11 best ground loop isolators

Product description

Mpow ground loop noise isolator for your car audio system/home stereo with 3. 5mm audio cable. eliminating humming noise if you've got your radio, iPod, MP3 player, Bluetooth receiver or similar audio equipment plugged into your car stereo with an audio cable and you're getting audio hum noise caused by ground loops, you need This isolator work together so that you can enjoy high quality music. forget about the annoying noise! Support We value our customers very much. package detail <1x Mpow ground loop noise isolator; <1x 3. 5mm audio cable

• ELIMINATING BUZZING NOISE : Eliminating the buzzing noise, caused by ground loops which happens when the audio source and the speaker use the same power source in some car speakers / home stereo systems when using the Bluetooth receiver.
• WORKING PRINCIPLE : The working principle of this noise isolator is to achieve a clear speech/music by eliminating the current noise in some car speakers / home stereo systems.
• COMPATIBLE MODELS : Works with any portable device that has 3.5mm audio jacks, for your Car Audio System/Home Stereo, when grounding issues persist. Also used with a Bluetooth Receiver/Bluetooth Hands-free Car Kit in your Car Audio System/Home Stereo.
• COMPACT AND PORTABLE : Being so mini and light-weight (2.01*0.59*0.59 IN, 0.99 OZ), this little gadget does not take much space and can be easily taken away.
• NOTE: The Ground Loop Isolator connect to the AUX Jack in car to eliminate noise.You will enjoy good quality sound when use it with Ground Loop Noise isolator.

User questions & answers

Question:	What about quality? I see in reviews sound can be greatly affected
Answer:	there for a 3 or two pin dc jack on the back of a cb or uniden scanner.
Question:	Audio out from my computer is split between speakers and headset. I'm hear a hum when I use the splitter. Would this help eliminate that
Answer:	14 awg
Question:	Will this affect how the bass sounds
Answer:	Most likely-- my IS250 would have a high pitch frequency ramp up when I accelerated...it's altogether gone now that I'm using this thing.
Question:	will this work for the buzzing sound while using a aux cable on astro a50 gameing head set
Answer:	Not sure I got it for my school sound system when running it through a computer. It does a great job cutting the humming through the speakers.

Product features

Mpow Ground Loop Noise Isolator for Car Audio

Compact and Portable : Being so mini and light-weight, this little gadget does not take much space and can be easily taken away. Eliminating Buzzing Noise : Completely eliminating the buzzing noise in some car speakers / home stereo systems when using the Bluetooth receiver.

Specifications:

Description

Mpow Ground Loop Noise Isolator for your Car Audio System/Home Stereo with 3.5mm Audio Cable. Eliminating Humming Noise If you've got your radio, iPod, MP3 player, Bluetooth receiver or similar audio equipment plugged into your car stereo with an audio cable and you're getting audio hum noise caused by ground loops, you need this isolator work together so that you can enjoy high quality music. Forget about the annoying noise!

Product description

Besign Ground Loop Noise Isolator for Car Audio / Home Stereo System with 3.5mm Audio Cable



Eliminating Humming Noise

If you've got your radio, iPod, MP3 player, Bluetooth receiver or similar audio equipment plugged into your car stereo with an audio cable and you're getting audio hum noise caused by ground loops, you need this isolator work together so that you can enjoy high quality music. Forget about the annoying noise!



Pure Audio

Help you can enjoy the clean and clear music/audio by eliminating the current noise in some car speakers / home stereo systems when grounding issues persist, also used with the Bluetooth receiver,or Bluetooth Hands-free Car Kit



Package Contents:

1 x Besign Ground Loop noise Isolator with 3.5mm Audio Cable

1 x User Manual.

• Ground loop filter noise isolator, eliminating the hiss, buzz and interference caused by ground loops which happens when the audio source and the speaker use the same power source in some car speakers / home stereo systems when using the Bluetooth receiver.
• You can enjoy the clean and clear music/audio by eliminating the current noise in some car speakers / home stereo systems.
• Works with any device that has a 3.5mm jack including smartphones, tablets, mp3 player, speakers, when grounding issues persist. You could also use with a Bluetooth Receiver/Bluetooth Hands-free Car Kit in your Car Audio System/Home Stereo.
• Being so mini, portable and light, plug and play, no battery need or button, all you need to do is to plug in the ground loop isolator
• Portable, light-weight and plug and play without any complicated setup. Package Contents: Besign Ground Loop noise Isolator with 3.5mm Audio Cable, User Manual.

