 3Pin XLR/RCA/TS/TRS Ground Loop Noise Isolator Box Hum Eliminator for Home and Office Audio Playing System Ground Loop Isolation (Pro GLI-XTR-02)

Recording Signal Direct Boxes

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SIUNIMAS Pro GLI-XTR-02 3Pin XLR/RCA/TS/TRS Ground Loop Noise Isolator Box Hum Eliminator for Home and Office Audio Playing System Ground Loop Isolation (Pro GLI-XTR-02)

Build-in Dual Audio Quality Transformers, Duralable Aluminum Alloy Box

Compatible with Different Audio Playing System, Support XLR Balance, RCA and TS/TRS 6.5inch Input

Hotswap Design and Support Grounding Lift and PAD Switching Lift

Widely Used in Different Situations, Help to Eliminate The Ground Loop Noise and Hums

SIUNIMAS Pro R2 Portable RCA Passive Ground Loop Noise Isolation Box Audio Noise Filter for Home/Car/Official Audio Playing Systems(SIM-RCA-Pro R2)

Car Noise Filters

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1. SIUNIMAS Pro R2 Portable RCA Passive Ground Loop Noise Isolation Box Audio Noise Filter for Home/Car/Official Audio Playing Systems(SIM-RCA-Pro R2).

2. Build-in quality nylon braided RCA male&female cords and support grounding switch, Cord Length: 6.0inch.

3. Hum/Buzz Eliminator have high quality aluminum alloy box, sturdy and resist, which has long durability.

4. Plug&Play Design,The Audio Isolator is easy to install, don't need any complicated tools, and it can be used after correct connecting RCA cable Silver and Red.

5. Suitable for almost all large-scale outdoor performances, lightning protection, sound engineering, conferences and series of audio equipment systems such as entertainment venues and exhibition halls are protection and noise reduction equipment connected by audio and video systems.

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SIUNIMAS 4-in 1-Out Pro RCA Passive Audio Switching Box 4 Channels Audio Converter Passive Audio Selector Switch Box 1-in 4-Out (R0401-RCA)

Audio & Video Selector Boxes

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SIUNIMAS Pro RCA 4-in 1-Out Passive Audio Switching Box 4 Channels Audio Converter Passive Audio Selector Switch Box 1-in 4-Out and 4-In 1-Out are Interchangeable

SIUNIMAS Pure Copper RCA audio switcher box both working for 4-in 1-output and 1-in 4-out reversible, compatible with most of the RCA Audio playing devices.(Notes: 1-IN 4-OUT is not meaning 4 sets of output working simultaneously).

RCA speaker switch box is well built with quality aluminum alloy box with durable rubber anti-slip mat make it very durable and convenient in using, quality pure copper RCA connector with gold coating make it no any signal loss in transmission.

Passive hot-swap design audio selector, plug&play make it easy and convenient. No need extra power supply and no worrying about using the right power supply as this is a very basic passive unit, quality CNC Aluminum alloy switching knob, easy to setup and requires no DC/AC adapter.

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SIUNIMAS Hotswap Design 3Pin XLR 1-in 4-Out Splitter Box Portable Size Aluminum Alloy Durable Box(SIM XLR 1-4 SP)

Recording Signal Converters

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1. SIUNIMAS Hotswap Design 3Pin XLR 1-In 4-Out Splitter box Portable Size Aluminum Alloy Durable Box(SIM XLR 1-4 SP)

2. This portable distribute box is well needed when you prefer to splitting one more line level signal maximum up to 4 times.

3. One female XLR input wired to 4 male XLR outputs, will be a nice solution when adding some extra amplifiers to a audio system, to connect multiple powered speakers.

4. The 4 times line level outputs working nice and fine in different audio playing situations without noticeable signal loss, The actual numbers of splits that can be accomplished is well depends on the level of the audio source signal and the impedance of the audio source and using situations.

