Marshall Kilburn III : design, puissance, autonomie… le combo gagnant ?

👉 Marshall Kilburn III: https://klsq.io/izidc8 Video made in commercial collaboration with Marshall. Can a Bluetooth speaker still amaze us in 2025? I tested the Marshall Kilburn III at home, by the pool, in nature, while cooking, around a barbecue... and I'm telling you everything. Marshall's signature sound, XXL battery life, fast charging, advanced features, premium design, mobile app, waterproofing... Here's my unfiltered review of this ultra-stylish portable speaker. 📌 Have you tested it? Hesitating? Share your thoughts in the comments! 🔽 Full chapter breakdown below ⬇️ 00:00 – Introduction: my history with Marshall 01:07 – Marshall's signature sound (bass, mids, balance) 01:32 – Battery life & fast charging of the Marshall Kilburn III 02:09 – 360° stereo sound: perfect outdoors 02:30 – What's inside (woofer, speakers, amps) 03:30 – Technical specs: power, frequency, separation 03:59 – Physical buttons: volume, bass, treble, Bluetooth 04:30 – Iconic design revisited (off-white & finishes) 05:55 – A portable speaker, but also very decorative 06:28 – IP54 waterproofing: rain, dust, splashes 06:50 – It also acts as a power bank (USB-C) 07:14 – The Marshall app: EQ, M button, standby, firmware 08:44 – Bluetooth 5.3, Auracast, jack, spare parts 09:26 – Final verdict: price, usage, who it's for #MarshallKilburnIII #Marshall #KilburnIII