Marshall Kilburn III Bluetooth Speaker

Marshall Kilburn III Bluetooth Speaker – 50Hour plus Battery & 360° Sound

Why Choose Marshall Kilburn III Portable Bluetooth Speaker?

Introduction

The Marshall Kilburn III Bluetooth Speaker redefines portable audio by combining iconic amp-inspired styling with modern sound engineering, delivering immersive 360° sound, exceptional battery life, and rugged durability. Designed for both style-conscious and performance-driven users, this speaker brings classic rock heritage into a powerhouse built for real-world usability.

360° True Stereophonic Audio You Can Feel

With its triple-driver configuration—a 4-inch woofer and two 2-inch full-range speakers—the Kilburn III Bluetooth Speaker creates 360° True Stereophonic sound that leaves no blind spots. Whether you’re standing directly in front of it or off to the side, you’ll experience well-rounded mids, crisp highs, and bass that digs deep across all music genres.

Over 50 Hours of Playback & Power Bank Functionality

One of the Marshall Kilburn III Bluetooth Speaker’s standout specs is its battery endurance: over 50 hours of playback in moderate use. That means your playlists won’t stop before the battery does—perfect for day trips, outdoor parties, or situations where power outlets are scarce. Bonus: its USB-C port doubles as a power bank so you can also charge your phone on the go.

Design, Controls & Durability That Match Sound Quality

The Kilburn III Bluetooth Speaker doesn’t compromise style. With vintage amp aesthetics, tactile analog control knobs, and a removable velvet-lined carrying strap (that uses guitar strap buttons), it looks premium and feels purposeful. It includes physical controls for volume, bass, treble, media playback, Bluetooth pairing, and a customizable “M”-button for presets. Built with IP54 dust and water resistance, it’s suitable for indoor relaxation and outdoor adventures alike.