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Pair of white orb-shaped desktop speakers on angled stands, USB cable and volume knob visible

Creative Labs

Creative Labs 51MF1680AA001 Pebble 2.0 USB speaker (White)

SKU CH-QKKD-QXJAX MPN 51MF1680AA001

USB-powered 2.0 desktop speakers with 45° elevated far-field drivers and passive radiators for enhanced bass, delivering 4.4 W RMS from a compact white design

  • TypeWired
  • ColorWhite
  • Configuration2.0
  • Total Power4.4 Watts
  • Driver2.00"
  • Frequency Response100Hz - 17KHz
  • USB powered for simple setup with no wall outlet needed
  • 45° elevated drivers aim sound directly at your ears for clearer listening
  • Passive radiators add bass depth to the 4.4 W total output
  • Compact 4.80" x 4.50" satellites fit neatly beside a monitor
  • Front volume knob gives instant control without software

Desktop audio for compact workspaces

The Creative Pebble 2.0 USB speaker system delivers stereo sound from two orb-shaped satellites finished in white. Each unit houses a 2.00" far-field driver angled at 45° and a rear-facing passive radiator to enhance low-frequency response. The system draws power from a single USB connection and accepts analogue sources through a 3.5mm stereo input, making it suitable for PCs and laptops where desk space is limited.

Steady output with passive bass reinforcement

Combined RMS output is rated at 4.4 Watts across the frequency range of 100Hz to 17KHz with a signal-to-noise ratio of 86dB. The passive radiators extend bass perception without requiring a separate subwoofer, while the elevated driver angle keeps the acoustic centre aligned with a seated listener. Volume is adjusted via a front-panel knob on the right satellite, so levels stay consistent during extended sessions.

Check USB power and analogue source availability

Your host must provide a USB port or adapter capable of supplying up to 5V 1A for reliable operation. An analogue 3.5mm stereo output is required on the source device, as no digital or wireless interfaces are present. The left satellite weighs 0.66 lb and the right 0.76 lb, each measuring 4.80" x 4.50" x 4.50", so verify that the available surface can accommodate both units side by side.

Highlights

  • USB powered for simple setup with no wall outlet needed
  • 45° elevated drivers aim sound directly at your ears for clearer listening
  • Passive radiators add bass depth to the 4.4 W total output
  • Compact 4.80" x 4.50" satellites fit neatly beside a monitor
  • Front volume knob gives instant control without software

Specifications

BrandCreative
ModelPebble
Part Number51MF1680AA001
TypeWired
ColorWhite
Configuration2.0
Total Power4.4 Watts
Driver2.00"
Frequency Response100Hz - 17KHz
Signal to Noise Ratio(SNR)86dB
System RequirementsUSB power via desktop / laptop USB ports or USB power adapter up to 5V 1A output
Analog audio devices with a 3.5mm stereo output
DimensionLeft Satellite: 4.80" x 4.50" x 4.50"
Right Satellite: 4.80" x 4.50" x 4.50"
WeightLeft Satellite: 0.66 lb.
Right Satellite: 0.76 lb.
FeaturesX Marks the Spot
Featuring a 45° elevated custom-tuned far-field driver solution, the Creative Pebble directs audio to your ears, placing you in the sweet spot for great audio enjoyment.
Small but Mighty
With its built-in passive radiators and an impressive combined RMS of 4.4W, the small Creative Pebble is able to deliver balanced audio with depth, immersiveness and crystal clear details. Simply connect your device via the 3.5 mm input and get ready to be blown away.
Convenience Within Reach
Instantly control your volume with the Pebble's convenient front panel control knob.
No Desk
Package Contents2 x speaker satellites
Technical Support Booklet
Shipping weight0.88 kg
Package size241 × 127 × 124 mm

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Questions about this item

Does the 4.4 W USB-powered system get hot or noisy after hours of use?

The speakers draw up to 5 V 1 A from a USB port and have no fan, so they stay cool and silent during all-day playback.

What must I already own to connect the 3.5 mm input?

You need a device with a 3.5 mm stereo output — such as a PC, laptop, phone or tablet — plus a free USB port or 5 V 1 A USB adapter for power.

Will the 45° elevated drivers still sound clear if I keep my older 100 Hz–17 kHz monitor speakers?

Yes, the Pebble covers the same 100 Hz–17 kHz range and its 45° far-field design aims audio at your ears, so it complements rather than clashes with legacy speakers.

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