Soundbar for under a monitor for 1,300 crowns! This one has decent sound and RGB backlighting

Speakers in a laptop or monitor are usually dismal, and external speakers take up desk space. Creative Sound Blaster GS3 solves both for 1,274 CZK after entering code AUDIOVIDEOTYDNY15 — from the original 1,499 CZK, you save over two hundred on a soundbar that fits directly under your monitor and elevates the sound quality. Over two thousand units sold on Alza with a return rate under 1% show that it performs reliably for its price category.

Quick summary:
✅ Makes sense if you want significantly better sound than from a monitor or laptop and don’t want two sets of speakers on your desk.
⚠️ Consider if you are demanding music listeners — for 1,274 CZK, you won’t get hi-fi, but a solid upgrade for videos, games, and video calls.
💡 For 1,274 CZK you get a USB-C soundbar with Bluetooth 5.4, AUX input, headphone output, and RGB backlighting

Great value for money

The GS3 is a compact soundbar with a power output of 12 W (peak stated at 24 W) that fits under a monitor. It has a bass-reflex port at the back to enhance bass — and these are surprisingly noticeable for such a small device. The sound for YouTube, movies, games, and video calls is significantly better than anything integrated into a monitor or laptop. Several reviewers summarize it simply: “fine for the money.”

There are three connection options: USB-C (also provides power), 3.5mm AUX input, and Bluetooth 5.4. On the right side, you’ll find a rotary volume control that directly manages the system level — eliminating the need for dual adjustments. Next to the dial are switches for input, RGB modes, and SuperWide mode. A 3.5mm headphone jack on the side allows you to switch to silent listening without re-plugging the cable from your PC.

What to watch out for

The GS3 does not have a battery — it must be constantly powered via USB-C. One reviewer points out that when connected via AUX (a jack-to-jack cable, which is not included) and powered from a computer’s USB, noise appears at higher volumes — this is solved by an independent power source.

The SuperWide mode is supposed to expand the stereo image, but according to some users, it sounds unnatural — they recommend keeping it off. The switches on the side are difficult to feel when you can’t see them. And honestly: anyone expecting studio monitor quality from a 1,274 CZK soundbar will be disappointed. One reviewer describes the sound as “tinny.”

Verdict

The Creative Sound Blaster GS3 for 1,274 CZK is the easiest way to significantly improve your computer’s audio without a large investment and without taking up desk space. Plug-and-play via USB-C, decent bass for its size, and Bluetooth for wireless streaming from your phone — it’s more than enough for videos, games, and calls.

Do you have a soundbar under your monitor, or are integrated speakers enough for you?