References 365% CONFIDENCEOverall confidence: 65%How well the pin's source and references back up its dates.Weighted average of how firmly 3 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidence
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.
- [1]50%rotel.com/product/p430rotel.com· Posted Sep 14, 2026· Starts Sep 30, 2026 ✓· 34% of score
Availability is given only as a month: Rotel's Michi Prestige launch coverage (https://www.whathifi[3].com/hi-fi/stereo-amplifiers/double-drop-rotel-expands-its-premium-michi-portfolio-with-a-new-stereo-amplifier-and-preamplifier, announced 1 September 2026) puts the P430 on sale 'from September 2026' with no specific day. Dated to the last day of that month, 30 September 2026, as an estimate.
- [2]78%Michi Prestige Series expands to include the new P430 Pre-amplifier and S430 Stereo Power Amplifierhometheaterhifi.com· Added Sep 15, 2026· 34% of score
The page could not be fetched, but its title matches a press-release-style announcement of the Michi Prestige P430 and S430, consistent with the pin's product launch claim, though no exact date is given.[1]
- [3]80%Rotel expands its premium Michi portfolio with a new stereo amplifier and preamplifierwhathifi.com· Published Sep 1, 2026· 32% of score
The article body could not be retrieved (only site navigation loaded), but What Hi-Fi's own headline and September 1, 2026 publish date report Rotel[1] expanding its Michi portfolio with the P430, a week before the pin's stored date.
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