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Top 11+ Best Speakers for Projectors (Tested for Quality)

Would you love to work, watch movies, or play games at home? Well, projectors are the key solution to all these activities at a reasonable cost. No doubt, projectors have their audio tools and the built-in speakers provide a long-lasting eccentric audio practice. Precisely, the best audio experience comes with speakers of good quality with a high pitch.

However, people get confused while buying a suitable, affordable, and listed speaker that fits their projector well. If you also want external speakers for your projector and facing the same confusion, let’s have a look at our best speakers for projector article to make things clearer for you.

List Of The Best Speakers for Projectors

ProductOur Rating
Samsung 2.1 HW-A550 Soundbar4.4
Bose Solo 5 Soundbar4.5
Sony HT-S350 Soundbar4.4
Bose Companion 2 Series III 4.3
Logitech Z200 PC Speakers4.7
Polk Audio Signa S2 Sound Bar4.5
Nylavee SK600 RGB Speakers4.8
OontZ Angle 3 Ultra Waterproof 5.04.5
LU43PB Inside/Outside Dual 1204.4
Computer Speakers Multimedia Arvicka4.5
Bluetooth Speaker (LED) for Parties – KuccHero4.7
Outclass F720US Speakers Stereo Sound4.4
Goldwood – (Unique 700W) Acoustic Audio4.6
Sound Speaker System (Onkyo HT-S3910)4.6

Coming to the main point, we have listed some of the best-reviewed speakers for your projector here. In this context, we will discuss some of the best quality speakers with their specifications, pros, and cons. So, let’s get started to get you to choose the best companion for your projector:

Samsung 2.1 HW-A550 Soundbar- Best Wireless Projector Speaker


At the top of the list of best speakers for projector is Samsung 2.1 Soundbar HW-550 which comes with ideal sound quality and smart user technology. The built-in higher frequency response of 42Hz-20 kHz, 2 HDMI ports, and up to 6- level external subwoofers make it a supreme choice for your projector. The power output and the smart sound technology refine the sound of each file to enhance its presentation. This speaker brings in the real experience of a theatre at home.

If you’re looking for a speaker that can take your audio experience to the next level, the SAMSUNG A550 Soundbar is the perfect solution. With Dolby Digital 5.1/DTS Virtual:X, you’ll feel like you’re part of the action, with immersive surround sound that will make you feel like you’re right in the middle of the movie. And with the BASS Boost feature, you can instantly give your audio the extra punch it needs to really draw you in.

Plus, with the included wireless subwoofer, you’ll get the full range of sound that you need for the ultimate audio experience. And if you’re a gamer, the Game Mode feature will make sure you never miss a beat, as the sound follows the action for an intense gaming session. And with Adaptive Sound Lite, you can rest assured your audio will always be optimized to the video content you’re watching. So if you’re looking for a speaker that can take your audio experience to the next level, the SAMSUNG A550 Soundbar is the perfect choice!


  • Connectivity: Wireless
  • Ports: 2
  • Frequency: 42Hz-20 KHz
  • Sub-woofers: 6 levels

Pros of Buying

  • Affordable price
  • Replicating sound response
  • Easy to use
  • Automatic sub-woofer connection


  • Sound peek limits at 70%

Bose Solo 5 Soundbar Sound System- Best TV Digital Projector Speaker


Coming up next, we have Bose Solo 5 Soundbar Sound system one of the best speakers for projector. The 2.1ch Soundbar system and sub-woofer reach every corner of the room. The light and compact speaker can be shifted whenever and wherever needed. The speakers are made up of fine-quality plastic that lasts longer. While the distinguishing feature of this simple yet unique speaker is its dialogue mode to make the details more accurate.

Do you want to turn your living room into a movie theatre? Look no further than the Bose Solo 5 Soundbar! This powerful soundbar is sure to blow you away with its advanced technologies that will make you feel like you’re at the cinema. Enjoy crisp dialogue with its dialogue mode and stream your favorite tunes with its Bluetooth connectivity. With just one connection you can turn your TV into a powerful audio experience. Don’t worry if you lose the remote, you can use the universal remote to control the volume, bass, and even the Bluetooth connections. So what are you waiting for?

