PC POWER SG-M1 USB 2.0 Mini Multimedia Speaker

The PC POWER SG‑M1 USB 2.0 Mini Multimedia Speaker is a compact 2.0‑channel wired speaker system powered conveniently via USB 2.0 (5 V/1 A), designed primarily for desktop or laptop use. It features two 52 mm plastic-built drivers delivering a combined RMS output of 3 W x 2 with ≤1% total harmonic distortion, a frequency response spanning roughly 100 Hz–18 kHz, 4 Ω impedance, and an SNR around 8 dB . The speaker measures approximately 9 × 9.2 × 9 cm, weighs around 200 g, and connects via a single USB plug—without auxiliary input, memory card slot, Bluetooth, FM radio, remote control, lighting, or microphone support .