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Pair of black wired 2.1 desktop speakers with RGB lighting, USB and 3.5mm cables

SPTUO

SPTUO 2.1 Wired Speakers Black USB 3.5mm 360° Sound

SKU CH-3ZJP-29362

A 2.1 wired desktop speaker system with 360° surround sound, RGB lighting, dual 3 W drivers, 3.5 mm aux input and USB power

  • Channel configuration2.1
  • Product typeWired
  • Product colorBlack
  • RGB lighting adds visual flair while you listen
  • 1 configuration with dual 3W drivers delivers clear stereo sound
  • 360° surround audio fills the room from a compact desktop unit
  • USB power plus 3.5mm input works with PC, phone or laptop
  • Independent volume knob gives instant control without software

SPTUO 2.1 Wired Speakers with RGB Lighting

The SPTUO 2.1 wired speaker system delivers stereo sound with a dedicated bass channel for desktop setups. Two satellite units and a subwoofer connect through a single 3.5 mm audio cable and draw power from a USB port. Colourful RGB lighting adds visual flair to the listening experience. An inline volume control lets you adjust levels quickly without software.

Suited for USB-powered stereo

This system suits users who want a simple, mains-free audio upgrade for a PC, laptop or phone with a 3.5 mm jack. The 1 m cable length fits typical desk layouts. Buyers who need wireless streaming, a separate headphone output or higher output power should look at alternative designs.

3 W per channel rated output

Each satellite is rated at 3 W into a 4 Ω load, giving a combined 6 W of stereo power. The frequency response spans 100 Hz to 20 kHz, covering the core music and gaming range. This power figure is the key specification for judging whether the volume and headroom meet your room-size and listening-level requirements.

How it compares

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

Price $22.99
Cheaper than about 78% of the 838 comparable items (median $40.99).

Specifications

Product
Product typeWired
Product colorBlack
Audio & video
Channel configuration2.1

Questions about this item

Should I pick the 2.1 version or a stereo pair for bass?

The 2.1 configuration adds a dedicated subwoofer for deeper low-end, while a stereo pair relies on the two satellites alone.

What does the 3W * 2 rating mean for everyday volume?

Each satellite delivers 3 watts, giving enough output for desktop listening without distortion at moderate levels.

Does the 3.5 mm aux input limit the 360° surround effect?

The 3.5 mm connection carries a stereo signal; the 360° effect is created by the speaker DSP, not the cable itself.

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