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Black rectangular soundbar with flowing LED lights, USB plug and touch controls

BUSP-HYY E-3576 Black 2.0 USB Speaker 25W Bluetooth

SKU CH-94GW-4RM6P

USB-powered 2.0 sound bar delivers 25 W stereo sound with touch control and four LED light modes

  • Channel configuration2.0
  • Connection typeUSB
  • Total wattage25 W
  • RMS power per satellite25 W
  • Driver unitDynamic driver
  • Frequency range100 kHz
  • 25 watts total power drives loud, clear stereo sound
  • Built-in Bluetooth connects phones and tablets without cables
  • USB plug-and-play powers on instantly with no drivers
  • Four LED modes add visual atmosphere for music and games
  • Slim 12.6-inch soundbar fits neatly under any monitor

BUSP-HYY E-3576 Black 2.0 USB Speaker

The BUSP-HYY E-3576 is a single black sound bar speaker with a 2.0 channel configuration designed for desktop, laptop or tablet audio. It delivers 25 watts of total power through dynamic drivers and connects via USB for both power and audio signal. The unit measures 12.6 in by 2.52 in by 2.36 in and weighs .54 kilograms.

Buyers wanting plug-and-play stereo

This speaker suits users who want immediate stereo sound from a USB port without installing drivers, plus four selectable LED light modes for atmosphere. It also supports Bluetooth wireless streaming from phones or tablets when switched to Bluetooth mode via the M button. Buyers who need a separate subwoofer, surround sound, battery operation or a traditional two-piece speaker set should look elsewhere.

25 watts total power from a single USB connection

The deciding specification is the 25 watt total output drawn entirely from a USB power source, meaning no external power adapter is required. Frequency response spans 60 Hz to 16 KHz with a signal-to-noise ratio of 160 decibels. Touch controls handle volume, mode switching and lighting.

How it compares

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

Price $17.99
Cheaper than about 88% of the 838 comparable items (median $40.99).

Specifications

Product
Brand nameBUSP-HYY
Model nameE-3576 Black
Part numberE-3576
Product typeSingle Speaker
Product colorBlack
Audio & video
Channel configuration2.0
RMS power per satellite25 W
Driver unitDynamic driver
Frequency range100 kHz
Signal-to-noise ratio160 decibels
Ports & slots
Connection typeUSB
Power
Total wattage25 W
Size & build
Measurements12.6 in × 2.52 in × 2.36 in
Product weight0.54 kg
More details
Control methodTouch

Questions about this item

Should I choose the 2.0-channel sound bar or a multi-speaker setup for my desk?

The E-3576 is a single 2.0-channel sound bar measuring 12.6 in x 2.52 in x 2.36 in and weighing 0.54 kg, so it fits neatly under a monitor without extra satellites.

What does the 25 W total power mean for everyday listening?

Each driver delivers 25 W RMS, giving loud, clear stereo output with a 60 Hz - 16 KHz frequency range for music, movies and games.

How does the USB connection limit the speaker's performance?

The speaker draws power and audio over a single USB plug-and-play link, so it works instantly with laptops, PCs or USB audio adapters without drivers.

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