User questions & answers

Question:	Will this help eliminate audio hum caused by my i9 ramping up in frequency
Answer:	Standard 3ft coiled cord
Question:	Do i need one for each 3.5 mm plug on a 5.1 surround sound system
Answer:	I have a Delta M2 on my 955 and it sounds amazing. Always getting compliments on my audio. I highly recommend this mic.
Question:	Does this have the ability to also have the microphone pass through this device? I would like to use it with a microphone headset
Answer:	Yes comes prewired with 4 pin connector for cobra galaxy etc
Question:	can i use this on my raspberry pi arcade im runing sound thru audio to 5.1 pc spekers setup will this stop hiss on speakers
Answer:	Yes we can have it wired for a McKinley upon request when purchased.

Product features

Besign Ground Loop Noise Isolator for Car Audio / Home Stereo System with 3.5mm Audio Cable

Eliminating Humming Noise

If you've got your radio, iPod, MP3 player, bluetooth receiver or similar audio equipment plugged into your car stereo with an audio cable and you're getting audio humming noise caused by ground loops, you need this isolator to work together so that you can enjoy high quality music. Forget about the annoying noise!

 

Pure Audio

You can enjoy the clean and clear music/audio by eliminating the current noise in some car speakers / home stereo systems when grounding issues persist, also used with the bluetooth receiver,or bluetooth hands-free car kit.

 

Package Contents:

1 x Besign Ground Loop Noise Isolator with 3.5mm Audio Cable

1 x User Manual.

Product description

Pure Audio

Dismiss the hiss. The GI-L1 is your solution to ground loop buzz, hum, and other interference. Connect to your car, home, or PC stereo system and discover the natural clarity of your music.



Simple Setup

Connect directly between audio input devices and car or home stereo systems using 3.5mm audio cables.



Universal Solution

Works with portable audio input devices (Bluetooth Receivers and Bluetooth Car Kits) that you connect to your sound system directly via 3.5mm audio cable. Instantly eliminates any ground loop noise by interrupting unwanted noise voltage while allowing the desired audio signal to pass freely.



No Fuss Noise Isolation

A compact and simple solution. Insert into your setup and forget about it. No batteries or additional parts needed, no buttons or switches to toggle, no need to disconnect it.



24-Month Warranty 

Whether it's your first AUKEY purchase or you're back for more, rest assured that we're in this together: All AUKEY products are backed by our 24-Month Product Warranty.

• Eliminating Buzzing Noise: Eliminate hiss, buzz, and other background interference caused by ground loop noise. Designed to improve sound quality on car stereo systems and home speaker systems when the audio source is physically connected by 3.5mm audio cable
• Working Principle: Filters out noise instantly for clear, uninterrupted, uncompromised sound by eliminating the current noise in some car speakers / home stereo systems
• Plug and Play: Nifty little gadget that just plugs in; no other setup needed
• Wide Compatibility: Works with any audio device that has 3.5mm audio jacks, for your Car Audio System/Home Stereo, when grounding issues persist
• PACKAGE CONTENTS: AUKEY GI-L1 Ground Loop Isolator, 3.5mm Audio Cable, User Manual, 24-Month Product Replacement Warranty and Friendly Customer Service

User questions & answers

Question:	Will this help w/ the echo
Answer:	It got rid of all of my sound issues - cracking / whining. I actually use it with an Amazon Echo dot in the car, but I think you were asking about an echo as in a repeating of sound. I'm not sure if it will address an echo - depends on the cause - if you have a Mic picking up sound from the speaker and looping that, it may not work. Good luck.
Question:	Which end is the output and which is the input
Answer:	Female is input, male is output
Question:	When i connect my aux cable to my speaker the speaker makes noise will this fix it and the phone is not connected
Answer:	No, it can’t eliminate this noise you described, because the aux cable and the speaker are not in a ground loop circuit . A ground loop isolator only prevents interference in a ground loop circuit.
Question:	Can anyone tell me if there is a loss of bass or overall volume when using this product? Thanks
Answer:	I think it's common with every ground loop isolator. The extra circuitry adds extra resistance, so you will need some sort of amplification to compensate, similar to using high impedance headphones. My LG v20 features a Hi-Fi 32bit quad DAC which is designed to power higher impedance headphones, so it works just fine with this device when the Hi-Fi is enabled. You may want to combine this device with some sort of amplifier for best results.

