Sources: Google to announce Chromecast Audio device to plug in to speakers September 29
Exclusive: Chromecast Audio, codenamed ‘Hendrix,’ is a separate device & made to WiFi-enable your speakers — We told you earlier today about the 2nd generation Chromecast, scheduled to be launched later this month.
Context & Ripple Effects
This leak lands mid-week after two earlier scoops from the same source: documents showing the second-gen Chromecast's "Fast Play" and improved Wi-Fi, and word that Spotify would gain Chromecast support alongside whatever Google announced. Together they pointed to September 29 being a two-product event, not just a video refresh.
Chromecast Audio, codenamed "Hendrix," matters because it extends the cast model beyond TVs: a separate dongle that retrofits Wi-Fi streaming onto speakers people already own, rather than asking them to buy new connected hardware. The follow-through came fast — Google launched both devices at $35 apiece in 17 countries the next day.
First-order effects
- Owners of ordinary powered and bookshelf speakers gain a cheap path to app-based streaming without replacing hardware, directly attacking the value proposition of premium networked-audio systems.
- Spotify's pending Chromecast support gives the dongle its flagship use case on day one, while rival streaming boxes face a Google-branded competitor at mass-market pricing.
Second-order effects
- Speaker manufacturers get a new decision point: build casting in themselves or cede the retrofit market to Google's dongle, which monetizes their installed base instead of theirs.
- Multi-room audio vendors, whose systems priced connectivity as a feature, must justify that premium against a device that adds equivalent capability for the cost of an accessory.
Third-order effects
- If the retrofit-dongle pattern holds, Google's audio ambitions scale through software updates on cheap cast endpoints — the same architecture that later let Chromecasts sync audio with Google Home speakers, turning third-party speakers into satellite nodes of Google's ecosystem.
The trend: Connected audio is shifting from selling new networked speakers to retrofitting the existing installed base with low-cost casting dongles controlled by platform owners.