Bose QuietComfort Ultra Earbuds (2nd Gen)

The score adds up these parts. Each part has a weight. A part counts as the average of its sources, pulled toward 80 when there are few sources.

1. Sound

   40% weightcounts as 83.6

   Average of 1 source: 87.2

   • What Hi-Fi? sound 5/5

2. Experts

   35% weightcounts as 82.0

   Average of 1 source: 84.1

   • What Hi-Fi? 5/5 stars

3. Users

   25% weightcounts as 80.0

   No sources found yet. No data yet. This part counts as 80.

Thin: only 2 ratings, so it is pulled toward the average.

80 is the field average. A part counts as 80 + (average − 80) × N ÷ (N + 1), where N is its number of sources. One source counts half of the gap from 80. No sources count as 80.