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SIUNIMAS Pro RJ45 1/8” AUX to RCA Male-Male Audio Converter Extender Box Build-in Audio Isolators Connecting Over Cat5 / Cat6 etc (Audio Extender RJ45-(AUX M-RCA M))

RCA Cables

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1. SIUNIMAS Pro RJ45 1/8” AUX to RCA Male-Male Audio Converter Extender Box Build-in Audio Isolators Connecting Over Cat5 / Cat6 etc Quality Gold Coating3.5mm Connectors (Audio Extender RJ45-(AUX M-RCA M)).

2. Quality One Pair 1/8” AUX to RCA RJ45 HiFi Stereo Audio Extender, 1/8” AUX&RCA Male to Male Cords Length 4.7inch.

3. Passive Hot-swap Design make the installation easy and convenient.

4. Build-in Quality Audio transformers which help you have a better experience of audio playing and widely compatible with Cat5, Cat5E, Cat6, Cat7 etc.

5. One for Transmitter and One for Receiver. Receiver and Transmitter are interchangable Compared with the traditional way, this kind of design could help not only saving space but also saving weight for carrying, it's really great organized.

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SIUNIMAS Pro XLR 3Pin 3Channels XLR Selector Box Balanced Switching Box 3-in 1-Out/1-In 3-Out Interchangeable HiFi Stereo Passive Audio Selector Swtich Box(MS-XLR-0301)

Recording Signal Converters

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1. SIUNIMAS Pro XLR 3Pin 3Channels XLR Selector Box XLR Balanced Switching Box 3-In 1-Out/1-In 3-Out Interchangeable HiFi Stereo Passive Audio Selector Swtich Box(MS-XLR-0301)

2. SIUNIMAS Pro 3Pin XLR 3-Channels passive stereo xlr audio switching box. The well designed devices have two different versions, Pro XLR 1-in 3-Out (Support One pair XLR Female input and Three pair Male XLR Output) and Pro XLR 3-in 1-Out (Support Three pair XLR Female input and One pair Male XLR Output). Please take the right one according to your demanding and audio system devices.(Tips: Both versions Inputs and Outputs are interchangeable).

3. The version 3-In 1-Out is designed for customers whom has several music audio sources equipments with XLR, and the version 1-In 3-Out is designed for clients whom has several audio players or amplifiers. It's passive hot swap design very convenient in using.(Tips: 1-In 3-Out: 3 Outputs can not be working simultaneously).

4. The Pro XLR audio switch box is aluminum shell design with strong quality pure copper gold coating xlr connectors which could help to avoid external nosie and keep it high quality singnal transmission.

5. The speaker switching selecter box is a passive design which no need extra power supply, and no affect the sound quality at all. The device is portable size and coming with EVA non-slip mat. It could be easily placed and carried to enjoy the music anytime and anywhere.

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SIUNIMAS Pro 3Pin XLR 3Channels selector Switching Box Interchangeable 1-in 3-Out/3-In 1-Out HiFi Stereo Audio Selector Balanced Audio Converter Quality Pure Copper XLR Connectors(MS-XLR-0103)

Recording Signal Converters

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1. SIUNIMAS Pro 3Pin XLR 3Channels XLR selector switching box Interchangeable 1-In 3-Out and 3-In 1-Out HiFi Stereo Audio Selector Balanced Audio Converter Quality Aluminum Alloy Shell Pure Copper XLR Connectors(MS-XLR-0103)

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SIUNIMAS FAQs

Is SIUNIMAS Legit?

Yes, SIUNIMAS is a legitmate brand on Amazon. After conducting a comprehensive analysis of 4 customer reviews for SIUNIMAS products on Amazon, we have determined its average rating. Offering great value and satisfying quality, SIUNIMAS has achieved a respectable rating of 4.25 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from SIUNIMAS on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

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How does findthisbest choose the top SIUNIMAS products?

We analyze millions of SIUNIMAS products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase SIUNIMAS products via FindThisBest?

Go to the SIUNIMAS page.
Select the product you want in the SIUNIMAS buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product SIUNIMAS Pro RCA 4 Channels Ground Loop Isolator w..., you can view it on Amazon page.
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