Best 100W Stereo Amplifier for Streaming & HDMI eARC

The 100W stereo amplifier market in 2026 is defined by a shift toward integrated streaming solutions and high-efficiency Class D technology. The broader power amplifier market is projected to grow to $46.9 billion this year, with a strong focus on "one-box" units that combine DACs, streamers, and high-power output. Key features like HDMI eARC for TV integration and Bluetooth 5.4 for lossless wireless audio have become standard requirements for modern consumers.

I have compiled a comprehensive market report and a selection of B2B product options for your review. The findings include pricing ranges from $40–$110 per unit and a breakdown of technological preferences between audiophile-grade Class AB and space-saving Class D architectures.

Please refer to the detailed report below for strategic recommendations and product benchmarks.