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Two matte-black spherical speakers on a desk, front volume knob visible

Creative Labs

Creative Labs Pebble 51MF1680AA000 2.0 USB speaker

SKU CH-V9QA-P7CDD MPN 51MF1680AA000

Compact 2.0 USB speakers with 45° elevated far-field drivers and 4.4 W power for desktop audio

  • TypeWired
  • ColorBlack
  • Configuration2.0
  • Total Power4.4 Watts
  • Driver2.00"
  • Frequency Response100Hz - 17KHz
  • 45° elevated drivers aim audio to your ears for a clear sweet spot
  • 4 W RMS power with passive radiators delivers balanced immersive sound
  • Front volume knob gives instant control without reaching behind the desk
  • Single USB cable powers the speakers — no separate adapter required
  • Compact 4.8" satellites fit tight desks and connect via 3.5 mm jack

Compact USB Desktop Speakers

The Creative Pebble 51MF1680AA000 is a 2.0 stereo speaker system powered entirely by a single USB connection. Two 2.00-inch far-field drivers are angled at 45 degrees to direct sound toward the listener. A rear-facing passive radiator on each satellite enhances low-frequency output from the compact enclosures. The system delivers 4.4 watts of total power with a frequency response of 100Hz to 17kHz.

For Minimal Desk Setups

This system suits users who want improved audio from a laptop or desktop without a separate power brick or wall outlet. The front-mounted volume knob allows quick adjustments without reaching for software controls. Buyers who need deep sub-bass extension, wireless streaming, or a dedicated subwoofer for movies and gaming should consider larger 2.1 or bookshelf alternatives.

USB Power Requirement

Operation requires a host USB port or a standard 5V 1A USB power adapter; the speakers draw all operating current from this single 3.5mm and USB cable combination. The 1.2 metre tether between the left and right satellites fixes the maximum stereo separation. Verify that your device provides a powered USB port and a 3.5mm stereo output before purchase.

Highlights

  • 45° elevated drivers aim audio to your ears for a clear sweet spot
  • 4 W RMS power with passive radiators delivers balanced immersive sound
  • Front volume knob gives instant control without reaching behind the desk
  • Single USB cable powers the speakers — no separate adapter required
  • Compact 4.8" satellites fit tight desks and connect via 3.5 mm jack

Specifications

BrandCreative
ModelPebble
Part Number51MF1680AA000
TypeWired
ColorBlack
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 weight0.87 kg
Package size244 × 130 × 122 mm

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Questions about this item

Which 2.0 USB speaker version should I choose for a compact desk setup?

The Creative Pebble 51MF1680AA000 is a single 2.0 configuration in black; each satellite measures 4.80 x 4.50 x 4.50 inches and weighs 0.66 lb and 0.76 lb, so one version fits the space.

What does the 4.4 W total power deliver in daily use?

4.4 W RMS drives the 2.00 inch far-field drivers and rear passive radiators to produce balanced stereo at desktop listening distances with the 45° elevated angle aiming sound toward your ears.

How do the USB and 3.5 mm connections limit the audio chain?

The single USB cable supplies up to 5 V 1 A for power while the 3.5 mm stereo jack carries the analogue signal; volume is controlled by the front knob on the right satellite.

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