Astrum 12W USB Soundbar, Bluetooth 5.4, Dual Passive Drivers, 50cm – SPU12T | 6W+6W stereo. Dual passive drivers. 50cm. 1.3m cable. Play/Pause + Mode + Volume. PC/laptop/TV.

𝗕𝗟𝗨𝗘𝗧𝗢𝗢𝗧𝗛 𝟱.𝟰 + 𝗨𝗦𝗕 𝗣𝗢𝗪𝗘𝗥𝗘𝗗 — 𝗪𝗜𝗥𝗘-𝗙𝗥𝗘𝗘 𝗦𝗧𝗥𝗘𝗔𝗠𝗜𝗡𝗚, 𝗡𝗢 𝗔𝗗𝗔𝗣𝗧𝗘𝗥 — Stream wirelessly via Bluetooth 5.4 from any phone, tablet, or laptop up to 10m away. USB power draws directly from your PC or laptop port — no external power adapter, no extra cables, no wall socket needed near your desk. Switch between BT and USB playback with a single mode button. The cleanest possible desk setup: one USB cable for power and audio done. 𝗗𝗨𝗔𝗟 𝗣𝗔𝗦𝗦𝗜𝗩𝗘 𝗥𝗔𝗗𝗜𝗔𝗧𝗢𝗥𝗦 — 𝗙𝗨𝗟𝗟𝗘𝗥 𝗕𝗔𝗦𝗦 𝗙𝗥𝗢𝗠 𝗔 𝗦𝗟𝗜𝗠 𝗕𝗔𝗥 — The SPU12T uses dual passive radiator drivers alongside the active drivers to extend bass response without needing a separate subwoofer. Passive radiators move air in response to the active drivers, producing lower frequencies than the cabinet size alone would allow. 12W RMS total (6W+6W) in true left-right stereo across the 50cm bar. 𝟱𝟬𝗖𝗠 𝗦𝗟𝗜𝗠 𝗦𝗢𝗨𝗡𝗗𝗕𝗔𝗥 — 𝗦𝗜𝗧𝗦 𝗨𝗡𝗗𝗘𝗥 𝗬𝗢𝗨𝗥 𝗠𝗢𝗡𝗜𝗧𝗢𝗥 𝗢𝗥 𝗧𝗩 𝗖𝗟𝗘𝗔𝗡𝗟𝗬 — At 50cm wide and slim enough to sit flat on a desk or surface, the SPU12T fits neatly under most monitors, TVs, and displays without adding clutter or requiring separate speaker stands. One unit delivers left+right stereo from a single bar — no cable runs to satellite speakers, no sub on the floor. 𝗕𝗨𝗜𝗟𝗧-𝗜𝗡 𝗖𝗢𝗡𝗧𝗥𝗢𝗟𝗦 — 𝗨𝗦𝗕 𝗠𝗢𝗗𝗘 + 𝗕𝗧 𝗠𝗢𝗗𝗘, 𝗢𝗡𝗘 𝗕𝗨𝗧𝗧𝗢𝗡 𝗦𝗪𝗜𝗧𝗖𝗛 — Three onboard controls: Play/Pause, Mode Switch (BT/USB), and Volume — all accessible without reaching for your device. In USB mode: audio plays from your connected PC or laptop through the soundbar. In BT mode: press once to switch — USB keeps the bar powered while you stream wirelessly from your phone. 1.3m USB cable gives comfortable desk reach from any PC or monitor USB port. 𝗪𝗢𝗥𝗞𝗦 𝗪𝗜𝗧𝗛 𝗣𝗖, 𝗟𝗔𝗣𝗧𝗢𝗣, 𝗧𝗩, 𝗣𝗛𝗢𝗡𝗘 + 𝗧𝗔𝗕𝗟𝗘𝗧 — 𝗜𝗡𝗦𝗧𝗔𝗡𝗧 𝗔𝗨𝗗𝗜𝗢 𝗨𝗣𝗚𝗥𝗔𝗗𝗘 — Compatible with all USB-A powered devices: desktop PCs, laptops, Mac, Smart TVs, monitors with USB ports, and any Bluetooth-enabled smartphone or tablet. Designed for near-field listening at a desk or workstation — a significant upgrade from built-in laptop or monitor speakers, without the footprint of a three-piece system.