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Black USB desktop speaker bar with LED lights and volume knob, 7.2 inches long, 51-inch cable

Kunodi MF03 USB speaker with lights 5 W 51 in cable

SKU CH-CXVV-KEKVM

Compact USB-powered stereo speaker with 5 W output, a 51 in cable, built-in volume knob, mute button and multiple RGB light modes

  • Connection typeUSB
  • Total wattage5 W
  • RMS power per satellite5 W
  • Setup requirementsLaptop, Desktop
  • Measurements1.46 in × 7.2 in × 1.85 in
  • Product typeSurround Sound
  • Powerful 5 W stereo sound with distortion-free audio
  • Single USB or USB-C cable carries both power and audio
  • 51 in cable length keeps the desk tidy
  • Large illuminated volume knob with top mute button
  • Four selectable light modes controlled by a dedicated button

Compact Desktop Speaker for Everyday Use

The Kunodi MF03 is a stereo speaker system powered entirely through a single USB or USB-C connection. It delivers 5 watts of total power and includes a 51-inch cable for flexible placement on a desk. The unit measures 7.2 inches wide and weighs 0.73 kilograms, making it a compact audio solution for laptops and desktops.

Upgrade from Basic Monitor or Laptop Audio

This speaker replaces the thin sound built into most monitors and laptop chassis with louder, distortion-free stereo output. The jump is worth it when you need clear dialogue for video calls, richer music playback, or immersive game audio without installing drivers or hunting for a wall outlet. A side-mounted volume knob with a blue indicator light and a top-mounted mute button provide immediate tactile control.

Suited for Plug-and-Play Desk Setups

It suits home-office workers, students, and casual gamers who want instant audio from any Windows, Mac, or Chrome OS device with a standard USB or USB-C port. The four built-in light modes add visual flair but can be toggled off independently. Buyers who need room-filling volume, deep sub-bass, or a speaker powered by a monitor USB port should look elsewhere, as those sources often supply insufficient current for full performance.

How it compares

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

Price $44.99
Pricier than about 56% of the 838 comparable items (median $40.99).

Specifications

Product
Brand nameKunodi
Model nameMF03
Product typeSurround Sound
Product colorBlack
Audio & video
RMS power per satellite5 W
Ports & slots
Connection typeUSB
Power
Total wattage5 W
Size & build
Measurements1.46 in × 7.2 in × 1.85 in
Product weight0.73 kg

Questions about this item

What desk space do the 1.46 in x 7.2 in x 1.85 in dimensions need?

The speaker measures 1.46 in deep by 7.2 in wide by 1.85 in high, so allow at least that footprint plus room for the 51 in cable to reach the USB port.

Which step in the five-step setup is most often missed?

After plugging the USB or USB-C connector into the host, many forget to open the sound panel and select the speaker as the default playback device before testing volume.

How do I clean the light panel and volume knob without damage?

Power off and unplug the unit, then wipe the exterior with a lightly dampened lint-free cloth; avoid liquids near the USB connector and the top mute or light buttons.

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