vs
9.0Sound9.5
Why is ES300 better than Bromley 750?
- Weight3,700 g vs 23,900 g6.5×
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · Bromley 750: No
- Highest frequency40,000 Hz vs 20,000 Hz2×
- LDACYes · Bromley 750: No
Why is Bromley 750 better than ES300?
- Output power45 W vs 500 W11.1×
- Lowest frequency56 Hz vs 20 Hz2.8×
Specifications
Side by side
| Sound | ||
| Driver type | — | Dynamic |
| Driver size | — | 254 mm |
| Number of drivers | — | 4 |
| Output power | 45 W | 500 W |
| Lowest frequency | 56 Hz | 20 Hz |
| Highest frequency | 40,000 Hz | 20,000 Hz |
| Adjustable equaliser | — | Yes |
| Battery & charging | ||
| Battery life | — | 40 h |
| Charging time | — | 3.5 h |
| Fast charging support | — | Yes |
| Power bank function | — | Yes |
| Mains powered | — | No |
| Battery powered (portable) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.3 |
| Bluetooth codecs | LDAC, AAC, SBC | LC3, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | No |
| aptX | No | No |
| LDAC | Yes | No |
| Multipoint (two devices) | — | Yes |
| LE Audio | — | Yes |
| Auracast | — | Yes |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Smart & streaming | ||
| Wi-Fi | Yes | — |
| AirPlay | Yes | — |
| Design & build | ||
| Weight | 3,700 g | 23,900 g |
| Width | — | 413 mm |
| Height | — | 652 mm |
| Depth | — | 355 mm |
| Protection rating | — | IP54 |
| Water resistance (IPx) | — | IPx4 |
| Dust protection (IP) | — | 5 |
| Colours | — | Black |
| Features | ||
| Hands-free calls | — | Yes |
| Party / stereo pairing | — | Yes |
| Light effects | — | Yes |
