The 8 Best 4 Channel Audio splitters (2023 reviews)

Tenealay audio control is the epitome of what a great splitter should be. This control box allows all three signals at once (up to four inputs to single output or vice versa), or switching each one on/off as desired. It does not have any gain because it is passive but has a volume control on the output to lower levels of needed. The metal casing and crisp snap of the buttons when changing input/output selections continue to hold up after two months of daily use. It is easy to set up and it does not alter the sound, input material.

This accepts 3.5mm stereo mini phone plugs only. The construction is solid and sturdy. It is easy to use with the plug and play so no power hook up needed.

Why We Like This:

Pretty good solution for switching from one audio source to multiple outputs
Clean audio signal from all outputs with no degradation
Works flawlessly, looks great, and feels reasonably well made
Volume control is easy to turn

Best With Analog Audio Output: avedio links 4 Channel Audio Splitter

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The avedio links 4 channel audio splitter is capable of outshining several other splitter featured in this list in overall features for the price point. This 4K hdmi switch allows you to connect two hdmi 2.0 sources to one display device, each input source supports audio extract by the toslink+l/r+coaxial audio output channel. It functions perfectly as an audio extractor through the RCA jacks while outputting a perfect HDMI video picture. It also supports separate audio from your hdmi device through toslink spdif, coaxial, analog rca, 3.5mm jack audio devcie.

This HDMI switch box 4k@60hz can connect your headset via 3.5mm/L/R port. It works great with good picture quality and analog audio output. The main purpose was to use this on a Windows PC used as a home theater PC. It is made of aluminum housing, and remote works as long as you point it straight at the box.

Why We Like This:

Good solution for folks with 2 hdmi output devices and soundbar / optical audio
Audio extraction from hdmi to optical and 2 port hdmi switch
Works great and pretty simple to use

Best With Impedance protection: Pyle 4 Channel Audio Splitter

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Best part: pyle 4 channel audio splitter costs comparatively low and it is available to ship in 24 hours. This PYLE PVC4 speaker selector switch has solid, durable construction. It routes power from up to two amplifiers to up to 4 sets of speakers and allows the volume of each set of speakers to be independently set. It reduces power to speakers and fits on top of the stereo unit. It has an on/off switch and an independent volume control.

The new and improved multi channel stereo speaker selector with volume control can control the volume and select what speaker you want to play without having to go to the amplifier each time. There is a selector switch on the input which only allows you to use one amp at a time. It is perfect for controlling volumes. Volume can be turned quite loud without over-running amplifier output. It is easy to install from manual.

Why We Like This:

Input & output connections are very sturdy, with screw-in retention scheme
Excellent product, great for vintage systems
Well built, easy to install, perfect for controlling volumes

Best With Any Hdmi Connected Device: OREI 4 Channel Audio Splitter

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We would, of course, be remiss if we didn't mention orei 4 channel audio splitter for regular usage. This switcher will output to whichever device you select, irrespective of whether the other devices are on. It includes 1x hdmi matrix unit, 1x power adapter, 1x instruction manual. It can display 4k or downscale to 1080p. The switch output ports are set manually via the remote or buttons on the switch and stay until they are changed manually. It is a fiber optic active hdmi cable. The sound output from the unit also saves using the auxiliary sound output from an amplifier. The 4 buttons in front let you select which input source is displayed on each of the screens. It is easy to correct with a power off/on cycle.

Why We Like This:

Excellent if you need 2 hdmi inputs and 2 hdmi outputs
Works for 4 tvs side by side, left to right
Works really fine, no setup need it, work flawless from the box

Best For Multiple headphones: Douk Audio 4 Channel Audio Splitter

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Best part: douk audio 4 channel audio splitter costs comparatively low and it is available to ship in 24 hours. This device will bridge a microphone input to any one of four devices connected to the outputs. It is a simple little unit, four pushbutton switches to select the input source, and a "mute" button that cuts all the sources out. This is a great no-frills switcher. It allows only a single button to be depressed at one time, connecting the common jack to one of four output/input jacks. It looks really nice sitting on the desktop secure with it's no slide rubber feet.

This one is fully isolated and works great. This is very convenient, as it allows hiding cords at the rear, while allowing a headset or other device to be plugged in without moving the unit.

Why We Like This:

Works great and no sound lost or any kind of distortion
Sturdy, simple, no extra digital doohickeys to do a great job
Lot of satisfied buyers

Best For long distance: DTECH 4 Channel Audio Splitter

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Next on the list, we've got yet another splitter that manages to win our hearts. It's the dtech 4 channel audio splitter and it's widely considered as splitter that has the most suitable features. The 3 Rca (phono connector) distributor is built with an amplifier that enables you to get sharp, clear visual image and reliable audio even in long distance connection. It works great as an audio splitter. There are 11 electrolytic capacitors, which are all rated at 16VDC.

This is a RCA splitter, 1 input 4 outputs that duplicate the same signals and split it into 4 devices. The interface between this device and speakers is an amplifier or receiver. There are no controls, it just takes the rca/composite input and amplifies it to 4 separate rca outputs as long as it is powered on. If you have headphones that are not wireless, this does great to boost and send sound to every plug in.

Why We Like This:

Works perfect to finish a jerry rigged 4.2 system
Lot of satisfied buyers

Best For customers: Laboen 4 Channel Audio Splitter

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The laboen 4 channel audio splitter might be a relatively new release, but it's still nothing short of impressive this year. If you need a quick inexpensive way to share a pair of speakers/audio monitors between two computers then this will work. It is designed for customers having several audio sources and outputs. It's bi-directional. The housing is a thick powder coated metal and the knobs are sturdy and click well between each of the 4 inputs. The amp/volume control works well. It is ideal for living room, but great for what it is. It is super useful for converting the stock iphone lighting-to-3.5mm female to this device. It is ideal for a quick inexpensive way to share a pair of speakers/audio monitors between two computers then this will work.

Why We Like This:

Works great, clean switching, nice design
Ground loops can be created connecting two separate devices
Good brand reputation

Best With Power supply: TENEALAY 4 Channel Audio Splitter

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We would, of course, be remiss if we didn't mention tenealay 4 channel audio splitter for regular usage. This switch is only for line-level signals such as CD player cassette, etc. It is designed for low current. It is a bidirectional switcher for l / r channel audio ports. As a pure switch (volume set to max), this is a nice little unit. It is used with a DAC to separate the monitor speakers from the headphones so its volume pot controls the speakers. The switch plugs into the phono input on the amp, and uses the switch to change between the 2 turntables.

It’s got an aluminum case and rubber feet.

Why We Like This: