10 best xlr testers
XLR testers are devices used in the field of audio and electronics to test and troubleshoot equipment that utilizes XLR connectors. XLR connectors are a type of electrical connector commonly used in professional audio equipment, such as microphones, amplifiers, and speakers.
Here are some key points about XLR testers:
Connector Type: XLR connectors have three pins and are used for balanced audio connections. They are known for their reliability and are widely used in professional audio applications.
Functionality: An XLR tester is designed to check the continuity and integrity of the connections within an XLR cable or device. It can identify issues like loose connections, shorts, or breaks in the wiring.
Testing Process: To use an XLR tester, you would connect one end of the XLR cable to the tester and the other end to the device you want to test. The tester will then analyze the connections and indicate whether they are functioning correctly.
LED Indicators: Many XLR testers have LED indicators that light up to show the status of each pin. This makes it easy to identify which pins are functioning properly and which may have an issue.
Phantom Power Testing: Some advanced XLR testers can also check for the presence of phantom power. Phantom power is used to power condenser microphones and is typically delivered through the same XLR cable used for audio signals.
Fault Identification: In addition to indicating if a connection is good or bad, some testers can identify specific faults, such as a short circuit between pins or a broken wire.
Compatibility: XLR testers are designed to work specifically with XLR connections. They may come in different configurations, such as single-channel testers or multi-channel testers for testing multiple connections simultaneously.
Professional Use: XLR testers are primarily used by audio technicians, sound engineers, and professionals in the field of audio production to ensure that audio equipment is functioning correctly and that there are no issues with the connections.
It's important to note that while XLR testers are valuable tools for diagnosing issues with audio equipment, they are not a substitute for proper maintenance and care of equipment. Regular inspection and maintenance of cables and connectors can help prevent issues from arising in the first place.
Below you can find our editor's choice of the best xlr testers on the marketProduct description
“Isn’t there an easier way to do this?” That’s the question that leads to every SoundTools product. For the XLR Sniffer/Sender, Dave Rat of RAT Sound Systems asked that question about issues he had with the lead mic before a Rage Against the Machine show in 1996. After a nightmare night of trial-and-error and back-and-forth calls before fixing the issue, Dave realized that there had to be a better tool to help troubleshoot mic line issues. The XLR Sniffer/Sender is that better tool. Road-tested in the world’s toughest festival tour environments (and run over with a car, just for kicks), the XLR Sniffer Sender can take an absolute beating and still survive to get you through the next show. When you need to know quickly whether it’s the mic or the line, the XLR Sniffer/Sender duo will give you an instant result. Test 50+ channels from a snake system in minutes with the Sniffer unit using phantom power from the console, or use the Sender unit to provide phantom power when needed. The Sniffer unit has 3 LED lights. When attached to an XLR cable that is powered by a phantom power source (either a console or the Sender unit), the Sniffer will light up in either green or red LEDs to show whether the line is good (all green) or has errors (all red or a combination of red and green). The XLR Sniffer Sender can even test for a pin 2-3 short. Every unit comes in a sturdy, reusable box with a sticker guide defining the LED readout.
- REMOTE END CABLE TESTER: Quickly troubleshoot faulty mic lines and cables. This two piece unit (Sniffer and Sender) allows you to test XLR cables without bringing the ends together making it the perfect tool for live and studio sound.
- INSTANT CABLE DIAGNOSTICS: Instantly test for every possible fault. The Sniffer will light up in either green or red LEDs to show whether the line is good (all green) or has errors (combination of red and green). Comes with an LED color code sticker sheet for reference.
- TEST AUDIO SNAKES RAPIDLY: Test 50+ channels from a snake system in seconds with the Sniffer when using phantom power from your console.
- DURABLE AND COMPACT: All-analog units housed in rugged aluminum with a matte finish. Every unit comes with an A23 battery that maintains a long battery life. Store them in your kit or keep them in your pocket! When units are plugged into each other you can easily turn off the unit by twisting the cap on the Sender.
- LIFETIME WARRANTY: The XLR Sniffer/Senders are part of our Happy Human Warranty where we will replace your unit anytime, anywhere for any reason for life. If you’re not happy with it within the first year, you can return it for a full refund.
