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Black USB stereo speakers merge into a soundbar

Syba

Syba CL-SPK20037 2.0 USB stereo speaker

SKU CH-ZNC6-YGRWN MPN CL-SPK20037

USB-powered 2.0 stereo speaker with 2.5 W per channel, 100 Hz to 20 kHz response and a mergeable sound-bar design

  • Channel configuration2.0
  • RMS power per satellite2 × 2.5 W
  • Frequency range100 Hz - 20 kHz
  • Signal-to-noise ratio> 45 dB
  • Measurements7 in × 6.5 in × 3.5 in (H × W × D)
  • Product typeOthers
  • USB powered convenience with 2.0 channel sound
  • Merge into a compact sound bar to fit under monitors
  • Front volume knob and power switch for quick access
  • 5 W per satellite delivers clear desktop audio
  • 100 Hz to 20 kHz response covers full music range

USB-powered 2.0 stereo speaker

The Connectland CL-SPK20037 is a compact 2.0 stereo speaker system powered entirely through a USB connection. It suits desktop users who want basic audio output without a separate mains adapter. A 3.5 mm stereo jack carries the audio signal while the USB port supplies power. The satellites can sit vertically or merge into a single sound bar that fits under a monitor.

2 x 2.5 W RMS with 100 Hz to 20 kHz response

Each satellite delivers 2.5 W RMS, giving a combined 5 W for near-field listening at typical desktop volumes. The frequency range of 100 Hz to 20 kHz covers voice and mid-range detail but rolls off below 100 Hz, so deep bass is limited. Signal-to-noise ratio exceeds 45 dB, which is adequate for casual use but not for critical monitoring. The front-mounted volume knob and power switch keep adjustments within easy reach.

Upgrade from built-in monitor speakers

This system replaces the thin drivers found in most monitors or all-in-one PCs, adding noticeable volume headroom and stereo separation. It is not for users who need sub-bass extension, high-SNR accuracy or wireless streaming. The jump is worth it when desk space is tight and a single USB port plus a headphone jack are the only connections available.

How it compares

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

Price $11.99
Cheaper than about 95% of the 838 comparable items (median $40.99).

Specifications

Product
Brand nameConnectland
Model nameCL-SPK20037
Product typeOthers
Product colorBlack
Audio & video
Channel configuration2.0
RMS power per satellite2 × 2.5 W
Frequency range100 Hz - 20 kHz
Signal-to-noise ratio> 45 dB
Size & build
Measurements7 in × 6.5 in × 3.5 in (H × W × D)
Product weight1.4 lb (0.64 kg)
Shipping weight0.60 kg
Package size311 × 259 × 198 mm
In the box
In the boxUSB stereo speaker

Questions about this item

Will the USB-powered 2.0 stereo speakers work with an older desktop that only has USB 2.0 ports and a 3.5 mm audio jack?

Yes, the system draws power from any standard USB port and takes its audio signal through the 3.5 mm stereo jack, so it works with legacy USB 2.0 and analogue outputs.

How can I confirm the speakers are operating correctly once connected?

The front power LED lights when the unit is on, and you should hear audio across the 100 Hz – 20 KHz range with a signal-to-noise ratio above 45 dB at normal listening levels.

Does the package include both the USB cable and the 3.5 mm audio cable, or must I buy one separately?

The box contains the USB stereo speaker unit with its integrated cables; no separate audio or power cables need to be purchased.

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