Get the Bose Solo 5 and turn your living room into a movie theatre! Are you tired of the same old sound quality from your TV? Well, the Bose Solo 5 is here to revolutionize your audio experience! With its advanced technologies and easy set up, you’ll be able to enjoy crisp, clear audio that will make you feel like you’re at the movies. The Dialogue mode will make sure that every word and detail stands out, and the Bluetooth connectivity will allow you to stream your favorite music from any of your devices. And if you ever lose the remote, don’t worry! The universal remote will control your TV, bass, and even your Bluetooth connections. So what are you waiting for? Get the Bose Solo 5 and take your audio experience to the next level!


  • Drivers: 2X 2 ½
  • Soundbar: 36 inches
  • Material: Plastic
  • Subwoofers: 3 ½ inches

Pros of Buying

  • Simple design
  • Portable and easy to fit
  • Blu-Ray player connections
  • Flexible to place anywhere


  • Not loud
  • No USB connection

Sony HT-S350 Soundbar- Best Home Theatre Speaker


Another great choice among best speakers for projector is the Sony HT-S350 Soundbar sound system. Sony is a well-renowned electronics company in the market for its best quality products for ages. These speakers have a powerful sub-woofer, amplifier, and 6.61 gallon sound output that features a theater experience at home. Moreover, the mountable sound bar and connectable ports are easy to install and work.

Are you looking for a home theater speaker system upgrade that will blow your socks off? Then look no further than the Sony 2.1 Channel Sound Bar System with Wireless Subwoofer! This system is packed with features that will give you an audio experience like no other. With a whopping 320W total power output, you can turn your living room into a personal concert hall. The S-Force Pro Virtual Surround Sound Technology will make you feel like you’re in the middle of a movie theater, while the 7 sound modes and Voice Enhancement will bring your content to life with amazing volume and clarity. And if that isn’t enough, the 6.30 Inches Speaker Unit and 6.16 Gallon Volume Subwoofer will make sure that you feel every bass line with earth-shaking intensity. Get ready to experience audio like you never have before with this powerful and dynamic sound bar system!


  • Power output: 320 watts
  • Soundbar: 2.1ch
  • Sound Modes: 7
  • Speaker size: 6.30 inches

Pros of Buying

  • Powerful sub-woofer system
  • Channelized sound
  • Mountable installation
  • Louder sound


  • No Wi-Fi music
  • 4K HDR sound is a bug

Bose Companion 2 Series III Multimedia Speakers


If you love to listen to music at high bass, Bose Companion 2 Series III speakers are designed for you. This speaker has Bluetooth, iPhone, and iPad inputs for the wired connections through an auxiliary port. While the sound system is not controlled by remote control but by a cord. The high-quality audio performance and reasonable price of the speaker make its place in the top-rated list of best speakers for projector.


  • Weight: 3.97 pounds
  • Cord length: 6 inches
  • PC Input: 3.5mm
  • Mounting position: Table Top

Pros of Buying

  • AUX/PC inputs
  • Reasonable price range
  • Lightweight
  • Volume control jack


  • Smaller in size
  • No Bluetooth connection

Logitech Z200 PC Speakers- Best Wattage Speakers


For all those who want a real-time sound experience, Logitech Z200 speakers are made for them. Logitech provides the most accurate and intense sound system with some custom calibrations. The powerful subwoofer and satellite speaker will make you adore the complete series of sound systems. This wired speaker with RMS power output and newly designed high bass are best for the low and high sound notes. Hence, this speaker is a worthy choice for watching movies and TV shows.


  • Power Output: 10 Watts
  • RMS power: 5 Watts
  • Connection port: 3.5mm
  • Drivers: 2X 2 ½

Pros of Buying

  • Certified and tested
  • Multiple connecting ports
  • Higher sound output
  • Adjustable bass


  • Small wire length
  • Low-standard protection

Polk Audio Signa S2 Sound Bar- Best 4K Speakers


If you are searching for a speaker with the best high-tech characteristics, we enlisted Polk Audio Signa S2 Soundbar for you. This light-weighted, the small-sized speaker features a wireless subwoofer system, voice controlling adjustments, and HDMI cable attachments. The powerful sound output comes with no noise distortion which makes it much better than the other built-in speakers.  Polk premium ultra-slim speakers will make the sound clearer and louder for you and the audience.


