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Pair of compact black and silver USB-powered desktop speakers with side volume knob

cinnkeyi C5202 2.0 USB Speakers 12 W Black Silver

SKU CH-QK9C-20775

USB-powered 2.0 speaker pair delivers 12 W stereo sound with four vibrating diaphragms and a side-mounted volume knob

  • TypePortable Speaker
  • ColorBlack+Sliver
  • Connector TypeAuxiliary
  • Total Power12 watts
  • Satellite RMS Power /ea12 watts
  • Frequency Response18 KHz
  • USB-powered plug-and-play with 3.5 mm audio jack
  • 12 W total power from four vibrating diaphragms
  • Frequency response from 20 Hz to 18 kHz
  • Side-mounted volume knob for one-handed control
  • Compact 5.5 × 3.5 × 3.1 in satellites with 5.25 ft cable

Portable USB-powered stereo speakers

The cinnkeyi C5202 is a 2.0 speaker system powered by a USB 2.0 connection and driven through a 3.5 mm auxiliary input. It suits desktop or laptop users who want a simple audio upgrade without external power bricks or driver installation.

Four vibrating diaphragms

Two satellites each contain two diaphragms, giving four in total, and the manufacturer states a 20 Hz to 18 KHz response at 12 watts total power. A side-mounted rotary knob provides one-handed level adjustment so listeners can change volume without reaching for on-screen controls.

Plug-and-play setup with fixed cable length

Connect the 3.5 mm jack first, then insert the USB plug; no software is required on PCs, Macs, tablets or phones. The 5.25-foot cable between speakers limits how far apart they can be placed, and the single USB port must supply both power and audio ground, which can introduce hum on some laptops.

Highlights

  • USB-powered plug-and-play with 3.5 mm audio jack
  • 12 W total power from four vibrating diaphragms
  • Frequency response from 20 Hz to 18 kHz
  • Side-mounted volume knob for one-handed control
  • Compact 5.5 × 3.5 × 3.1 in satellites with 5.25 ft cable

Specifications

Brandcinnkeyi
ModelC5202
Part NumberC5202
TypePortable Speaker
ColorBlack+Sliver
Connector TypeAuxiliary
Total Power12 watts
Satellite RMS Power /ea12 watts
Frequency Response18 KHz
Dimension8.6 in x 18.0 in x 12.0 in
Weight0.889 kilograms
FeaturesPortable

Questions about this item

Will the 3.5 mm auxiliary jack or USB power cable need replacing over time?

Both cables are fixed to the speaker enclosures; if a connector or wire fails the entire unit would require service rather than a simple cable swap.

What limits output during long listening sessions at high volume?

The 12 W total power rating and 18 kHz upper frequency response define the maximum sustained output before distortion or thermal protection engages.

How much heat or fan noise appears when the speakers run all day?

No cooling fan is present; the cabinets remain only slightly warm during continuous use because the 12 W amplifier draws modest power from the USB port.

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