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Black rectangular soundbar with RGB lighting, rotary knob and dual 3.5 mm jacks

HEGMUXCO ST520-B 4-Driver Soundbar 10W Bluetooth 5.4 USB/USB-C RGB Black

SKU CH-DXE0-D6CNS

A compact 2.0 soundbar with four 50 mm drivers delivers 10 W peak power and 12 RGB lighting modes, plus Bluetooth 5.4, USB/USB-C audio, and 3.5 mm mic and headphone jacks

  • Channel configuration2.0
  • Total wattage10 W
  • RMS power per satellite10 W
  • Signal-to-noise ratio65 decibels
  • Power supply5 V
  • Measurements3.15 in × 15.94 in × 2.56 in
  • Deep bass from four 50 mm drivers and 10 W peak power
  • 12 RGB lighting effects via 17 LEDs with one-touch switching
  • USB or USB-C single cable for instant plug-and-play audio
  • 5 mm mic input and headphone jack for chat and private listening
  • Compact 405 x 80 x 65 mm soundbar with Bluetooth 5.4 and rotary control

What this soundbar delivers

The HEGMUXCO ST520-B is a 2.0 channel soundbar built for desktop PCs, laptops and monitors. Four 50 mm drivers and bass-enhanced chambers produce 10 W of peak power across a 150 Hz to 20 kHz range. It targets users who want richer audio than built-in monitor speakers without adding separate satellites.

Capacity and headroom

At 10 W total output and a 65 dB signal-to-noise ratio the bar handles music, video calls and casual gaming at near-field distances. The 12 RGB modes driven by 17 LEDs add ambient lighting but draw only 5 V from the same USB or USB-C cable that carries audio. Bass response rolls off below 150 Hz, so deep sub-bass effects are not reproduced.

Build integration

A single USB or USB-C connection supplies both power and digital audio with no driver installation required. Bluetooth 5.4 provides a wireless alternative for phones or tablets. The 3.5 mm microphone input and headphone jack sit on the chassis for quick switching between chat and private listening. The 405 x 80 x 65 mm footprint fits under most monitors, and anti-slip feet keep it stable on the desk.

How it compares

Measured against everything we stock in Desktop Speakers & Soundbars, at today’s prices. Recalculated every night.

Price $49.99
Pricier than about 61% of the 838 comparable items (median $40.99).

Specifications

Product
Brand nameHEGMUXCO
Model nameST520-B
Product typeSoundbar
Product colorBlack
Audio & video
Channel configuration2.0
RMS power per satellite10 W
Signal-to-noise ratio65 decibels
Power
Total wattage10 W
Power supply5 V
Size & build
Measurements3.15 in × 15.94 in × 2.56 in
Product weight0.848 kg

Questions about this item

Will this soundbar work with my older desktop that only has USB-A ports?

Yes, the included USB/USB-C cable plugs into any standard USB-A port for both power and audio; no extra adapter or driver is needed.

How can I verify the Bluetooth 5.4 link is active after pairing?

The soundbar emits a confirmation tone and the RGB LEDs settle into the selected lighting mode once the Bluetooth 5.4 connection is established.

Does the box include a 3.5 mm audio cable for the mic and headphone jacks?

The package contains the soundbar, the USB/USB-C power-audio cable and a user manual; 3.5 mm cables for the mic input and headphone output are not supplied.

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