According to retailers like DNS and technical data from NIX , the SPK 530 features: : 4W RMS ( Frequency Range : 90 Hz – 20,000 Hz. Power Source : 5V USB (no wall outlet required). Interface : 3.5 mm mini-jack.
: On Windows, right-click the sound icon in the taskbar, select "Sound settings," and ensure your primary sound card (e.g., "Realtek High Definition Audio") is selected as the Output device. defender spk 530 draiver skachat
While some sites may list "drivers" in their downloads section, these are typically just digital copies of the User Manual or warranty information. According to retailers like DNS and technical data