When placed side by side, the Bose QuietComfort Ultra and A3 Paper reveal a clear story. In terms of height, the Bose QuietComfort Ultra stands at 153.0 mm while the A3 Paper measures 420.0 mm. The A3 Paper is 267.0 mm taller. Looking at width, the Bose QuietComfort Ultra is 191.0 mm across versus the A3 Paper's 297.0 mm. The A3 Paper is 106.0 mm wider. For thickness, the Bose QuietComfort Ultra comes in at 81.0 mm compared to the A3 Paper's 0.1 mm. The Bose QuietComfort Ultra is 80.9 mm thicker.
| Metric | Bose QuietComfort Ultra | A3 Paper | Diff |
|---|---|---|---|
| Width | 191.0 mm | 297.0 mm | -106.0 mm |
| Height | 153.0 mm | 420.0 mm | -267.0 mm |
| Depth | 81.0 mm | 0.1 mm | +80.9 mm |
| Weight | 254 g | N/A | - |