Check your LG monitor’s full model number before choosing: 34-inch LG monitors do not all have the same speaker configuration or audio connections. Built-in speakers are convenient for everyday computer audio; powered external speakers make sense if your monitor lacks speakers or you want a separate setup. Neither option is an automatic sound-quality winner.
Does every LG 34-inch monitor have built-in speakers?
No. “LG 34-inch monitor” describes a screen size, not a single product configuration. LG advises checking the specifications for the exact model to confirm whether it has speakers. The examples below show why it is important to verify the full model number and sales region.
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| LG model | Published audio information | Region or source |
|---|---|---|
| 34WN650-W | 7W x 2 audio output; MaxxAudio | LG UK specification |
| 34U530A-W | Built-in stereo speakers and Waves MaxxAudio; wattage not stated by LG USA | LG USA product page |
| 34WQ75C-B | 7W x 2 built-in speakers with MaxxAudio | LG USA specification sheet |
These are manufacturer-published details for specific models, not a complete list of LG’s 34-inch monitors or every regional variant. Check the product page or manual for your exact suffix and market.
Built-in monitor speakers or external speakers?
| Option | Best suited to | What to verify |
|---|---|---|
| Built-in monitor speakers | Convenient everyday listening with fewer devices and cables on the desk | That the exact monitor model has speakers, its published output rating, and that your computer routes audio to the monitor |
| Powered external computer speakers | A monitor without speakers, or a separate speaker setup with flexible placement | A compatible audio output on the monitor or computer; port and Bluetooth support vary by model |
| Computer soundbar | A compact external audio device | That the monitor or computer supports the soundbar’s connection |
Use the built-in speakers if convenience and a tidy desk matter most and their sound meets your needs. Choose powered external speakers if you need speakers the monitor does not have or want to position a separate audio system. Consider a soundbar if you prefer a compact external device and can confirm connection compatibility. Think about desk space, placement, volume needs and listening privacy when deciding.
#1 Best Overall
- External computer speaker in Black (set of 2) for amplifying PC or laptop audio
- USB-Powered from USB port of PC or Laptop
- In-line volume control for easy access
- Blue LED lights; metal finish and scratch-free padded base
- Bottom radiator for “springy” bass sound
The listed wattage figures are manufacturer specifications, not independent measurements of loudness or sound quality. They cannot establish that built-in speakers or external speakers will sound better to you, and no objective winner is established without a direct comparative listening test.
How do you connect speakers and get monitor audio working?
Depending on the model, LG monitors can carry audio over HDMI, DisplayPort or USB-C to built-in speakers or a headphone output. The computer must also be set to send sound to the right output device. LG notes that port types and speaker availability vary across monitors; consult the monitor’s model-specific manual and LG audio troubleshooting guidance.
Rank #2
- [COMPATIBLE WITH USB DEVICES] - Our USB Speakers are compatible with Windows, macOS, ChromeOS, and Linux, making them ideal for PC, laptop, and desktop computer. Incompatible Devices: Monitors TVs and Projector.
- [COMPATIBLE WITH USB-C DEVICES] - Thanks to the built-in USB-C to USB Adapter, our USB-C speakers are now compatible with devices that only have USB-C interface, such as the latest MacBook, Mac mini, iMac, iPad, Android phones, and tablets.
- [INCREDIBLE LOUD SOUND WITH RICH BASS] - Our small computer speaker is equipped with dual ultra-magnetic drivers and dual passive radiators, providing high-quality stereo sound with powerful volume and deep bass for an incredible audio experience.
- [ADAPTIVE-CHANNEL-SWITCHING WITH G-SENSOR] - Ensures the left and right sound channels remain correctly positioned whether the speaker is clamped to the top or bottom of your monitor.
- [CONVENIENT TOUCH CONTROL] - Three intuitive touch buttons on the front allow for easy muting and volume adjustment.
- Confirm the audio path. Check the monitor manual and specifications to see whether your model has built-in speakers, a headphone output or support for the connection you plan to use.
- Select the computer’s audio output. In your computer’s sound settings, choose the monitor or the connected external speakers as the output device, as appropriate.
- Check the monitor. Make sure its volume is turned up and its sound settings are not muted.
- Check the connection. Verify that the cable, input and audio route you are using are supported by both the computer and monitor.
- Use the exact model manual if there is still no sound. Connection support and controls are model-dependent, so do not assume another LG 34-inch model’s setup applies.
Can you use an external soundbar with an LG monitor?
Some LG monitors support an external soundbar through an audio-output port or Bluetooth, but this is not universal. LG directs users to check the individual product details because support varies by model. Confirm that the monitor or computer has an output the soundbar accepts before buying or connecting one; the relevant connection may be on the computer rather than the display. See LG’s monitor FAQ.
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Best Value
- USB-powered (5V) speakers plug directly into your computer for portable convenience
- Turn the speakers on and adjust the volume using one simple control (located on the front of the speakers); volume control includes On/Standby
- Simple plug-and-play setup (no drivers needed); can be used with headphones via the 3.5mm jack connector
- Frequency range of 103 Hz - 20 KHz; 2.2 watts of total RMS power (1.1 watts per speaker)
- Measures 2.76 by 3.55 by 5.3 inches (LxWxH); weighs approximately 1.4 pounds;
Rank #4
- Versatile setup with speakers that connect easily to computers and other devices via Bluetooth wireless or 3.5mm cable
- Logitech Easy-Switch technology lets you seamlessly switch between audio devices Just by pausing the Audio on one device and pressing play on the other
- Each speaker has one active/powered driver that delivers full range Audio and ONE passive radiator that provides bass extension.
- On-speaker headphone jack Plus convenient controls for easy access to Bluetooth wireless pairing, power and Volume adjustments, Bluetooth version: 4.2
- Works with Bluetooth enabled devices and any device with a 3.5mm input including a computer, television, smartphone, tablet and music player
Rank #3
- Surge Stereo Sound - 4 large amplifier IC horns! Computer speakers achieved Distortion Free and Noiseless in stunning sound. Immersive cinema effect for movies, videos, games and music.
- Touch Angular Game Lights - Unique Dynamic Angular Game Atmosphere design! Desktop speaker with latest One Touch to turn on/off lights, avoid the traditional cumbersome button design.
- All In One Compact - Fits any desktop computer! Perfectly under the monitor without taking up any extra desktop space. Cables are glued together to avoid desktop clutter.
- Plug And Play - No need for any driver! Must Plug in the USB powered cable and 3.5mm audio cable to enjoy now! Top volume knob for easier volume adjustment.
- Type C Adapter Included & Compatibility - USB speakers match computers, desktops, PCs, laptops. Suitable for windows(Vista/7/8/10), Mac OS, Chrome OS, etc.
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