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Black rectangular USB 2.0 speaker bar with passive radiator and dual 3W drivers

LIELONGREN HF050 USB 2.0 speaker 3 W black

SKU CH-3CDY-34H9P

Compact USB-powered 2.0 speaker delivers 3 W stereo sound with passive-radiator bass and driver-free plug-and-play on Windows, macOS, ChromeOS and Linux

  • TypeMultimedia
  • ColorBlack
  • Configuration2.0
  • Connector TypeUSB
  • Total Power3 watts
  • Satellite RMS Power /ea3 watts
  • Plug-and-play USB audio with no extra cables needed
  • Dual 3 W high-excursion drivers deliver loud, clear stereo sound
  • Passive radiator enhances bass response in a compact design
  • Works with Windows 7/8/10/11, macOS, ChromeOS and Linux
  • Lightweight 0.322 kg bar fits on any desktop

Compact USB 2.0 desktop speaker

The LIELONGREN HF050 is a 2.0 multimedia speaker that draws both audio and power from a single USB 2.0 connection. It delivers 3 W of total output through dual high-excursion drivers and a passive radiator for enhanced bass. The matte-black bar measures 183.0 in x 37.0 in x 47.0 in and weighs 0.322 kg, making it a space-saving option for desktop or laptop use.

Suits single-cable setups; not for high-power needs

This speaker suits users who want plug-and-play audio on Windows 7 through 11, macOS, Chrome OS or Linux without installing drivers or managing a separate power brick. The USB-only design keeps cabling simple and works from any standard 5 V port. Buyers who need higher output, a 3.5 mm auxiliary input, wireless connectivity or a subwoofer should consider other form factors.

3 W total power from one USB port

The deciding specification is the 3 W total RMS rating supplied entirely through the USB 2.0 interface. That figure determines maximum loudness and whether the unit can drive a room or only near-field listening. If your use case requires more headroom, a speaker with a higher wattage rating and external power supply will be necessary.

Highlights

  • Plug-and-play USB audio with no extra cables needed
  • Dual 3 W high-excursion drivers deliver loud, clear stereo sound
  • Passive radiator enhances bass response in a compact design
  • Works with Windows 7/8/10/11, macOS, ChromeOS and Linux
  • Lightweight 0.322 kg bar fits on any desktop

Specifications

BrandLIELONGREN
ModelHF050
Part NumberLLR050AB
TypeMultimedia
ColorBlack
Configuration2.0
Connector TypeUSB
Total Power3 watts
Satellite RMS Power /ea3 watts
Driverdynamic_driver
Frequency Response20 KHz
Power Supply5 volts
Remoteapplication
Dimension183.0 in x 37.0 in x 47.0 in
Weight0.322 kilograms
FeaturesPlug and Play, Usb Port, Portable, Bass Boost
Package ContentsPower Cable

Questions about this item

Will the USB 2.0 connection on this HF050 speaker work with the USB ports on my older Windows 7 desktop?

Yes, the speaker uses a USB 2.0 plug that carries both audio and power, and it is listed as compatible with Windows 7 through 11, so your older desktop's USB ports will drive it without extra adapters.

How can I verify the HF050 is delivering its rated 3 W output after I plug it in?

Set the speaker as the default USB2.0 playback device in your OS sound panel, play a familiar track, and listen for clear, distortion-free volume from the dual 1.6-inch drivers with the passive radiator adding bass weight.

Does the box include the USB cable and a 3.5 mm audio cable, or do I need to buy either separately?

The package contains the speaker with its fixed 3.8 ft USB cable that handles both power and audio, plus a user manual; no 3.5 mm cable is needed or included.

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