  • Drivers: 5
  • Power output: 40 Watts
  • Soundbar size: 28 inches
  • Port: HDMI-ARC
  • HDMI cable: 6 inches

Pros of Buying

  • Voice adjustments
  • Wall mounting attachments
  • Automatic on/off
  • Easy setup


  • Bass handling is difficult

Nylavee SK600 RGB Speakers


One of the newly introduced yet highly recommended stereo speakers in the market is . The Nylavee SK600 RGB Speakers 4-dual magnetic full-coverage speakers contain 2 high-range bass diaphragms and 3 different light modes. It also upturns the music and gaming experience with the multi-lightening effect. The stunning, crisped sound quality along with unique design makes these speakers stand strong in the list of competitors. Thus, you will have a complete package of entertainment with this speaker.


  • Sounding methods: 2
  • Bass Diaphragm: 2
  • Connections: 3.5mm AUX and 5.0 Bluetooth
  • Weight: 2.34 lbs
  • Plug-head: 90º

Pros of Buying

  • No noise effect
  • Higher sound base
  • Magnetic-range speakers
  • USB ports available


  • Low lightening effect
  • Short wire of the unit

OontZ Angle 3 Ultra Waterproof 5.0 Bluetooth Speaker


If you’re looking for high-quality best speakers for projectors at a reasonable price range, choose OontZ angle 3 Ultra Waterproof 5.0 Bluetooth speakers. This waterproof Bluetooth speaker with 14 watts power output and 100 feet wireless range is way better than its challengers. In addition, there is a microphone to pick up the phone call hands-freely. This Bluetooth speaker is durable and portable enough to take it with you anywhere you want. So, it’s also a good choice for picnics.


  • Wireless bass: 100 ft
  • Power output: 14 watt
  • Stereo modes: 2
  • Playtime: 20 hours
  • Audio cable: 3.5mm

Pros of Buying

  • Budget-friendly
  • Waterproof/ dustproof
  • Can play at 2 places simultaneously
  • Long-lasting battery


  • Not compatible with all projectors

LU43PB Inside/Outside Dual 120 Degree High-End Speakers


Another prominent name in the list of best speakers for a projector because of its ultra integration of 4-inch Woofer and three way component speakers. It altogether creates an audible enough sound for full-tuned bass. Besides that, the speakers have a hassle free feature of mounting swivel brackets that enables users to hang in at the comfort of any place they want. 

Additional features of this indoor come outdoor  speaker  includes having a shield against speakers to avoid harms from unwanted weather conditions if the speakers are outdoors. With respect to connectivity of speaker to projector, a wired connection must be built in between your amplifier and the speaker. For a fully functional setup, it is suggested to employ DMBTA 100 (AMP). Once completed, you can now enjoy listening to your favourite podcast or movies via Bluetooth.  


  • Extraordinary Boofers
  • Bluetooth Amplifier
  • Mounting Swivel Brackets
  • An Year Warranty


  • Feasible for both outdoor/indoor activities 
  • Is water-resistant 
  • Robust three way component speakers with deep-toned sound 
  • Hassle-free swivel brackets to mount anywhere 
  • Speaker is worth the price (Value-Packed)


  • Sometimes its bass irritates 
  • In the outdoor environment the performance is satisfactory

Computer Speakers Multimedia Optimized – Gamers Top Choice ARVICKA


One of the top-rated speakers for projector with high-end sound system quality. ARVICKA computer speakers make up the ideal choice for those who want a perfect quality system for the purpose of watching movies, streaming videos or even for business presentations. 

It has a cubicle shape with a sleek LED-oriented design which is minimal and covers very little space. Most gamers found this speaker for projector a best choice as it fits well to their gaming console aura while  giving a vibrant feel. It has easy connectivity access for any device you have. The only requirement is to have a 3.5mm headphone jack. 


  • Mini palm-sized
  • Plug and Play
  • Crystal Clear sound quality
  • High Compatibility


  • Audible sound quality 
  • Sleek yet tiny sized design 
  • Has the simple  plug and play functionality 
  • Top speakers – worth the price 
  • Compatibility with different projector types using 3.5mm jack


  • Durability a little less  but great stereo sound 
  • Can give you a humming sound at times

Best Bluetooth Speaker (LED) for Parties – KuccHero


If you are someone who’s fond of vibrant lightning effects and who gets turned on with the changing of colours then this Bluetooth projector is a must-to-have. Be it an event or a party to rock, these portable projector speaker system bring rigorous energy with its instilled flame light feature. Perfect to use for bonfires and all the outdoor parties. You can also use it as your bedtime lamp partner. 