Product description

15 foot power cord

• 15 foot power cord
• Illuminated ON/OFF switch
• Circuit breaker
• 6-outlet block
• EMI/RFI noise attenuation
• Heavy-duty metal construction
• Illuminated on/off switch
• Circuit breaker

User questions & answers

Question:	what is the let through rating on this surge protector
Answer:	Electrical Rating: 15A, 1800 Watt; Voltage protection rating L-N 400V, L-G 400V, N-G 400V. Type 3 SPD. I like it because of the extra long cord!
Question:	Anyone know what amount of current will pop the breaker on this? I assume 15 amps can't seem to confirm that
Answer:	I have tested it with a 600 Watts Oster Blender and a Bosch driller at the same time, because I had to cut the power plug, for use a Neutrik NAC3FC-HC PowerCon, and it doesn't pop, or be hot, It is made to be reliable so it was made like a main power strip, I also connect it a 1600w vacuum cleaner and not a problem
Question:	What are it's electronic specs (i.e. clamping voltage, energy dissipation, and response time)? I'm looking for something for musical equipment
Answer:	Clamping Voltage = 400V. Surge Rating = 540 joules. Response Time = n/a. (Strangely, the response time is not available on the product website. I don't know if it means that it's a problem.) I would look elsewhere. There are a lot of other surge protectors that sell for less and provide better protection. It has a normal clamping voltage but its surge rating is low. So, it's going to stop working much earlier than other surge protectors. And, it's not like this really smooths out the line noise as it filters out only 20db (which is much lower than other devices). Frankly, I don't know why people would buy this, especially at this price ($30) and why it has a high rating. I guess the unit looks sturdy and looks like a heavy duty piece of equipment but it really isn't. The company is tricking you.
Question:	Is this a surge protector or just a power strip? Not used to buying something without a Joules rating. Help! Need for my whole TV setup
Answer:	It provides 540 Joules protection as well as EMI and RFI protection.. Furman is one of the best names in power conditioning for MUSICAL equipment. That should definitely be considered. I’ve used this brand for decades with zero problems. I’m currently using an M8lx conditioner and one of these branching off of it for added protection of a Gibson guitar/Marshall amp setup with numerous add-on equipment (pedals/PA amps etc.)

Product description

Housed in a high impact nylon casing, the Whirlwind ISOXL outperforms the industry leading inline isolation transformer. This is a professional quality compact transformer in an XLR male/female tube for quick fix line isolation. The shield is lifted from input to output.

• Whirlwind ISOXL Line-Level Isolation Transformer - Whirlwind Lifetime Warranty
• Connectors: 1 x 3-Pin XLR Male1 x 3-Pin XLR Female

User questions & answers

Question:	is there a datasheet for this
Answer:	I installed it at 165 feet
Question:	Does this work with condenser microphones? (Phantom power
Answer:	Good morning, no it will not work. 1.) are you replacing a pump? What is the make and model of the existing pump? 2.) what is the static water level in the well? 3) what is the Recovery rate or production rate of the well? 4.) What is the application? Domestic water or irrigation? Best regards, Scott 786-310-7384
Question:	What is the difference between this and the Whirlwind Lifter? Which is better and why
Answer:	Hello, this Morris needs 1phase/115v power. Best regards, Scott
Question:	does it work with camera's aswell since some camera mics are xlr
Answer:	Good morning, the max amps for this motor are 9.8/1120 watts If you have any questions, please do not hesitate to contact us. Best regards, Scott
Question:	is this the model that comes with a 20 ft cord
Answer:	Good afternoon, the discharge is 2" NPT threaded. If you have any questions, please call us. Best regards, Scott 786-310-7384
Question:	is the goulds ep0511ac a grinder pump
Answer:	Good morning, we offer a 1 year warranty against manufacture defects from the date of reception. We can also help size and select the most efficient equipment based on the specific job conditions. We have this pump in stock and can ship it immediately. If you have any questions, please call us. Best regards, Scott 786-310-7384
Question:	How would I get a warranty replacement for a pump that has failed? It is 7 months old
Answer:	Good afternoon, this pump is primarily used in sumps, ditches, etc. It is meant to handle waste water. Please call me if you have questions.Best regards,ScottWater Pumps Pro786-310-7384
Question:	What is starting wattage? Need to know to size the generator properly
Answer:	Yes, I have one installed and running daily since 2007 with no problems.

Product description

PAC SNI-1 Noise Isolator. Eliminates ground loop noise between the audio source and radio. For use with portable devices that have RCA audio outputs, including pre-amp outputs. Close to perfect response of +/- .03 db from 2 to 20,000Hz. Utilizes proprietary audio transformers for a 1.3 dB gain.

