Better Sound. And a Desk That Finally Looks the Part.

Laptop and monitor speakers are fine until they're not-thin on music, awkward on calls, and lacking the depth needed for everyday entertainment. The Astrum SPU05L delivers true stereo sound from two compact desktop speakers, complemented by ambient RGB lighting that adds a modern touch to any workspace, gaming setup, or study desk.

Ambient RGB Glow

Integrated RGB LEDs beneath each speaker create a soft ambient glow across your desk by shining downward rather than directly into your eyes. The lighting gently cycles through the colour spectrum, adding atmosphere without becoming distracting. The RGB lighting operates whenever the speakers are powered and cannot be switched off independently.

6W RMS True Stereo Sound

Two 52mm full-range drivers deliver a combined 6W RMS (3W × 2) output with genuine left and right stereo separation, providing clearer, fuller sound than built-in laptop or monitor speakers. With a frequency response of 45Hz-16kHz and 680mV input sensitivity, the SPU05L is perfectly suited to desktop listening.

USB Powered - Simple Setup

Power is supplied directly through your computer's USB port, eliminating the need for a separate power adapter. The USB connection powers the speakers and RGB lighting, while the 3.5mm AUX connection carries the audio signal. Simply connect both cables and the speakers are ready to use-no drivers, software, or configuration required.

Volume Where You Need It

An in-line rotary volume control allows you to adjust the sound quickly and easily without interrupting your workflow, game, or meeting.

Compact Enough for Any Desk

Each speaker measures just 72 × 78 × 70mm, making them compact enough to sit comfortably beside a monitor without taking up valuable desk space. The 1.2m cable provides convenient positioning for most desktop setups.

Technical Specifications

• Model: SPU05L
• Speaker Configuration: 2.0 Channel Stereo
• Output Power: 6W RMS (3W × 2)
• Speaker Drivers: 2 × 52mm (2-inch) Full-Range Drivers
• Frequency Response: 45Hz - 16kHz
• Input Sensitivity: 680mV
• Power Supply: USB, DC 5V 0.2V
• Audio Input: 3.5mm AUX
• Lighting: RGB LED
• Volume Control: In-Line Rotary Knob
• Cable Length: 1.2m
• Dimensions: 72 × 78 × 70mm (Each Speaker)
• Colour: Black

Please Note

• Wired connection only. These speakers do not support Bluetooth.
• A USB port is required for power, and a 3.5mm audio output is required for sound. The USB connection supplies power only and does not carry audio.
• The RGB lighting remains on whenever the speakers are powered and cannot be switched off independently.

What's in the box
1 x Pair of Astrum SPU05L 2.0 Channel Mini Stereo Speakers
1 x User Guide