User questions & answers
Question: | I own the xlr sniffer tool .. i was told they make the same kind for 1/4" ts and trs ! where can find this one |
Answer: | There is a (1) tear mfg. warranty from defects. |
Question: | Can this be used on a hose reel |
Answer: | No reason it wouldnt work for a garden hose too. These are mainly used by RVers due to the way they are manufactured for fresh water use, but its still a hose and they wrap up very nicely. |
Question: | Can i use this hose to hook to a spx3000 max |
Answer: | 100 degrees F. at 60psi maximum |
Question: | Can two be hooked together |
Answer: | Features nickel-plated machined fittings. Drinking water safe with a lead-free, BPA-free and phthalate-free formulation. The hose leaves no strong plastic taste in your water. UV-stabilized for a long life. |
Question: | Warranty - I cannot get the company to honor their warranty. Has anyone else had this problem |
Answer: | Yes, just unhook. You may need a pair of pliers or needle nose |
Product features
Say goodbye to tangled, kinked and heavy hoses!
Constructed from a rugged, marine grade fiber jacket surrounding a 5/8-inch flexible inner core, the rip and abrasion-resistant fabric is safe on delicate and painted surfaces no scratching, scuffing or snagging! The innovative, dual-layer design is crush-proof and built to withstand the toughest treatment all while maintaining flexibility down to 0 degrees Fahrenheit. Plus, AQUA JOE is weather and mildew resistant and dries quickly, so you dont have to pick up a heavy, wet or slippery hose.
Metal Fittings
Equipped with durable metal fittings for a solid, leak-proof connection.
Easy-Coil
Coils easily for compact storage.
Lightweight
Up to 50% lighter than conventional hoses.
25-Foot
50-Foot
100-Foot
Product description
Make sure every cable in your arsenal is in good working order with the invaluable BEHRINGER Cable Tester CT100. This incredibly portable audio solution is a must-have for sound engineers and musicians alike.
![]() | Microprocessor-Controlled, 6-in-1 Cable TesterTest With the Best Small Solution What's in the Box |
- Microprocessor-controlled cable tester featuring 3 modes: cable and installed cable test plus test tone mode
- Accepts all standard connectors: XLR, TRS (1/4", 1/8", TT), RCA and MIDI
- Super-easy operation with intuitive LED display
- Continuity check and intermittent contact detection
- Phantom-power and ground-shield check
User questions & answers
Question: | where can you get a shorting plug for use with the CT |
Answer: | No |
Question: | What do the lights mean? The manual does not explain it. What pattern indicates good |
Answer: | Yes, two can be hooked together |
Question: | Do intermittent shorts go into memory so you can view them? The ad nor any reviewer have mentioned this confidently, so I'm asking |
Answer: | the item didnt last a month. very very disappointed. AMAZON needs to get rid of these people. i got refund but i feel it was such a pain the have it sent back i should have gotten more. piece of junk . would love to have the company contact me |
Question: | What does this do that a multi-meter will not |
Answer: | I am sorry, we currently only offer 50' at this time. |
Product features
CT100
Make sure every cable in your arsenal is in good working order with the invaluable Cable Tester CT100. This incredibly portable audio solution is a must-have for sound engineers and musicians alike.
Test With the Best
The CT100 accepts every type of cable you might use in a recording or live performance situation: XLR, mono and TRS phone (¼", 1⁄8", TT), RCA and even MIDI. Choose from 3 modes: Cable Test, installed Cable Tester or Tone. The CT100 can check for continuity, intermittency, the presence of phantom power and grounded shields. Because this handy tool runs on two AA batteries you can carry it in your pocket, or clip it onto your belt – and be ready to troubleshoot at a moment's notice.
Small Solution
The Cable Tester CT100 is the smart, portable and unbelievably affordable way to ensure your next show or recording session runs smoothly. Ask your Behringer dealer about the CT100 today, or place your order online. With the trustworthy Cable Tester CT100 in your kit – a faulty cable will never come between you and your audience!
