Sone-191 [upd] -

. Based on our last review, we are ready to initiate [Specific Action, e.g., the testing phase / the shipping process]. Please confirm once this has been logged in the system. [Your Name]

Features: Based on Sonos' usual features, maybe spatial audio, multi-room capabilities, voice assistant integration (like Alexa or Google Assistant), app control, design aesthetics, sound quality. SONE-191

| Metric | SONE‑191 | Conventional Li‑ion (NMC) | Relative Advantage | |--------|----------|--------------------------|--------------------| | | 320 Wh kg⁻¹ | 260‑280 Wh kg⁻¹ | +15‑20 % | | Energy Density (volumetric) | 850 Wh L⁻¹ | 720‑770 Wh L⁻¹ | +10‑15 % | | Cycle Life (80 % retention) | 12 000 cycles | 2 000‑3 000 cycles | ×4‑6 | | Operating Temperature | –30 °C to +80 °C (no thermal management) | –20 °C to +60 °C (active cooling needed) | | Safety Rating | IEC 62660‑2 (non‑flammable) | IEC 62660‑1 (flammable) | | Cost (pack‑level) | $84 /kWh | $120‑$150 /kWh | –44 % | | Recyclability | >95 % material recovery (closed‑loop) | 30‑45 % (current industry practice) | [Your Name] Features: Based on Sonos' usual features,