Dimensions
Size comparison
A38R3S
| A38 | R3S | Difference | |
|---|---|---|---|
| Height | 832 mm | 167 mm | +665 mm |
| Width | 190 mm | 420 mm | −230 mm |
| Depth | 210 mm | 220 mm | −10 mm |
| Weight | 7,500 g | 5,300 g | +2,200 g |
Drawn to the same scale from the official dimensions (front and side).
Why is A38 better than R3S?
- Output power150 W vs 30 W5×
- Lowest frequency32 Hz vs 40 Hz+25%
- Highest frequency25,000 Hz vs 20,000 Hz+25%
Why is R3S better than A38?
- Weight7,500 g vs 5,300 g+42%
Specifications
Side by side
| Sound | ||
| Output power | 150 W | 30 W |
| Lowest frequency | 32 Hz | 40 Hz |
| Highest frequency | 25,000 Hz | 20,000 Hz |
| Battery & charging | ||
| Mains powered | Yes | Yes |
| Battery powered (portable) | No | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 5.2 |
| Bluetooth codecs | — | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| 3.5 mm jack / AUX | Yes | Yes |
| Optical input | Yes | Yes |
| Smart & streaming | ||
| Wi-Fi | Yes | Yes |
| AirPlay | Yes | — |
| Chromecast / Google Cast | Yes | — |
| Spotify Connect | — | Yes |
| Multiroom | Yes | — |
| Voice assistant built in | Yes | Yes |
| Companion app | — | Yes |
| Design & build | ||
| Weight | 7,500 g | 5,300 g |
| Width | 190 mm | 420 mm |
| Height | 832 mm | 167 mm |
| Depth | 210 mm | 220 mm |
