Marshall is stepping into uncharted territory with its first-ever party speaker, the Bromley 750, combining the brand’s signature amplifier heritage with modern Bluetooth convenience.

The Bromley 750, priced at A$1,799, is more than a typical party speaker. Designed to resemble a classic Marshall guitar amp, it features a 500-watt system with dual 25cm woofers, twin 13cm mid-range drivers, and four tweeters, delivering 360-degree “True Stereophonic” sound that fills both indoor and outdoor spaces.

A sound character knob lets users toggle between ‘Dynamic’ mode for smaller indoor gatherings or ‘Loud’ for outdoor events.

Marshall has also packed the Bromley 750 with practical features. Its swappable lithium iron phosphate battery provides over 40 hours of playtime and can double as a power bank.

The speaker includes wheels, a telescoping handle, and IP54 water resistance, making it rugged enough for garden parties or camping trips.

A standout feature is the hidden LED light array behind the front grille. Unlike the flashy rainbow lights of many party speakers, Marshall’s LEDs are subtle, with three presets including two that react in real time to music, creating a visual experience without overwhelming the space.

Connectivity is versatile, with Bluetooth 5.3, USB-C, 3.5mm aux, RCA, and dual XLR/quarter-inch combo jacks for microphones and instruments, turning the Bromley 750 into a portable PA system for performers as well as party hosts.

Marshall’s design team emphasised tactile quality and durability, with touches inspired by the company’s amplifier legacy, from the PU leather finish to metal corner caps and a classic script logo.