Marshall has added Brown to the portable Kilburn III line: a long-awaited finish with warm, approachable style. It is the first time Marshall brings signature Brown to a portable speaker, with limited availability in Vietnam, so Marshall fans should not miss a chance to add it to their collection.
Marshall design, elevated aesthetics
Kilburn III Brown keeps Marshall’s iconic language: premium textured leather-style wrap, white script logo on the grille, large brass control knobs, and a standout carry strap. Brown evokes vintage recording studios: classic yet modern, easy to place in living rooms, cafes, desks, or outdoor picnics.
At about 2.8 – 3 kg with a convenient strap, you can take it anywhere without feeling weighed down.

True Stereophonic 360° sound – riot in a box
Brown matches Black and Cream on core features:
- 50 W total power: 1 x 4″ woofer (30 W) + 2 x 2″ full-range drivers (2 x 10 W)
- 360° True Stereophonic: even room-filling sound, deep bass, clear mids, bright detailed treble
- Strong, balanced output at every volume level – especially rock, indie, pop, and acoustic
Subjectively, Brown feels richer, more vintage, and unmistakably Marshall.

Massive battery life – listen for days
One of the biggest upgrades on Kilburn III is 50+ hours of playback per full charge (volume dependent). A 20-minute USB-C fast charge adds about 8 hours. A major step up from Kilburn II (~20 hours).
Modern features
- Bluetooth 5.3 with Auracast for easier multi-device pairing
- IP54 dust and splash resistance for outdoor use
- Marshall app for custom EQ, sound presets, and utilities
- 3.5 mm AUX backup input
- Physical controls: Volume, Bass, Treble

Who is Kilburn III Brown for?
- Retro design fans who want a warm, easy-to-match color
- Anyone who needs long battery life and strong portable sound
- Buyers who want great music and a decor statement in one speaker
- Long-time Marshall fans waiting for Brown on a portable model

At a glance
| Spec | Kilburn III Brown |
|---|---|
| Power | 50 W total (30 W woofer + 2 x 10 W full-range) |
| Sound | True Stereophonic 360° |
| Battery | 50+ hours · 20 min fast charge ≈ 8 hours |
| Wireless | Bluetooth 5.3 + Auracast |
| Outdoors | IP54 |
| Weight | ~2.8 – 3 kg |
| List price (District M) | 10,490,000 VND |
Kilburn III Brown is not just a Bluetooth speaker: it is a real Marshall music object – powerful, characterful, and built to last.
Kilburn III Brown at District M
Limited Brown edition now available. Compare with standard Kilburn III colors or browse Marshall speakers.
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