The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
The RP-500PM debuted at CEDIA 2026 in early September (https://www.ecoustics[2].com/products/klipsch-rp-500pm-powered-speakers/) with availability stated only as December in North America. Dated to the last day of that month, 31 December 2026, as an estimate.
eCoustics' own headline, dated 3 September 2026, reports the Klipsch[1] RP-500PM debuting at CEDIA 2026, closely matching the pin's stored 8 September 2026 date; the page itself could not be fetched to quote directly.
HiFi Pig's own headline, dated 2 September 2026, covers the Klipsch[1] Reference Signature Series and RP-500PM Powered Monitor launch, close to the pin's stored 8 September 2026 date; the page itself could not be fetched to quote directly.
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most.