Product description
- QUICK TESTING: Offers easy way to make sure your audio cables are working properly. Supports nearly all cable types used in the sound recording industry. Definitely, an all-in-one solution to help identify cable continuity issues in your audio setup
- LED INDICATOR: The LED light panel features 8 indicators that let you know if your cable has full continuity and which pins are functioning or broken. That way you can repair any broken pins or purchase a new cable while you still have time
- INTERNAL BATTERY: Features internal battery and ground connection status check. Also equipped with a 6-way switch for selecting connections to be tested. This incredibly portable audio solution is a must-have for sound engineers and musicians alike
- RUGGED AND DURABLE: The Pyle 12-in-1 pro audio cable tester is built in a strong, compact metal casing. The PCT40 is made to last, and is a great long-term solution to help keep your audio setup running smoothly
- SUPPORTS 12 CABLES: Tests cables with all combinations of the following connections - USB, ¼” TRS jacks, 3 pin XLR male, 3 pin XLR female, 5 pin XLR, RCA phono, 4 pin SpeakOn, 4 pin S type jack, banana plugs, 3-pin DIN, 5-pin DIN, 8-pin DIN, RJ45
User questions & answers
Question: | Does this test dmx or only xlr |
Answer: | The manual, which is available on the Behringer website at http://www.behringer.com/assets/CT100_P0133_M_EN.pdf, details the intermittent, open and short test functions. Surprisingly, with 100's of audio cables of all sorts I have not had the need to use this feature so I can't confirm or deny its performance. I'll update if/when I do! |
Question: | Verified customer: i've bought two of these now. this pct-40 does well for audio equipment but epic fail of the usb port: source to source? oops |
Answer: | First, cables can be plugged directly into the connectors on the box, which is much faster than connecting multi-meter probes. Secondly, intermittent connections can be found by wiggling the cables. Intermittents are indicated with a separate set of LEDs. I checked cables with a multi-meter for years and missed several intermittent connections. This is FAR superior. |
Question: | How would I test a subwoofer cable continuity that both ends are about 100' feet apart |
Answer: | So glad you find the XLR Sniffer/Sender so useful! The TRS (1/4") version of the tester is not currently available due to a redesign, but will be made available again some time soon! |
Question: | This thing says it can test USB but you can only plug in one end, am I missing something |
Answer: | Yes. Works well. Once reeled up, I let the water out to relive the pressure in hose. Should extend the life of the hose. |
Product features
12 Plug Pro Audio Cable Tester
The PCT40 12 Plug Pro Audio Cable Tester from Pyle Pro enables quick and convenient continuity cable testing for all types of consumer and professional audio cables. It has a compact and rugged metal housing with a plethora of different audio connectors. LED indicators confirm each conductor's continuity and connection, while a built-in switch lets you choose which connections will be tested providing you with an all-in-one solution to help identify cable continuity issues in your audio set-up.
Enables Testing For All Type of Cables
This product allows you to test all types of cable combinations and connections. Make sure your next performance goes off without a hitch with the support of nearly every cable type in the sound recording industry. Clean house and throw out any cable that’s no longer working.
Rugged and Durable Design
Built in strong, compact metal casing. The PCT40 is made to last, and is a great long-term solution to help keep your audio set-up running smoothly.
Switch for Selecting Connections
Incredibly versatile 8-way switch for selecting any connection combination. A cable tester that quickly delivers accurate information for all different kind of cables.
Product description
Never play the guessing game with cables again. Featuring a simple 5-way switch to test every pin, even with mismatched connectors, The battery-powered MTest-1 is an essential tool to have in your bag for every gig. You can even manually test continuity between any two points with the included probes. Equipped with the most commonly used connector types including TRS, TS, XLR, RCA, speak on, 3.5mm TRS, MIDI, and banana jacks.