• Eliminates ground loop noise between the audio source and radio. For use with portable devices that have RCA audio outputs, including pre-amp outputs
• Close to perfect response of +/- .03 db from 2 to 20,000Hz
• Utilizes proprietary audio transformers for a 1.3 dB gain
• Manuel

User questions & answers

Question:	can i use this between a powered subwoofer and AV receiver for home theater
Answer:	Yes, connect AV receiver RCA sub output(s) into the Noise isolator and plug connect its other end into your subwoofers RCA input. If you only have one sub output from your AV receiver, then you could also use a standard in-line noise isolator.
Question:	Will it remove the white noise I have in my speakers
Answer:	Perhaps, this solation devices clears up most noise induced from a variety of sources and then isolates it's transmission into the next device connected. Thus ground loop and most white noise is eliminated.
Question:	will it stop the engine noise in my speakers
Answer:	I have a 2011 Camaro and this Noise Isolator did NOT stop the engine noise.
Question:	Can u install on the amp
Answer:	Yes. You can install it before the RCA input on the amp.

Product description

Compact and Portable : Being so mini and light-weight, this little gadget does not take much space and can be easily taken away.

Eliminating Buzzing Noise : Completely eliminating the buzzing noise in some car speakers / home stereo systems when using the Bluetooth receiver.

• Eliminating the buzzing noise, caused by ground loops which happens when the audio source and the speaker use the same power source in some car speakers / home stereo systems when using the Bluetooth receiver.
• The working principle of this noise isolator is to achieve a clear speech/music by eliminating the current noise in some car speakers / home stereo systems.
• The Ground Loop Isolator connect to the AUX Jack in car to eliminate noise.You will enjoy good quality sound when use it with Ground Loop Noise isolator.
• Works with any portable device that has 3.5mm audio jacks, for your Car Audio System/Home Stereo, when grounding issues persist. Also used with a Bluetooth Receiver/Bluetooth Hands-free Car Kit in your Car Audio System/Home Stereo.
• We are manufacturers. If you buy more than 100. There will be a favorable price.

User questions & answers

Question:	How long is the included audio cable, and is it hardwired to the filter(meaning it's not removable
Answer:	Hey by the way - I find the larger filters work BETTER because they cannot overflow if you go too fast! I am gonna stick with the bigger ones from now on.
Question:	Will this eliminate alternator whine
Answer:	3
Question:	Any idea what, electrically, this actually does? My guess is that it capacitively couples the sleeve (ground) connection
Answer:	Yes, that happens with mine. I've had this product for a week and the condensation between the outer and inner glass walls never evaporates - with hot coffee in, when being hand washed, when dry and empty (room temperature). Hmmmm...

Product description

Expanding on Earthquake's line of audio problem-solving products: The GLI-200 ground loop isolator. The standard A/V receiver output is 600Ω yet most ground loop isolators on the market today have 200ω at best. When using these substandard products, your A/V receiver has to deliver 3x more current or compromise the output Level. The GLI-200 comes with an impedance of 600Ω right out of the box, matching that of the industry standard. Unlike other products on the market, Earthquake's GLI-200 is constructed with high-quality components and will not roll-off the low frequency response due to undersized transformers resulting in substandard performance. It was designed to kill off most of the dreaded buzz and ground loop noise while maintaining high-quality sound from your audio system. The compact and rugged construction of the GLI-200 allows for it to fit into virtually any audio system, and can be mounted to any surface with its built-in mounting bracket. This will give you a cleaner looking install and allow it to be hidden out of sight. When it comes to audio noise and hum issues, the GLI 200 offers great problem solving solutions to most ground loop issues facing audio professionals and installers to the everyday Home and car audio enthusiast.

• Eliminates most hum or ground loop noise while maintaining high-quality sound from your audio system
• Industry standard 600-ohm impedance designed to match your A/V receiver's output
• RCA inputs and outputs
• Compact rugged construction fits into nearly any Audio system, and can be mounted to any surface with its built-in mounting bracket
• Home, mobile, and pro audio compatible

User questions & answers

Question:	Can the gli-200 be placed between an av receiver's rca preouts and an external amplifier powering back surround speakers
Answer:	Yes, but I have noticed amping above 1000 watts can still have a little hum. That being said turning the bass gain down slightly it eliminates the rest.
Question:	Is this device passive or does it require a power supply
Answer:	Hi It is passive
Question:	I only have an lfe chanel on my receiver. can i hook it up through 1 line or do i need hve a splitter? when i pluged it in the hum increased
Answer:	These are generally designed to run a channel pair, at least that’s the way mine is set up. FYI ... it worked on my set up.
Question:	Will this work on home audio LFE input between receiver and subwoofer? or are left and right connections required to isolate noise
Answer:	Yes

Product features

GLI-200 Ground Loop Isolator

The standard A/V receiver output is 600-Ohm yet most ground loop isolators on the market today have 200-Ohm at best. When using these substandard products, your A/V receiver has to deliver 3x more current or compromise the output Level. The GLI-200 comes with an impedance of 600-Ohm right out of the box, matching that of the industry standard.

