Are There Speakers on CF391 Curved LED Monitor? Setup Guide

Are There Speakers on CF391 Curved LED Monitor?

The short answer is no, there are no built-in speakers on the Samsung CF391 (C32F391) curved LED monitor. While the display features a sleek, immersive design and a 3.5mm headphone jack for audio output, it does not have internal drivers to produce sound directly. You will need to connect external speakers or headphones to the monitor’s rear audio port or directly to your PC to hear audio.

Quick Summary: Audio and the Samsung CF391

If you are in a hurry, here are the essential takeaways regarding audio for this specific display:

• Internal Audio: No built-in speakers are included in the CF391 series.
• Audio Output: Features a 3.5mm Headphone Jack on the back panel.
• Signal Type: Audio is carried from your PC/Console via HDMI or DisplayPort to the monitor, then out through the jack.
• Best Solution: We recommend using external desktop speakers or a compact soundbar that fits beneath the curved screen.
• Volume Control: Since there are no speakers, the monitor’s “Volume” menu setting only controls the output level of the connected headphones or external speakers.

Understanding Audio on the Samsung CF391 Curved Monitor

When we first unboxed the Samsung CF391 in our testing lab, the ultra-slim profile immediately suggested that internal speakers were unlikely. To maintain the 11.9mm super slim design, Samsung omitted internal acoustic chambers.

Why Most Curved Monitors Skip Speakers

Most high-performance curved monitors, especially “Essential” models like the CF391, focus their manufacturing budget on the panel quality rather than audio. In our experience, built-in monitor speakers are typically tinny and lack bass. By excluding them, Samsung provides a 3000:1 contrast ratio and an 1800R curvature at a more competitive price point.

Identifying Your Ports

To get sound while using this monitor, you must use the ports located on the back. Here is a breakdown of the connectivity options:

How to Set Up External Speakers for Your CF391

Since are there speakers on cf391 curved led monitor is a “no,” you need an external solution. We have tested three primary ways to get high-quality sound from this setup.

Method 1: The Monitor Passthrough (Easiest)

This method uses the monitor as a bridge. This is ideal if you switch between multiple devices (like a laptop and a gaming console) and want the sound to follow the active screen.

1. Connect your device via HDMI or DisplayPort.
2. Plug your external speakers into the 3.5mm jack on the back of the CF391.
3. On your PC, go to Sound Settings and select “Samsung C32F391” as your playback device.
4. The monitor will now pass the digital audio signal to your analog speakers.

Method 2: Direct PC Connection (Best Quality)

If you are using a desktop PC, we recommend bypassing the monitor’s internal DAC (Digital-to-Analog Converter).

1. Plug your speakers directly into the Green Line-Out port on your motherboard.
2. Select “Realtek Audio” or your specific sound card as the primary output.
3. This usually results in lower “hiss” or electrical interference compared to the monitor’s passthrough.

Recommended Speaker Pairings for Curved Monitors

Because the CF391 has a distinct 1800R curve, standard blocky speakers can sometimes look out of place. We recommend speakers with rounded aesthetics or low-profile designs.

Best Budget Option: Creative Pebble V3

• Why it fits: The orb-like design complements the curved LED aesthetic perfectly.
• Connection: USB-C for power and audio, or Bluetooth.
• Expert Tip: These are angled at 45 degrees, which directs sound toward your ears—essential if you are sitting in the “sweet spot” of a curved monitor.

Best Soundbar: Razer Leviathan V2 X

• Why it fits: It sits directly under the CF391 stand, saving desk space.
• Audio Tech: Uses full-range drivers that provide much more “thump” than any built-in monitor speaker ever could.

Professional Choice: Audioengine A2+

Why it fits: If you use your Samsung monitor for photo or video editing, you need color accuracy and* sound accuracy.

• Performance: These provide a flat frequency response and premium build quality.

Troubleshooting: No Sound from CF391 Monitor

Even after connecting external speakers to the CF391, you might encounter silence. Here is our step-by-step checklist to fix it:

1. Check the Monitor Mute: Use the JOG button (the small joystick on the back right). Move it up or down to adjust the volume. Ensure it isn’t set to 0.
2. Windows Playback Device: Click the speaker icon in your Taskbar. Ensure “Samsung (Intel(R) Display Audio)” is selected.
3. Cable Seating: Ensure the HDMI cable is pushed in completely. Cheap cables often fail to carry audio signals consistently.
4. Driver Update: If using DisplayPort, update your GPU drivers (Nvidia or AMD). Audio is often bundled with the display driver.

Optimizing Your Curved Monitor Experience

When answering are there speakers on cf391 curved led monitor, it is important to look at the broader “immersion” factor. The CF391 is designed for an immersive visual experience. Adding high-quality audio completes that loop.

The “Sweet Spot” Configuration

The 1800R curvature means the monitor is most effective when you are sitting exactly 1.8 meters (or closer) from the screen. To match this visually, you should:

• Place speakers at an equal distance from your ears.


• Toe the speakers inward to match the angle of the monitor’s edges.


• Use a 2.1 system (two speakers and one subwoofer) to fill the room, as curved monitors often create a sense of depth that 2.0 speakers struggle to match.

Technical Specs of the Samsung CF391 (C32F391)

To help you understand why speakers weren’t included, let’s look at the technical priorities Samsung had for this model:

Expert Perspective: Is the Lack of Speakers a Dealbreaker?

In my years of reviewing hardware, I’ve found that the absence of speakers on the CF391 is actually a benefit for serious users. Monitor speakers are notoriously bad—they are often underpowered (1W or 2W) and fire downward or backward, resulting in muffled sound.

By omitting speakers, the Samsung CF391 remains one of the thinnest 32-inch curved monitors on the market. If you are a gamer or a movie buff, you would likely have disabled the built-in speakers anyway in favor of a dedicated headset or a 5.1 surround system.

Actionable Advice for Buyers

If you have already purchased the CF391 and were surprised by the lack of sound:

1. Don’t return it. The panel quality for the price is excellent.


2. Invest $25-$50 in a pair of powered desktop speakers.


3. Use the Headphone Jack for late-night gaming sessions to take advantage of the monitor’s audio passthrough.

Frequently Asked Questions

How do I turn up the volume on my Samsung CF391?

Since there are no built-in speakers, the volume control on the monitor settings only affects the 3.5mm headphone jack. Use the JOG button on the back of the monitor, push it to the right or left (or up/down depending on the menu) to adjust the output level of your connected headphones or speakers.

Can I connect a soundbar to the CF391?

Yes. You can connect a soundbar via the 3.5mm auxiliary port on the back of the monitor. Alternatively, if your soundbar supports Optical or Bluetooth, you should connect it directly to your PC or gaming console for the best results.

Does the Samsung CF391 support HDMI ARC?

No, the CF391 is a computer monitor, not a television. It does not support HDMI ARC (Audio Return Channel). You cannot send audio back to a receiver through the HDMI cable used for the display.

Is there a version of the CF391 that has speakers?

The standard C32F391 and C27F391 models do not have speakers. However, some higher-end Samsung curved models (like the T55 series) do include built-in 5W speakers. Always check for “Integrated Speakers” in the spec sheet before purchasing.

Can I use Bluetooth speakers with this monitor?

The Samsung CF391 does not have built-in Bluetooth. To use Bluetooth speakers, you must pair them directly with your computer, tablet, or console, not the monitor itself.

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