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Two compact black cube speakers side by side

Adesso

Adesso XTREAMS4 2.0 USB speaker 5W x 2 black

SKU CH-6DBX-4W2R9 MPN XTREAMS4

Compact 2.0 stereo speakers deliver 5 W per channel via a single USB connection

  • Channel configuration2.0
  • Total wattage5 W
  • RMS power per satellite5 W
  • Frequency range18000 Hz
  • Rated impedance4 ohm
  • Power supply5 V
  • Dual 5 W drivers produce clear stereo sound
  • USB power and audio through one cable for instant setup
  • Built-in stereo sound chip removes the need for a separate audio jack
  • Compact 4.5 x 4.8 x 4.5 in design fits tight desk spaces
  • Lightweight 0.461 kg build makes it easy to move between devices

Compact USB desktop audio

The Adesso Xtream S4 is a wired 2.0 speaker system powered entirely by a USB connection. Two satellite units each deliver 5 watts of RMS output in a black finish. Plug-and-play operation means no driver installation or external power adapter is required.

Suits minimal desk setups

Buyers who want a simple stereo upgrade for a laptop, Chromebook or small-form-factor PC will appreciate the single-cable design. Those who need deeper bass, higher volume levels or a separate subwoofer should look at larger 2.1 or bookshelf systems instead.

5 watts per satellite decides fit

Each channel provides 5 watts RMS into a 4 ohm load with a frequency response reaching 18000 hertz. This power level is adequate for near-field listening at a desk but will not fill a larger room.

How it compares

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

Price $19.99
Cheaper than about 84% of the 838 comparable items (median $40.99).

Specifications

Product
Brand nameAdesso
Model nameXtream S4
Part numberXtream S4
Product typeWired
Product colorBlack
Audio & video
Channel configuration2.0
RMS power per satellite5 W
Frequency range18000 Hz
Rated impedance4 ohm
Power
Total wattage5 W
Power supply5 V
Size & build
Measurements4.5 in × 4.8 in × 4.5 in
Product weight0.461 kg
Shipping weight0.91 kg
Package size221 × 107 × 90 mm
In the box
In the boxUSB Desktop Speaker 5 W*2

Questions about this item

How can I verify the Adesso Xtream S4 speakers are working after I plug them into a USB port?

Audio should play immediately because the built-in USB stereo sound chip handles the signal; each satellite delivers 5 watts RMS into a 4 ohm load.

What comes in the package and what extra items, if any, are required?

The box contains the USB desktop speaker pair rated at 5W x 2; no separate power adapter or audio cable is needed.

Which version of the Xtream S4 should I choose for a compact desktop setup?

The single 2.0 configuration in black measures 4.5 in x 4.8 in x 4.5 in and weighs .461 kg, making it the only model offered.

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