| Model |
Marshall Acton III |
| Colour |
Brown |
| Type |
Compact Home Bluetooth Speaker |
| Driver Type |
Dynamic |
| Frequency Range |
45 – 20,000 Hz |
| Amplifiers |
1 × 30 W Class D (woofer), 2 × 15 W Class D (tweeters) |
| Max SPL |
95 dB @ 1 m |
| Sound Mode |
Stereo |
| Cabinet Principle |
Bass-reflex |
| Bass & Treble Controls |
Analogue knobs on top panel (also adjustable via app) |
| Bluetooth Version |
5.2, ready for LE Audio |
| Bluetooth Range |
10 m / 30 ft |
| Wired Connectivity |
3.5 mm Input |
| Customise Sound |
Yes, on speaker and in app |
| Top Panel Controls |
Source button, Volume knob, Bass knob, Treble knob, Play/Pause, Skip backward/forward, Power switch |
| Wi-Fi |
No |
| Microphone |
No |
| Voice Command |
No |
| Dimensions |
260 × 170 × 150 mm (10.24 × 6.69 × 5.91 in) |
| Weight |
2.85 kg / 6.28 lb |
| Water Resistance |
No |
| Materials |
PVC-free, 70% recycled plastic, vegan |
| Power Supply |
100–240 V, 50–60 Hz |
| Included Accessories |
Mains lead, User manual, Legal & safety information |
| Compatible Apps |
Marshall Bluetooth app (iOS & Android) – OTA updates |