This comparison shows 7 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| Q Acoustics | 235 × 150 × 203 mm | 23.5 × 15.0 × 20.3 cm | 9.25 × 5.91 × 7.99 in |
| Audioengine A2+ (opens on Amazon in a new tab) | 152 × 102 × 133 mm | 15.2 × 10.2 × 13.3 cm | 5.98 × 4.02 × 5.24 in |
| Audio Pro A28 (opens on Amazon in a new tab) | 238 × 150 × 200 mm | 23.8 × 15.0 × 20.0 cm | 9.37 × 5.91 × 7.87 in |
| Ruark Audio MR1 Mk2 | 170 × 130 × 135 mm | 17.0 × 13.0 × 13.5 cm | 6.69 × 5.12 × 5.31 in |
| Edifier Airpulse A80 (opens on Amazon in a new tab) | 250 × 140 × 220 mm | 25.0 × 14.0 × 22.0 cm | 9.84 × 5.51 × 8.66 in |
| Audioengine HD3 (opens on Amazon in a new tab) | 178 × 108 × 138 mm | 17.8 × 10.8 × 13.8 cm | 7.01 × 4.25 × 5.43 in |
| Fiio SP3 (opens on Amazon in a new tab) | 163 × 120 × 132 mm | 16.3 × 12.0 × 13.2 cm | 6.42 × 4.72 × 5.2 in |

| Object | Volume | vs smallest |
|---|---|---|
| Q Acoustics | 7.16 litres | 3.5× |
| Audioengine A2+ (opens on Amazon in a new tab) | 2.06 litres | 1× |
| Audio Pro A28 (opens on Amazon in a new tab) | 7.14 litres | 3.5× |
| Ruark Audio MR1 Mk2 | 2.98 litres | 1.4× |
| Edifier Airpulse A80 (opens on Amazon in a new tab) | 7.7 litres | 3.7× |
| Audioengine HD3 (opens on Amazon in a new tab) | 2.65 litres | 1.3× |
| Fiio SP3 (opens on Amazon in a new tab) | 2.58 litres | 1.3× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, Audioengine A2+.