Corn Electronics
Corn Electronics S3 2.0 USB RGB Mini Speaker 3W×2
Compact 2.0 stereo speakers deliver 3W×2 output with RGB lighting, USB power, 3.5mm input and wired volume control
- ColorBlack
- Configuration2.0
- RemoteWired
- Dimension11*11*5cm
- Weight0.5kg
- Rich stereo sound from dual 3W drivers
- RGB lighting shifts colour with the music
- USB powered with wired volume knob
- 5 mm jack works with PC, laptop, tablet
- Compact 68×68×90 mm fits under any monitor
Compact stereo speakers for desktop and mobile use
The Corn Electronics S3 2.0 is a pair of USB-powered mini speakers rated at 3W per channel. They connect through a 3.5 mm audio jack and draw power from any standard USB port, making them suitable for PCs, laptops and tablets that have a headphone output. A wired inline volume knob gives direct level control without software.
Check your device for a 3.5 mm headphone jack
The speakers require both an analogue audio output and a USB power source rated at 5 V and at least 1 A. Verify that your computer or mobile device provides these two connections simultaneously. The supplied cables are approximately 1 m long, so ensure the placement can reach both ports without strain.
Steady output at rated power
Under continuous use the dual 3 W drivers maintain their rated output while the RGB LEDs cycle through colours in time with the audio. The frequency response spans 100 Hz to 20 kHz, and the 4 Ω impedance per channel is matched to the built-in amplifier for consistent performance during extended listening sessions.
Highlights
- Rich stereo sound from dual 3W drivers
- RGB lighting shifts colour with the music
- USB powered with wired volume knob
- 5 mm jack works with PC, laptop, tablet
- Compact 68×68×90 mm fits under any monitor
Specifications
| Brand | CORN |
|---|---|
| Color | Black |
| Configuration | 2.0 |
| Remote | Wired |
| Dimension | 11*11*5cm |
| Weight | 0.5kg |
Questions about this item
What comes in the box and do I need to buy any cables separately?
The package contains the two mini speakers with an integrated 1 m USB power lead and a 1 m 3.5 mm audio cable. A wired inline volume knob is already attached to the audio cable, so no extra cables are required for a PC, laptop or tablet.
Which version should I choose if I want the model with RGB lighting and wired volume control?
The S3 2.0 is a single SKU; it already includes colour-changing RGB LEDs and the wired inline volume knob, so there is no separate version to select.
What does the 3 W × 2 rating mean for everyday listening at my desk?
Each driver delivers up to 3 W RMS for a combined 6 W, driven by a standard 5 V USB port, giving clear stereo output at close range with a frequency response of 100 Hz–20 kHz.
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