Dimensions
Size comparison
A28A38
| A28 | A38 | Difference | |
|---|---|---|---|
| Height | 238 mm | 832 mm | −594 mm |
| Width | 150 mm | 190 mm | −40 mm |
| Depth | 200 mm | 210 mm | −10 mm |
| Weight | 3,400 g | 7,500 g | −4,100 g |
Drawn to the same scale from the official dimensions (front and side).
Why is A28 better than A38?
- Weight3,400 g vs 7,500 g2.2×
Why is A38 better than A28?
- Lowest frequency45 Hz vs 32 Hz+41%
- Highest frequency20,000 Hz vs 25,000 Hz+25%
Specifications
Side by side
| Sound | ||
| Output power | 150 W | 150 W |
| Lowest frequency | 45 Hz | 32 Hz |
| Highest frequency | 20,000 Hz | 25,000 Hz |
| Battery & charging | ||
| Mains powered | No | Yes |
| Battery powered (portable) | No | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Optical input | Yes | Yes |
| Smart & streaming | ||
| Wi-Fi | Yes | Yes |
| AirPlay | Yes | Yes |
| Chromecast / Google Cast | Yes | Yes |
| Multiroom | Yes | Yes |
| Voice assistant built in | Yes | Yes |
| Design & build | ||
| Weight | 3,400 g | 7,500 g |
| Width | 150 mm | 190 mm |
| Height | 238 mm | 832 mm |
| Depth | 200 mm | 210 mm |
| Features | ||
| Remote control | Yes | — |