- Test the most commonly used connector types in live sound and studio applications
- Quickly verify each pin via the 6-way switch
- Manually check continuity with the supplied probes powered by a single 9V battery
- Built-like-a-tank construction
User questions & answers
Question: | Can this detect if the quality of the cable contributes to noise level |
Answer: | This will test 3-pin XLR, but not 4- or 5-pin. |
Question: | In which country is this unit made |
Answer: | No tone generator |
Question: | Will this check 4 and 5 pin xlr male/female for com systems specifically clear com |
Answer: | Make one. |
Question: | Does it have a tone generator like the Behringer CT |
Answer: | In the "cable tester" position, the lights show continuity between input and output connections (i.e. that pins 1, 2, 3 match up on an XLR cable), so you know that cables are wired properly. Then if you hit the "reset" button, and wiggle the cables around, any intermittency (short / break) in the signal will cause a corresponding LED to light up, indicating that you have a faulty cable. The manual doesn't specify specific "patterns" because that will depend on the type of cable, but the manual does explain how to use the device. It's up to you to then interpret what it tells you and decide what to do (i.e. repair the cable, toss and replace it, etc). Here's a link to the manual: http://www.behringer.com/assets/CT100_P0133_M_EN.pdf |
Product features
Always be prepared
Never play the guessing game with cables again. Featuring a simple 5-way switch to test every pin, even with mismatched connectors, the battery-powered MTEST-1 is an essential tool to have in your bag for every gig. You can even manually test continuity between any two points with the included probes. Equipped with the most commonly used connector types including TRS, TS, XLR, RCA, Speakon, 3.5mm TRS, MIDI, and Banana jacks.
Test everything!
Test the most commonly used connector types in live sound and studio applications:
- 1/4” TRS and TS.
- 1/8” TRS and TS.
- XLR.
- RCA/Phono.
- Speakon.
- MIDI.
- Banana.
Product description
Pro Audio Cable Tester - Model Number: SA-CT1 (Cable Tester), The Seismic Audio cable tester will test continuity for the following cable types.. 1/4" TS Mono, 1/4" TRS Stereo, 4 Pole Speakon, 2 Pole Speakon, 3 Pin XLR, MIDI 3 Pin/5 Pin, RCA , This can also test cables that are made from a combination of different connectors. Such as: Speakon to 1/4", 1/4" to XLR, 1/4" to RCA, and so on, Comes with test leads that can be used to test cables that have other connectors that are not on the tester, An audible signal will sound when contact is made using the leads, Heavy Duty, 14 gauge steel, Bright yellow makes it easy to find and read display, Boutique look, Requires a 9 volt battery (not included), Brand New, One year warranty When your not sure what cable is not working or if you need to determine if it is the cable or something else that is broken, a Seismic Audio cable tester will come in handy. This cable tester allows you to check the connectivity for Speakon (4 pole and 2 pole), TRS, TS, XLR, Midi, and RCA cables. It also has a test tone when checking the connectivity of a speaker with the test leads. Instructions are written on the front of the box, so you will never be without a manual. All that is needed is a 9 volt battery. The bright yellow makes it easy to find when in the field and needing to do a quick check of your cables. Has an awesome boutique look made from 14 gauge steel.
- Model Number SA-CT1 (Cable Tester)
- Test 1/4" TS Mono, 1/4" TRS Stereo, 4 Pole/2 Pole Speakon, 3 PIN XLR, Midi 3 Pin/5 Pin, RCA
- Can also test a combination of the connectors above, such as Speakon to 1/4", XLR to 1/4" etc.
- Comes with test leads. Can test other cables using leads. An audible signal will sound when contact is made using the leads.
- Requires a 9 volt battery (not included) - Brand New with one year warranty
Product description
Pro Audio Cable Tester - Model Number: SA-CT2 (Cable Tester), The Seismic Audio cable tester will test continuity for the following cable types.. 1/4" TS Mono, 1/4" TRS Stereo, 4 Pole Speakon, 2 Pole Speakon, 3 Pin XLR, MIDI 3 Pin/5 Pin, RCA , This can also test cables that are made from a combination of different connectors. Such as: Speakon to 1/4", 1/4" to XLR, 1/4" to RCA, and so on, Comes with test leads that can be used to test cables that have other connectors that are not on the tester, An audible signal will sound when contact is made using the leads, Heavy Duty, 14 gauge steel, Bright orange makes it easy to find and read display, Boutique look, Requires a 9 volt battery (not included), Brand New, One year warranty When your not sure what cable is not working or if you need to determine if it is the cable or something else that is broken, a Seismic Audio cable tester will come in handy. This cable tester allows you to check the connectivity for Speakon (4 pole and 2 pole), TRS, TS, XLR, Midi, and RCA cables. It also has a test tone when checking the connectivity of a speaker with the test leads. Instructions are written on the front of the box, so you will never be without a manual. All that is needed is a 9 volt battery. The bright orange makes it easy to find when in the field and needing to do a quick check of your cables. Has an awesome boutique look made from 14 gauge steel.