Easily adjust the volume with simple, easy-access controls located on the front of the speakers. This lightweight and compact speaker system is perfect for any audio setup, and it’s backed by an Amazon Basics 1-year limited warranty. Enjoy powerful sound in an easy-to-use package with the Outclass F720US speakers.

Having a 100 feet range, this speaker for a projector is ideal as you can use it via your smartphone. Some prominent features of this projector speakers is its optimal quality, being waterproof, premium use of materials and high durability. Further, it also carries a LED light feature along with an inherent battery that is rechargeable and a built in bluetooth option of 5.0.

This speaker is available in two classic colours i.e. black & white. It also provides an Auxiliary jack feature and incorporates an enclosed microphone to help you with hands free calling. It is another great choice if you are looking to gift a speaker for a projector. 


  • Loud 360 Degree Sound
  • Best for Gifts
  • Multi-Function Speaker
  • High Intensity Sound


  • Water Resistant – Durable 
  • TopTier DSP technology 
  • Inherent unique colour modes 
  • 5.0 support bluetooth 
  • LED speakers 
  • Can be mount anywhere in room


  • Considerable loud sound volume 
  • You need to connect the speaker with the device

Outclass F720US Audio Projector Speakers Stereo Sound – Wall Mount


Want to enjoy an aesthetic musical sound system while watching your favourite shows on Netflix or Binge? Opt for external speakers for projectors by Amazon to get an enjoyable  experience. As these speakers are packed with easy to handle functionalities including effortless volume control access right in front of speakers.

The Outclass F720US speakers are an ideal choice for anyone looking for great sound and convenience. The 13W AC-powered speakers provide easy access to all audio settings, and the plug-and-play setup makes it easy to get up and running quickly. The 7 watts of total RMS power (3.5 watts per speaker) will provide plenty of sound, even in larger rooms, while the built-in headphone jack lets you easily switch between devices without having to unplug. The lightweight and compact design makes it easy to move the speakers around, and the 1-year limited warranty offers peace of mind. With their superior sound and convenience, the Outclass F720US speakers are sure to make any audio setup stand out.

The Outclass F720US speakers provide an impressive combination of sound and convenience. With dual 2.5-inch drivers per speaker and a frequency range of 57 Hz – 20 KHz, you can enjoy supreme stereo sound with notable deep bass. Enjoy maximum power with a simple plug-and-play setup that plugs directly into a wall outlet. Plus, you can connect up to two devices at a time with a 3.5mm audio input plus auxiliary line and built-in headphone jack.

Other notable features include a smart frequency of 57 Hz – 20 kHz and power indicator (LED) with a promising quality stereo sound which are exemplary to get a full-toned voice. Besides great sound quality, it has flexible connectivity options. You can easily connect the value-packed multimedia speakers  AC-driven (13W) to any of your gadgets. It also gives you an enclosed headphone jack if you want to plug in headphones. 


  • Hassle Free Control Access 
  • Each speaker owns drivers of 2.5 inches for elite stereo sound experience 
  • Diversified Compatibility for Various Devices
  • Simultaneous link 2 devices at one go 
  • Has Aux & headphone ports 
  • Has the functionality of plug & play


  • Relatively small connecting cord
  • Durability a little less

Need premium quality sound and hassle free soubar controls? You need to opt for F720US external speakers. For movie enthusiasts, it is a reasonable option while the only limitation is its cord that is relatively small. Thereby, keep in consideration before getting your hands on these best speakers for projectors.

Best Bluetooth Speaker System – Goldwood – (Unique 700W) Acoustic Audio


Looking for an aesthetic design sound speaker with bluetooth functionality look no further than Acoustic audio. This is the speaker that top-brands are using with a classic colour combination of black and gold.  The shape of the speaker is more like a box with added subwoofers that makes this speaker for projector an ideal choice. 

The Acoustic Audio AA15LBS powered Bluetooth speaker is the perfect choice for any audio setting. With 1000 watts of system power, it provides you with crystal clear sound quality. The built-in FM tuner, USB/SD player, RCA and 3.5mm AUX input, echo, and 5 band slide graphic equalizer make this speaker incredibly versatile.

