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Astrum SU020 stereo speakers with published 2 × 3 W RMS output, 5 V USB power, separate 3.5 mm analogue audio, LED lighting and an in-line volume control.
R249.00
In stock with us — 1 avail
Clear fulfilment, warranty and payment details.
Astrum SU020 · USB-powered stereo speakers
Give a compatible desktop or laptop a pair of dedicated speakers with the Astrum SU020. The published output is 2 × 3 W RMS, with USB supplying 5 V power and a separate 3.5 mm plug carrying the audio. An in-line volume control and illuminated front accents keep the everyday setup straightforward.
Power and sound, separately
Connect the USB lead to a compatible 5 V supply and the 3.5 mm audio plug to the source’s analogue audio output. USB power does not make this a digital USB-audio device. Check that your computer, display or adapter provides the audio connection you need.
A little more desk character
The in-line control adjusts listening volume, while the front LED accents add ambient lighting. The current manufacturer technical table lists 90 Hz–20 kHz and 4 Ω; an older official datasheet gives different frequency and impedance figures, so exact supplied revision remains to be confirmed.
Current specifications state 2 × 3 W RMS audio output. The manufacturer’s 10 W title is not defined as RMS, peak or input power and is not treated as a verified rating. microSD/FM claims and older differing electrical/acoustic specifications need supplied-unit confirmation.
| Brand | Astrum |
|---|---|
| Model | SU020 |
| Commercial SKU | A13602-BL_1020096 |
| Manufacturer base part | A13602-BL |
| EAN | 4895205310483 |
| Speaker arrangement | 2.0-channel stereo pair |
| Power input | 5 V DC via USB |
| Audio input | 3.5 mm analogue plug |
| USB function | Power supply in manufacturer setup instructions; digital USB audio not established |
| Volume control | In-line adjustment |
| Lighting | Ambient LED / RGB description, per manufacturer |
| Published output | 2 × 3 W RMS (6 W total audio output) |
|---|---|
| 10 W headline | Manufacturer title only; rating basis unresolved, not substituted for RMS output |
| Current frequency reference | 90 Hz–20 kHz |
| Current impedance reference | 4 Ω |
| Older official datasheet references | 80 Hz–20 kHz and 6 Ω Bass; exact supplied revision needs confirmation |
| microSD / FM reference | Mentioned in feature list but not established by technical table, setup or connector photos; availability requires confirmation |
| Bluetooth | Not established for SU020; no Bluetooth capability promised |
| Body/driver measurement scope | Older datasheet measurements not treated as current supplied-unit guarantees |
|---|---|
| Package contents reference | 1 speaker set / stereo pair, per manufacturer listing |
| Setup requirements | Compatible 5 V USB power and separate 3.5 mm audio source; host/app output selection required |
Current specifications state 2 × 3 W RMS audio output. The manufacturer’s 10 W title is not defined as RMS, peak or input power and is not treated as a verified rating. microSD/FM claims and older differing electrical/acoustic specifications need supplied-unit confirmation.
Use official support resources for this product. Each link opens in a new tab.
Official generated sheet for base part A13602-BL and EAN4895205310483. It lists 2 × 3 W RMS; the 10 W heading and older differing datasheet figures remain under review.
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