- Model Number SA-CT1 (Cable Tester)
- Test 1/4" TS Mono, 1/4" TRS Stereo, 4 Pole/2 Pole Speakon, 3 PIN XLR, Midi 3 Pin/5 Pin, RCA
- Can also test a combination of the connectors above, such as Speakon to 1/4", XLR to 1/4" etc.
- Comes with test leads. Can test other cables using leads. An audible signal will sound when contact is made using the leads.
- Requires a 9 volt battery (not included) - Brand New with one year warranty
User questions & answers
Question: | Does it check for speaker polarity |
Answer: | Yes, it will test TS. We have 2 videos on youtube explaining how this works. I will add a comment with the link in case Amazon wants to block it. Basically your TS cable will bridge pins 1 and 3. So you can tell if it is working correctly, but some extra lights will come on as your sleeve(1) will also touch where the ring conductor (3) is. Pin 2 which is the tip will test normally. |
Question: | Is there any special tips for opening the battery compartment? I didn't want to apply too much force in case I am doing it wrong |
Answer: | Hi, The SA-CT series of cable testers do not beep or otherwise make sound for the testing of the cables. The cable testers only makes this noise when using the included leads to test for continuity. Thanks, Rusty |
Question: | does this test ts.. i see the inputs say trs and id assume itd show crossover tryin to test a ts thru that but the description says itll do ts also |
Answer: | Only to the extent of a damaged or intermittent cable being the cause of the noise. It detects proper grounding and continuity but not the quality of shielding. |
Question: | In the video it beeps for continuity, but when you test audio cables it is only led. i’m blind, will it beep for audio cables two |
Answer: | This unit is manufactured in China. |
Product description
CDBLOX tests XLR cables. Both lights on indicates good cable. XLR male and female connectors.
- Made in United States
- Package Weight :0.200 lbs
- Package dimensions :4.318 cm (H) x 20.828 cm (L) x 6.604 cm (W)
- Product type :SOUND AND RECORDING EQUIPMENT
User questions & answers
Question: | Can XLR cables be snapped in tight? (hoping to use for video |
Answer: | I can't say for certain, but if you think of the piece as a passive, analog volume control and mechanical on/off switch, it should pass phantom power, though maybe not if you "dim" the volume past a certain point. The thing is cheap and works well, so worth a try. |
Question: | Does the button stay depressed in the off position or do you have to hold it in order for it to remain off |
Answer: | Not familiar with the il-19, however, all the ISOBLOX gear is very high quality and works well. I've used these and several other of their devices and they're top notch. |
Question: | How would this work with phantom power |
Answer: | Hello, thank you for your interest in the Seismic Audio SACT cable tester. This tester will check for continuity between contact points and tell which pins one one side connect to which pins on the other side. Speaker polarity is typically electrical phasing in nature, and this cannot test for that. |
Question: | Good morning. is this isolation transformer as good as the trust old il-19? thanks guys |
Answer: | Hello, thank you for purchased a Seismic Audio SA-CT2 Cable tester from Seismic Audio. There is a small gap next to the ridges on the battery drawer. Pull from there. If you can't get it with your finger, just gently pull it with a flathead screw driver or similar. It shouldn't take much. Have a great day! |
Product description
When your not sure what cable is not working or if you need to determine if it is the cable or something else that is broken, a Seismic Audio cable tester will come in handy. This cable tester allows you to check the connectivity for Speakon (4 pole and 2 pole), TRS, TS, XLR, Midi, and RCA cables. It also has a test tone when checking the connectivity of a speaker with the test leads. Instructions are written on the front of the box, so you will never be without a manual. All that is needed is a 9 volt battery. The bright red makes it easy to find when in the field and needing to do a quick check of your cables. Has an awesome boutique look made from 14 gauge steel.
- Model Number SA-CT1 (Cable Tester)
- Test 1/4" TS Mono, 1/4" TRS Stereo, 4 Pole/2 Pole Speakon, 3 PIN XLR, Midi 3 Pin/5 Pin, RCA
- Can also test a combination of the connectors above, such as speakon to 1/4", XLR to 1/4" etc.