Whether you’re looking to rock a live concert, host a wedding, throw a house or block party, or even just sing karaoke at home, this unit will be able to handle whatever you throw at it. Plus, its multi-colored LED subwoofer flashing light display and RCA line level outputs will add the perfect touch of aesthetics to your setup. And with its standard US 110V grounded wall plug, you can be sure that this speaker will last for years to come.

The Acoustic Audio AA15LBS speaker is a powerful and reliable addition to any audio setup. With easy-to-use controls and a remote, you’ll be able to adjust sound levels, adjust the bass and treble, and even stream music from your phone. Plus, the 1/4 inch mic output makes it easy to plug in a microphone and sing along with your favorite songs. And since it’s suitable for both indoor and outdoor use, you can take your music and entertainment with you wherever you go. With the Acoustic Audio AA15LBS powered Bluetooth speaker, you’ll be able to enjoy your favorite music with ease!

The best thing of the sound system is its wireless bluetooth soundbar which allows you to enjoy the boofer kinda audio that too at a reasonable price. Be it a wedding function or a corporate business presentation this Goldwood sound speaker is the best investment to be connected with a projector. 


  • Protected speakers 
  • Two RCA jack cables
  • Aux wire (RCA of 13.5mm) size 
  • USB and SD approve 
  • Watts = 700


  • A bit pricey but worth the cost

Home Theatre Projector Sound Speaker System (Onkyo HT-S3910)


Looking for an all-in-one sound support package? Look no further as the Onkyo home theatre projector sound system bundle makes it super comfy to enjoy the spectacular sound system. It is compatible to work with a projector and has an extraordinary subwoofer. You will get 100 percent sound quality with its sound amplification verizon. 

Onkyo’s HT-S3910 speakers offer a complete sound experience for at-home movie nights. With a full range acoustic suspension in the front and surround speakers, and a bass reflex subwoofer, you get dynamic and rich sound for movies and games. The 4K/60p video and HDR receiver ensures that you get the best video quality for your movies. Bluetooth wireless technology allows for easy connection to your phone, tablet or PC for streaming audio.

Additionally, Dolby Atmos and DTS formats provide advanced sound mapping for an immersive experience, while the Dolby Atmos Height Virtualizer creates a virtual surround and height effect. The discrete high-current analog amp system with 4-Ohm drive capability and 155 watts per channel ensures that you get the most out of your audio. With Onkyo’s HT-S3910 speakers, you can enjoy a complete sound experience for all your movies, games, and music.

Whether you have a party in house or want it for a business concert this sound system is all that you need. It has a smart interface and an added seven speakers along with one subwoofer. Be it any app spotify or deezer you can get the songs playing from any app. The price is also decent in terms of value this sound system has. It is also supported with devices like chromecast along with having wifi, bluetooth and airplay options. 


  • Easy-to-use sound bar
  • Configuration of AccuEQ
  • User-friendly interface
  • Remarkable audio preference 
  • Wireless Connectivity


  • Zero complains

How to Connect the Multi-Channel Speaker System with the Projector?

connecting speaker to projector

Connecting the speaker to a projector is not a challenging task at all. Two conventional methods  preferred for connectivity are:

  1. Through Cable: In the traditional projectors, there were ports for connecting the speakers to the projector through wires. The same ports were also present on the speakers to connect both gadgets.
  2. Through Bluetooth: In modern projectors, there is an advanced option of Bluetooth is added. Here, you can connect your speaker to the projector by turning on the Bluetooth of both appliances and connecting them.

Read Review of Q-Acoustics 3030i Bookshelf Speakers.

What Makes a Speaker Best for your Projector?

It’s your choice that can turn a normal speaker into a paramount speaker for the projector. If you’re a newbie and don’t get the idea of buying a suitable speaker for your projector. We will suggest you go through this section to get an idea of what to consider while selecting your speaker.

Some of the features that make a speaker better than the other ones are as below:

1.     Long-lasting

The first and foremost key you need to look at is the long-lasting nature of the speaker. Probably, the material used for making best speakers for projector is rubber, plastic, paper, and metal that must be of premium quality. The quality of the material decides the audio quality. Recently, the portable speakers turned out of low quality because the drivers used to make their weight lesser than the normal ones.

