What is a phone splitter?

A phone splitter is two-line dividers that act as an option for two-line telephones. They work by diverting one line to one single line telephone and the other to another one-line telephone. Every phone has a jack where you can connect to the cord of your phone. The signal must be sent to two or more devices, the phone splitter is a tool used for separating cable signals. Spark light technicians will install operators to enable additional outlets inside your home. This eliminates the need to reduce interference with the line. Plugin your DSL modem connected to a DSL line splitter on a wall jack. The divider splits the jack into two systems, one for the telephone and one for the modem. Plug one of the splitter jackets into a telephone wire. Plugin the back jack of the DSL modem to the other end of the cable. So as it is very easy to install a phone splitter we will help you to decide which one is best for you.

also check- Best Huskee Log Splitter / Best Headphone Mic Splitter



1.iMBA Price in-line DSL Splitter w/Noise 

 Best Phone Splitter 2020

  • splitter is used to divide the telephone line from the ADSL or ADSL2 + signal.
  • This protects the wireless voice signal and ADSL signal from telephone and fax interference.
  • The phone splitter uses an RJ11 5 pigtail cable for a phone line on one end; two RJ11 cables for a telephone/fax modem on the other end to establish a connection.
  • This device best complies with the ROHS standard ADSL & ADSL2 +.
  • It has a special feature of digital noise reduction and DSL interference to produce efficient output.

2.Headphone Dongle Adaptor LAO XUE 

 Best Phone Splitter 2020

  • splitter is compatible with Phone X / XS / XS, MAX / XR/8/8Plus/7/7 Plus, or other ios devices. The system is upgraded and can be used with any other system.
  • To connect the phone splitter you first connect the adaptor cable into your port to load the cab and then attach the cable to a loader socket, eventually connect the headphone into the ports to listen to it and you can have a nice time with your favorite music, movies and 3.5 mm jack headphones which are also perfect for sports. This way, you can enjoy your favorite videos and movies.
  • The Headphone Dongle adapter uses 100% of the core copper to give a wired sound quality that is lossless. The audio output of 48 kHz and 24-bit keeps the headphones sound quality, ensuring the real and natural quality of the sound without distortion.
  • The adapter is suitable for all 3.5 mm jack, robust and compact headphones without downloading any software. It is the ideal way to listen to music and recharge your battery whether you are riding, running, or relaxing.
  • The product passes a rigorous test to ensure quality before its selling to satisfy our customers with our services.

3.The Telephone Training Adapter Y Splitter 

Best Phone Splitter 2020


  • -quality phone splitter can attach to the port of the phone or headset splitter handset or microphone.
  • This device provides full support to RJ9 / RJ12 plug to provide excellent output.
  • This has good value for mobile and call center marketing exercises.
  • This device has a fast setup and is very easy to plug and play.

4.The iMBAPrice (Pack of 2) in-line DSL Splitter 

Best Phone Splitter 2020

  • splitter supports RJ11 6P4C ADSL and has a male to 2 female telephone modem.
  • This device comprises of Six position and 2 drivers.
  • This phone splitter is gold plated which is used to provide excellent sound quality.
  • It is ideal for the use of controllers, telephones, and fax machines.
  • It is best suitable for digital noise reduction and DSL interference.

5.in-line DSL Filter w/Splitter

Best Phone Splitter 2020

  • splitter comes with promised compliance.
  • This device has an innovative design and is stylish.
  • This splitter can sometimes face unsightly.
  • It is made up of intelligent network Adsl modem splitter/Adapter (201124).

6.Intellinet Networks Adsl Modem Splitter/Adapter 

Best Phone Splitter 2020

  • splitter has an ADSL signal which is used to distinguish one phone line from the voice signal.
  • The voice signal & ADSL is secured from telephone and fax machine interference digital signal in this device.
  • This device uses one Rj11 on the Top-End Phone.
  • It has 2 Rj21s for desktop, fax, and ADSL modems at the other end to provide excellent work.

7.The Uvital RJ11 Duplex Wall Jack 

 Best Phone Splitter 2020

splitter is a two-way phone divider that has two-way RJ11 6P6C divider which is specially built to connect two mobile devices to one wall jack.

  • This device is used to connect to two US plug-in phones or modems to a single US phone socket. It is possible.
  • This device is very simple to use. This Uvital Splitter telephone is very simple to use. You just need to plug the adapter in the RJ11 socket and connect (not included) your RJ11 cables into the adaptor. There are two socket 6P4C RJ13 sockets on one end.
  • This device is very comfortable and simple. With this device you can use your VOIP telephone device that not only work on the telephone but also the FAX machine.
  • This device is made up of sustainable material and has a U-vital phone adapter with long-lasting plastics.
  • This device includes a kit with a 2 x RJ11 telephone splitter and has 18- months replacement guarantee.

