100W 2.1 Wireless Amplifier Module

A compact wireless audio amplifier module engineered for 2.1 channel configuration, featuring a dedicated 100W subwoofer output channel. No physical dimensions or weight are provided in the original description. Powered via DC 12–24V input, it accommodates broad voltage tolerance for versatile integration. Built-in thermal and electrical safeguards support sustained operation without overheating or shutdown under typical load conditions. Wireless connectivity relies on Bluetooth 5.0, offering stable, low-delay audio streaming with proven resilience against common RF interference. The architecture supports true 2.1 channel separation — preserving discrete left, right, and low-frequency signals — while enabling smooth multichannel integration for cohesive surround-like imaging. Multiband frequency division ensures clean crossover behaviour between satellite speakers and subwoofer, improving clarity and spatial realism. Use cases include upgrading TV or projector-based home theatres; enhancing PC or console gaming with directional audio cues; and delivering full-range sound in space-constrained settings like student housing or compact studios where wired clutter and power limitations matter.