- Comes with test leads. Can test other cables using leads. An audible signal will sound when contact is made using the leads.
- Requires a 9 volt battery (not included) - Brand New with one year warranty
User questions & answers
Question: | I want to send a test tone to regular speakers connected via banana plugs. Does this unit do that |
Answer: | While this has proper XLR connectors which lock in place and hold quite well, XLR cables and connectors are not designed for Video use. Typically the wire is not impedance controlled, it is balanced, Video is normally run as an unbalanced line and depending on the type of video, you may be getting into frequencies where XLR devices behave very strangely. |
Question: | Is the tone tester good for testing a submixer connection to the main board |
Answer: | For this product the button has to stay depressed for the mute function to work, for a latching mute option, you can look at this piece. https://www.procosound.com/product/392/sign-off That will fit your need. |
- 15% nylon
- Content- 85% PreShrunk Wool & 15% Nylon
- Pre-Shrunk Wool - We only use the finest quality of easy care wool in our socks because it is such a versatile fibre. Not only is wool breathable but it is great at helping regulate body temperature by keeping your feet dry and wicking away moisture helping prevent blisters and control odor.
- X-Hi Cushion - Full terry cushion for extra warmth and protection
- MADE IN CANADA!
User questions & answers
Question: | Is there a problem with sizing...the comments say way to big and way to small...which is it |
Answer: | I am a perfect size 12 and I found them slightly big. |
Question: | Husband loved socks for hunting but dont have instructions on drying anymore. Has anyone else dried them in the dryer besides the one reviewer |
Answer: | I have dried my socks in the dryer three or four times now .... I don’t perceive any change whatsoever |
Question: | Would 40F below mean 'support until -40F' or just 40F and below |
Answer: | I believe the former,support until -40. |
Question: | How do I wash these? Machine or by hand |
Answer: | Machine wash warm. Turn inside-out before washing. Hang up to dry. |
Product features
One of the warmest winter socks!
The J.B. Field's " - 40 Below" is one of the warmest thermal socks we make and contains an astonishing 85% wool! It was designed for people who require a sock that can keep their feet dry and warm in the most extreme conditions. We recommend wearing a liner sock to help wick away moisture because it will keep your feet smelling fresher, warmer and blister free!
Product description
The dbx CT3 is an advanced cable testing unit allowing you to evaluate a large variety of cables with ease. The CT3 offers many common connectors such as RJ45, RJ11, MIDI, speaker twist, XLR, RCA phono, BNC, DIN, TRS, TS, DMX, & Banana. It can be split into 2 parts, a sender and receiver so preinstalled and long cables can be tested.
- Tests up to 8-pin cables
- 2 piece chassis for testing installed cables
- Test tone generator
- Allows connection between different format connectors with ease
- ‘Banana’ connector continuity tester with beeper and LED indicator
- Super-rugged construction for durability and longer life
User questions & answers
Question: | Is there a soft case that will fit this |
Answer: | Not that I'm aware of, but then again I haven't been looking. I build studios for a living and I just put it in my huge toolbox along with the rest of the equipment. |
Question: | Will this check dmx xlr connectors |
Answer: | Yes it does 5 pin xlr |
Question: | Will this check 4 and 5 pin XLR male/female com system plugs specifically clear com |
Answer: | Nope, unless you want to use the included set of probes. Thanks for asking. Now, I'm aware of their existence and usage. |
Question: | Will this check speaker phase also |
Answer: | This unit checks continuity so if one one end your hi signal is connected to the low tab, it will show the wires crossed. |
Product features
2 piece chassis for testing installed cables
Banana’ connector continuity tester with beeper and LED indicator
Super-rugged construction for durability and longer life
Latest Reviews
View all
The Marigolds
- Updated: 26.02.2023
- Read reviews

Mini Projector For I Pad
- Updated: 13.06.2023
- Read reviews

Luggage Lightweights
- Updated: 28.04.2023
- Read reviews

Blanket Evers
- Updated: 09.06.2023
- Read reviews

Herschel Backpack Sizes
- Updated: 28.03.2023
- Read reviews