Colunas estéreo USB SVEN SPS-575 2.0, 2x3W RMS, controlo de volume, preto

Delivering clear and balanced stereo sound from a compact USB-powered design, the SVEN SPS-575 transforms your desktop into an audio hub. With dual 3-watt drivers and a simple front-panel volume control, this wired speaker set is plug-and-play for any computer, laptop, or 3.5mm source.

Overview

The SPS-575 is a two-piece stereo speaker system that draws its power directly from a USB port, eliminating the need for a separate AC adapter. Each speaker houses a 50mm full-range driver, tuned to deliver crisp highs and a surprisingly solid low end for its size. The 3.5mm auxiliary input allows you to connect not only computers and laptops but also portable devices like MP3 players and smartphones. The front-mounted volume knob puts total control within easy reach.

What stands out

• USB-powered convenience – no wall adapter required
• Universal 3.5mm stereo input for PCs, laptops, and mobile devices
• Two 50mm drivers produce surprisingly rich audio for their size
• 6W RMS system power (2 x 3W) for clear, room-filling sound
• Front-panel volume control for quick adjustments

Technical details

• Speaker System Type: 2.0 Stereo
• Total Output Power (RMS): 6 W
• Output Power per Channel: 2 x 3 W
• Frequency Response: 100 – 20,000 Hz
• Driver Size: 50 mm (2 inches)
• Impedance: 4 Ohm
• Signal-to-Noise Ratio: >60 dB
• Connectivity: Wired
• Audio Input: 3.5mm Stereo Jack
• Power Source: USB (5V DC)
• Audio Cable Length: 1.2 m
• USB Power Cable Length: 1.2 m
• Compatibility: PC, Laptop, MP3 Player, Smartphone
• Housing Material: Plastic
• Colour: Black

Our verdict

The SVEN SPS-575 is an excellent value for those seeking a simple, reliable desktop speaker solution. Its USB power and standard audio input make it universally compatible, and the sound quality surpasses expectations in its class.