2.     Frequency

Next in the row is the frequency of the sound the speaker is providing. The reason behind buying the best speakers for projector is its comprehensive frequency range that comes in Hertz (Hz). The frequency of the speaker decides the sound reachability of every person sitting in the room. If you’re investing in a speaker, invest in one with high frequency and no noise.

3.     Power Yield

The power yield of the speakers classifies the loudness of the sound and counts in Watts (W). If the power yield of the speaker is high, it means that the sound of the speaker is loud enough to fill the room with it. However, some sellers come up with a fake high-throughput power yield to sell their speakers. Thus, be careful while looking for this key specification. So, you won’t get dodged by the seller while buying the best speakers for projector.

4.     Budget

Last but not the least, budget matters a lot when choosing best speakers for projector. Earlier, decide the budget you can have and then short-list the related products. It will help you in saving your time and energy afterward.

Best Speakers for Projectors Buying Guide 2023

Choosing the best speakers for projectors needs some key points to keep in mind so that a compatible speaker will be chosen. Here is the buying guide that will help you in that:


There will be hundreds of the best speakers in the market with affordable prices and ultimate features. But not all the speakers are compatible with all the projectors. So, always look for a speaker that will connect to your projector without using any external source.

Speaker’s Power

The power output of the speakers matters a lot for the better performance of the speaker. If the power output of the speaker is lesser, the speakers will work efficiently. However, a higher power output of the speakers needs more wattage to work. But, the addition of built-in amplifiers will enhance the overall power of the speaker.

Room Size

The size of the room must be kept in mind while selecting the best speakers for projector. If the room is smaller in size, portable speakers will fit in there. While for the larger rooms like living o drawing rooms, there must magnetic full-range speakers are needed.

Market Value

Before choosing a speaker for your projector, you must go through the market value of the speaker’s brand and the speaker’s model by yourself. Sometimes, the sellers misguided the buyers with their product sales. So, to prevent these kinds of scams, complete your search for the product and its company’s background by yourself.


Last but not the least, look for a reliable best speakers for projector that will last longer. For this, choose a speaker of good- quality with high-range features so that it can run proficiently for a longer time. It may affect your budget to some extent but the reliability of the product must be assured beforehand.

Final Verdict

If you’re truly looking for best speakers for projector that runs best with your projector, our article will be a helping hand for you. In our best speakers for projector article, we have gone through all the categories of speakers that could suit your projector. No matter what your requirements are for your speakers, all the above-mentioned speakers will have something for you.

In our opinion concerned Samsung 2.1 HW-A550 Soundbar and Bose Solo 5 Soundbar Sound System are the reviewed and highly recommended best speakers for projectors. But, if you’re looking for a budget-friendly projector, go for OontZ Angle 3 Ultra Waterproof 5.0 Bluetooth Speaker.


What are the best speakers for a projector?

The best speakers for a projector depend on the type of projector you are using. Generally, external speakers such as those from Logitech, Sony, Yamaha, and Bose offer the best sound quality.

How do I know which speaker is best for my projector?

The best way to determine which speaker is best for your projector is to consult with a professional audio specialist. They can provide a range of options and advice on which speaker will work best for your particular projector and setup.

What features should I look for in a speaker for my projector?

When looking for a speaker for your projector, be sure to look for features such as frequency response, power handling, sensitivity, and connectivity. These features will help you determine which speaker is best suited for your projector and audio setup.

What type of connection should I use for my projector speakers?

Most projector speakers will have either an analog or digital connection. Analog connections are typically used for older projectors, while digital connections are used for newer models. Be sure to consult your projector’s manual to determine which type of connection it supports.

Are there wireless options for projector speakers?

Yes, there are a variety of wireless options for projector speakers. These include Bluetooth and Wi-Fi enabled models from a variety of manufacturers. Be sure to check your projector’s manual to ensure it is compatible with your chosen wireless speaker.

Is it possible to connect a Bluetooth speaker to the projector?

Yes, it is possible to connect a Bluetooth speaker to your projector. For this purpose, use a streaming device, a video source, or an output source to connect the speakers and projectors using the Bluetooth connection.

How do you connect the speaker to the projector wirelessly?

It is easy to connect the speaker to the projector wirelessly. Four means of wireless connections of speakers to the projectors are as below:
WiFi and Bluetooth
Auxiliary and ARC connections
Digital Optical