Upgraded Features

When it comes to audio noise and hum issues, Earthquake Sound offers great problem solving solutions for audio professionals and installers to the everyday home and car audio enthusiast.

Quality Components

Unlike other products on the market, Earthquake's GLI-200 is constructed with high-quality components and will not roll-off the low frequency response due to undersized transformers resulting in substandard performance. It was designed to kill off the dreaded buzz and ground loop noise while maintaining high-quality sound from your audio system.

The compact and rugged construction of the GLI-200 allows for it to fit into virtually any audio system, and can be mounted to any surface with its built-in mounting bracket. This will give you a cleaner looking install and allow it to be hidden out of sight.

Product description

Description:

Smof ground loop isolator 3.5mm Completely eliminating the buzzing noise 

(caused by ground loops which happens when the audio source and the speaker use the same power source) 

in some car speakers / home stereo systems when using the Bluetooth receiver.

Smof aux noise isolator works with any audio device that has a 3.5mm jack including smartphone, 

tablets, mp3 player, stereo speakers,  bluetooth receiver, bluetooth car kit in your car audio System/home stereo.

Easily solve your audio noise problem with minimal money.

Portable size and light-weight:

• (2.44*0.79*0.79 IN, 0.081 lb) 

Package included:

• 1x Smof Ground Loop Isolator
• 1x 3.5mm Audio Cable

Warranty:

Every Smof Product includes an 24 month, worry-free Guarantee from date of original purchase.

If you have any dissatisfaction or questions about the product, please feel free to contact us!

• 【GROUND LOOP NOISE ISOLATOR】 Eliminates groud loop interference that may occur when the audio source is connected to the playback device. Plugged this audio noise filter up and it instantly took the buzz/hum/static out of your car audio system/radio/home stereo/speakers. Give back the clean and clear music to you.
• 【3.5MM CABLE CONNECTION】 Smof noise isolator works with any device that has a 3.5mm jack including smartphones, pc, laptop, tablets, mp3 player, or other speakers.
• 【EXTREMELY SIMPLE OPERATION】 Plugged this ground loop isolator directly into the cars/speakers AUX port, then the aux cable into the audio source. You will see the change was instant! Completely solved the noise problem! This noise filter does not require charging and has no built-in battery. Extremely simple operation.
• 【PORTABLE SIZE】 In order not to take up your extra space,and meet your portable needs, Smof ground loop isolator 3.5mm is designed with ultra-small and lightweight size (2.36 * 0.78 * 0.78 IN, 0.081lb) its diameter is only half of 25 cents.
• 【PACKAGE CONTENTS】 Smof G01 audio isolation transformer, 1*3.5mm Audio Cable, User Manual, 24-Month Product Replacement Warranty and 24 hour Customers Service.

User questions & answers

Question:	When I played music with my phone and charged it at the same time,there exicted humming noise.Can it help to eliminate the noise?lose bass
Answer:	I use it with my phone plugged in. Humming noises are gone. The unit is in my office so I don't listen to music at loud volumes but it is a vast improvement at background to mid range volume levels.
Question:	Do you notice reduction of bass or sound? How well did it work for you? Thanks! I like the size but rather see more feedback
Answer:	It works with any device that has 3.5mm audio jacks, for your Car Audio System/Home Stereo, when grounding issues persist;Eliminate audio hum/buzz noise caused by ground loops.Also can be used with Bluetooth receiver adapter/Bluetooth car kit,help you enjoy the pure audio sound.
Question:	I have a bluetooth receiver and use it in my car,but sometimes there exist humming noise in the speaker,can this smof ground loop isolator solve this
Answer:	Yes,when you use a Bluetooth Car Kit/Receiver in your car,some cars may have some humming/buzzing noise caused by ground loop,Smof Ground Loop Isolator can eliminate the noise,help to enjoy pure music/audio. When you connect your phone with 3.5mm AUX audio cable to play music and charge your phone at the same time,there maybe noise too,also can use this isolator to work this out.Thanks for your question!
Question:	Can it work with computer humming noise?Anybody used this way
Answer:	If the humming noise is from your computer speakers, while the computer is running, I think this device should help; if you place this item between the computer audio out jack and the speakers. I haven't tried it this way, but that's basically what this device is designed to do. How this helps

Product features

Smof Groud loop Noise Isolator- Bring you the best quality hearing experience.