8.Headphone Jack Adapter

Best Phone Splitter 2020

  • splitter has the facility of Audio + Charge and provides a lossless 24bit, 3.5 mm cable that is perfect for an iPhone X /Xs / Xs Max / XR, Phone 8/8Plus, Phone 7/7 Plus Pod / Pad. TV is available in the Audio + Charge version for a full range of users. Both IOS versions are supported
  • This device has a versatile feature that provides support for calls + monitors music + refill + audio, and is used to adjust your volume to function in several situations; no big phone call can be skipped. Designed to be compatible with all IOS systems and Phone XS, XS Max, XR, 8/8 Plus, 7/7 Plus.
  • You can very easily plug-in and enjoy a high-faith quality sound without extra tools.
  • This device gives a high-quality sound output of up to 48 kHz and 24-bit, with no distortion of the true sound quality. Original chips, high-quality materials, and trendy colors are ideally suited to the decoration of your handset, texture, and durability check.
  • This device is very stylish and compact and has a small Adapter, and it is very lightweight, portable to place in your pocket, pockets, purse, briefcase, school bag, and simple to carry and its unique design does not cause any distortion.

9.The elago Keyring Headphone Splitter

 Best Phone Splitter 2020

  • splitter has a design that is inspired by using your key chain’s extra space.
  • With the help of this phone splitter you can listen on an earphone (3.5 mm) and share one terminal with a friend.
  • This device is made up of a Thermoplastic elastomer (TPE) is used for the construction of a durable and shock-resistant product.
  • The Elago Keyring Splitter can easily be applied and removed without any problems in the hand. It weighs approximately 8 grams and is white.

10.AmazonBasics 5-Way Multi Headphone 

 Best Phone Splitter 2020

  • splitter has a headphone adjuster that splits the line into 5 ports for fast transmission of sound up to 5 people (3.5 mm).
  • This device works with any AUX computer-like smartphones, tablets, laptops, etc.
  • It can deliver sound to 5 headphones at a time; cable supplementary to the device included
  • With this device you can easily mix songs; use standard tests for mixing and fading of each linked unit.
  • This device has a compact size; comes in a wide range of the color; is excellent for traveling or study; and is backed up by a one-year warranty, sponsored by an AmazonBasics exclusive guarantee.

11.C2G 41062 Two Line Telephone Splitter 

 Best Phone Splitter 2020

  • splitter has a special feature of a two-line jacket for a single line phone
  • The entry point has one female RJ12 port.
  • It also comprises of Two RJ12 Female production,
  • This device provides crystal clear sound clarity and is compact.

12.Active POE Splitter Adapter, 48V 

Best Phone Splitter 2020


  • splitter uses a 10/100Mbps Ethernet cable and has the output power: 12V/1A, 15.
  • This device is used to support up to Ethernet IEEE 802 standards and has multiple protection for Power. It is compatible with the normal POE switches of DC 44-57V voltage, overvoltages protection, shorter circuit protection, and over current safety, 3af / at is safer.
  • With this device there is a need to supply power or to place a camera near an outlet that will be removed. It is used to support other non-POE 12V devices for home, school, office, park, field, store, warehouse, etc. It is available with an IP camera, IP phone, wireless AP, or 12V.
  • Along with this device you will get a 1x manual of 1x product scattering screen, 1x active screening screen.
  • This device comes with 30 days of free return, and 1 year of free and permanent development assistance from 10Gtek.

13.Avantree Two Way 3.5mm Dua

 Best Phone Splitter 2020

  • splitter has a special feature of Split audio, with 2 stereo headphones or speakers of these three, listens to 1 portable computer. It has five mm dual 3 male and audio Splitter 5 mm woman
  • It provides music or videos in a very handy way. You can share songs and films with friends without troubling anyone. It supports 5 mm Audio Y Splitter and 2 headphone sets for your cell phone / MP3 / tablet.
  • It provides excellent sound quality and gives you excellent sound experience and excellent audio transfer output thanks to high-quality audio Splitter equipment.
  • It comes in a stylish and compact design and you can enjoy this stylish headset splitter, simple to use, and easy to hold. It has a cable of size: 4. (115 mm) 5 inches
  • You do not need a lot of different cables if you have the headphone splitter. The jack of 5 mm female (AUX) consists of MP3s, smartphones, tablets, and laptops and it is highly compatible.

14.Belkin RJ11 Plug/2-RJ11 Jack Modular 

 Best Phone Splitter 2020

  • Way Duplex Jack-Phone Splitter has System Key Specifications which includes 1 x RJ-11-male connector(s) and 2 x RJ-11-female.
  • This device comes with a lifetime warranty and comes in ivory color. It comprises of General Network Cable.
  • It comes with a warranty for a limited period by the supplier.

15.Cable Wholesale Phone Splitter (Straight)

 Best Phone Splitter 2020

  • uses RJ45 Male Plug to create the link.
  • It also comprises of 2 RJ45 Women ports link to establish a secure connection and produce crystal clear sound.
  • This device enables two phone cables to be plugged into one jack and it is a very useful device.

Get one for you.

Now no more delay and get the best phone splitter of your choice to make your work easier and enjoying a good sound quality experience.