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Gray 2.0 desktop soundbar with LED lighting, rotary volume knob, 3.5 mm aux and Bluetooth, USB powered, 2.9 by 12.7 by 2.9 inches

SOULION R90 2.0 Speaker Gray 6 W 3.5 mm AUX Bluetooth LED 2.9 in x 12.7 in x 2.9 in 0.558 kg

SKU CH-TAX2-RZWAV

USB-powered 2.0 speaker system with Bluetooth, 3.5 mm auxiliary input, rotary volume control and four selectable LED lighting modes

  • TypeDual Speaker
  • ColorGray
  • Configuration2.0
  • Connector TypeAuxiliary
  • Total Power6 watts
  • Satellite RMS Power /ea6 watts
  • USB power and 3.5 mm aux give instant wired sound
  • Bluetooth lets you stream from phones and tablets wirelessly
  • Four LED modes add atmosphere for music, movies or games
  • Rotary knob and M button put volume, mode and lights at your fingertips
  • Compact 2.9 in × 12.7 in × 2.9 in soundbar fits tight desk spaces

Dual 2.0 speakers for compact desks

The SOULION R90 is a 2.0 desktop speaker system that fits on narrow shelves. It delivers 6 watts total power from two dynamic drivers with a 4 ohm impedance. The gray cabinet measures 2.9 in x 12.7 in x 2.9 in and weighs 0.558 kg. It suits users who want basic stereo sound without a subwoofer.

USB power plus aux or Bluetooth input

A single USB connection supplies 5 volt power while a 3.5 mm auxiliary cable carries audio. Press the M button to swap to Bluetooth mode and pair a phone or tablet. Four LED lighting modes cycle with a short press of the light button; a three second hold resets the Bluetooth link. The rotary knob adjusts volume in either mode.

22000 hertz top-end frequency response

The published frequency response reaches 22000 hertz with a 50 decibel signal to noise ratio. Buyers who need deeper bass extension or higher fidelity for critical listening should note the limited low-frequency specification. No external power adapter is required beyond the USB port.

Highlights

  • USB power and 3.5 mm aux give instant wired sound
  • Bluetooth lets you stream from phones and tablets wirelessly
  • Four LED modes add atmosphere for music, movies or games
  • Rotary knob and M button put volume, mode and lights at your fingertips
  • Compact 2.9 in × 12.7 in × 2.9 in soundbar fits tight desk spaces

Specifications

BrandSOULION
ModelR90
TypeDual Speaker
ColorGray
Configuration2.0
Connector TypeAuxiliary
Total Power6 watts
Satellite RMS Power /ea6 watts
Driverdynamic_driver
Frequency Response22000 hertz
Impedance4 ohm
Signal to Noise Ratio(SNR)50 decibels
Power Supply5 volts
Remotetouch
Dimension2.9 in x 12.7 in x 2.9 in
Weight0.558 kilograms

Questions about this item

Will the 6 watt amplifier or the 4 ohm drivers need servicing as the speaker ages?

The solid-state amplifier and dynamic drivers have no user-serviceable parts; keep the USB power and 3.5 mm aux connectors clean and the unit should run for years without internal maintenance.

What stops the soundbar from playing louder during a long gaming session?

The 6 watt RMS limit per channel and 50 dB signal-to-noise ratio cap output before distortion rises, so sustained peaks are clamped by the built-in amplifier ceiling.

How warm does the 5 volt USB-powered chassis get and will the LED lights add noticeable fan noise?

There is no fan; the low 5 volt supply and 6 watt total power keep the enclosure barely warm to the touch, and the LEDs run silently with no audible hum.

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