When using a Bluetooth receiver, a ground loop filter noise isolator will help you eliminate the hissing caused by the ground loop that occurs when the audio source and the speakers use the same power supply in some car speakers/home stereo systems , Hum and interference sounds.

It can be used with any audio device with a 3.5mm jack, including smart phones, tablets, desktop computers, mp3 players, CD Players, speakers, car audio systems/home stereos. Let you experience the best quality music, speeches, and movies.

Smof Ground Loop Noise Isolator for Car Audios System

Working principle:

The audio filter filters out the constant-amplitude clutter or interference wave of one or several fixed frequencies to obtain a pure audio signal to be amplified and output.

Effectively reduce annoying noise.

Product description

Description



Are you looking for a professional, yet affordable noise filter? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional noise filter must meet you needs. It is one of the best choices for you.



Features



- Color: Blue.

- Size: 4.7 x 3.5inch

- Material: Plastic.

- To Isolate and eliminate noise caused by a ground loop

- 4 channels, composed of two pairs of stereo (L+R) inputs and outputs

- Each of the RCA plugs and jacks is gold-plated

- Durable , smooth , corrosion-free connection

- To ensure that the shield ground on each audio cable is isolated from any equipment ground

- Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!



Package Including

1 x noise filter

• To Isolate and eliminate noise caused by a ground loop
• 4 channels, composed of two pairs of stereo (L+R) inputs and outputs
• Each of the RCA plugs and jacks is gold-plated.
• Durable , smooth , corrosion-free connection.
• To ensure that the shield ground on each audio cable is isolated from any equipment ground.

Product description

XtremPro Hi-end Ground Loop Noise Isolator / Filter for Car Audio / Home High-fidelity System - Black (65042) Introduction: A ground isolator is required if interconnection of several units has created a ground loop resulting in hum noise. It is mainly used in car Hafiz systems. The ground isolator is always inserted between two units with line connections. Features: THD: Transmission Ratio: 1: 1 Input/output impedance: 12 kΩ Frequency Range: 20-30, 000 Hz Gold-plated RCA Jacks / 2 Inputs, 2 Outputs How to Use: Connect the line outputs (e. g. of the car radio) via screened cables with phono connectors to the phono jacks INPUT of the ground isolator. Connect the phono jacks OUTPUT via screened cables with phono connectors to the line inputs of the following unit (e. g. of the power amplifier). Do not confuse the R/L channels. Product Dimension: 3. 54 x 2. 5" x 1. 18" / 88. 9mm x 63. 5mm x 25. 4mm Product Net Weight: 4. 9oz / 142g, 1, Easy to use

• THD: < 0. 001 % / Transmission Ratio: 1: 1
• Input/output impedance: 12 kΩ
• Frequency Range: 20-30, 000 Hz
• Gold-plated RCA Jacks / 2 Inputs, 2 Outputs
• Size / Weight: 3. 54" x 2. 5" x 1. 18" / 5oz

User questions & answers

Question:	Hi does it affect the audio quality especially for high end equipment
Answer:	It didn't work sufficiently enough on my system and i have high end equipment or high power Class A amplifier. I would imagine it would take away a little power so your not getting the full potential of your system.
Question:	I have my home reciever plugged into a pure sine inverter. will this unit work and how do i use it
Answer:	Assuming the problem is excessive hum coming from your receiver because of the inverter ... no, it won't help. This is designed for inserting into the audio signal between two components that are suffering ground loop issues. Lines voltage and currents will melt this quickly, though connecting this to 120V would be difficult or impossible. It would also be potentially dangerous to your health. What you may need is a 1:1 lines transformer but all I see is step up and step down items. I'm afraid this goes beyond my technical knowledge. Good luck.
Question:	Can this work with an stereo and amp
Answer:	Yes
Question:	What if my reciever has only one lfe subwoofer rca output, and my subwoofer only has one lfe input
Answer:	yes, it will work, only use the in/out's you need. car/mobile is the same as home stereo in this scenario. the metal shielding "might help" by shielding the internals from the AC power supply of your Subwoofer amp