Wireless 2.1 Channel Amplifier Board

Dimensions: not specified in source; Weight: not specified; Power output: 100W subwoofer channel + stereo satellite channels (2.1 configuration); Input: DC 12–24V; Core technology: Bluetooth 5.0 wireless receiver with low-latency transmission and interference-resistant signal processing. Built around a true 2.1 architecture, this board separates audio into discrete left, right and subwoofer channels using multiband frequency division — preserving tonal balance and spatial cues across all content types. Its Bluetooth 5.0 receiver minimises latency and maximises resilience against RF noise, supporting uninterrupted playback whether indoors or at open-air gatherings. The 100W subwoofer output provides headroom for clean, undistorted bass extension — crucial when reproducing cinematic explosions or electronic kick drums. Energy-efficient operation ensures steady performance over long durations without thermal throttling. Ideal for home theatre enthusiasts wanting wireless convenience without downgrading audio quality; for DIY vehicle audio builders needing compact, DC-powered amplification; and for educators, streamers or event organisers who require dependable, quick-deploy audio with strong bass presence and minimal cabling.