Marshall has expanded its premium party audio lineup in India with the introduction of the Marshall Bromley 450. Carrying forward the iconic, rock-and-roll design aesthetic of its larger sibling, the Bromley 750, this new speaker aims to pack massive audio performance into a more compact and portable form factor. The device comes equipped with omnidirectional sound delivery, built-in stage lights, and rugged durability to serve as the ultimate audio centrepiece for gatherings, festivals, events or house parties. The Marshall Bromley 450 is priced at Rs 79,999 in India.
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Marshall Bromley 450 specifications
- Dimensions:360 x 261 x 492mm
- Weight: 12.2kg
- Amplifiers: 2 x 90W Class D amplifiers (for woofers), 4 x 55W Class D amplifiers (for full-range drivers)
- Drivers: 2 x 6.5-inch 40W Woofers, 4 x 2-inch 6W Full-range drivers, 2 x 8-inch Passive radiators
- Wireless Connectivity: Bluetooth 5.3, Auracast, Bluetooth Multipoint (Range up to 70 meters)
- Wired Audio Connectivity: 3.5mm AUX (Input and Output), USB-C, RCA
- Inputs: 2 x XLR/6.35mm combo jacks for microphones and instruments
- Battery: Replaceable Lithium Iron Phosphate (LFP) battery with 40+ hours of playtime
- Charging: 3.5 hours for full charge; Quick Charge gives 6 hours of playback with a 20-minute charge
- Durability: IP55 dust and water resistance rating
Marshall Bromley 450 features
The Marshall Bromley 450 features True Stereophonic 360-degree sound, deploying audio drivers on all sides of the cabinet. This physical driver placement ensures that the audio signals travel evenly in every direction, maintaining depth and musical clarity regardless of where the listener stands in relation to the speaker. The internal setup promises a signature Marshall sound profile consisting of fast, powerful bass response combined with clean mids and detailed highs.
To keep events running without interruption, the speaker delivers an expansive 40+ hours of portable playtime on a single charge, capable of pushing through roughly 800 songs back-to-back. It utilises an eco-conscious, cobalt-free Lithium Iron Phosphate (LFP) battery that supports modular hot-swapping. Users can purchase a secondary battery to keep on standby for quick field replacements, or directly power and recharge the unit using a standard AC power cable.
Adding to its visual flair, the front panel incorporates a set of dynamic stage lights positioned directly beneath a stamped metal grill. Taking inspiration from classic ’70s stage shows, the lighting system features three distinct built-in presets. The first setting provides a steady ambient glow to establish a mood, while the secondary options track and pulse dynamically alongside the beat and energy of the music being played.
The speaker also doubles as a portable live performance hub by introducing dual XLR and 6.35mm combination inputs. These dedicated instrument and microphone ports allow users to set up impromptu live gigs, DJ setups, or casual karaoke sessions with independent volume and integrated effect adjustment toggles placed directly on the top control layout.
In terms of ruggedness and build quality, the Bromley 450 is wrapped in a water-based PU leather casing built from 15 percent recycled materials by weight. The corners are reinforced with soft, durable TPU plastic caps to absorb drop impacts, and the unit carries an IP55 certification. Transportation is also simplified by a sturdy, integrated carry handle contoured cleanly into the top portion of the frame.
Marshall Bromley 450 availability
The Marshall Bromley 450 will be officially available for purchase starting July 2nd, 2026. Consumers can purchase the party speaker directly via the official marshall.com storefront, leading electronics e-commerce platforms, and major retail chains across India. Additionally, purchases contribute to Marshall’s new ‘Amplify’ loyalty program, which pledges 1 percent of member sales to support grassroots independent music venues.
