Marshall Bromley 450 Party Speaker

Whether the party is indoors or out, don't worry about sacrificing the sound quality. This portable speaker lets everyone know the party is on thanks to its True Stereophonic 360° sound. It can play free from wires for 40+ hours and take a bit of dirt and water, so no need to stay inside. Living room, festival or backyard – this Bluetooth party speaker goes the distance.

Key Features

True Stereophonic 360° Sound
Whether you're dancing at a house party or festival campsite — the music always feels close with a sound that gets around. Drivers on all sides mean slipping right into dancefloor mode, no matter where you stand. All you have to do is press play to let everyone know the party has started.

40+ Hours of Portable Playtime
They say nothing good happens after 2am but with Bromley 450’s long playtime that’s for you to find out. Made to keep the party going no matter where you are, this speaker lets you play 800 tracks back-to-back.

Integrated Stage Lights
We’ve been the life of the party since 1962, so we know what makes for a good light show. Relive your best gig memories with three presets that each add to the energy of the party in their own unique way. The first preset creates the perfect ambient lighting, while the second and third move to the music.

Mic & Instrument Inputs
The most memorable shows are the ones you didn't expect. With inputs for both mic and instruments, you can turn the party into an impromptu gig or karaoke session without any hassle.

Dirt & Splash Resistant
With Bromley 450’s IP55 rating it’s easy to pick your next party location. Park, festival or backyard — dirt and water splashes are no problem for this portable speaker. It’ll keep the party going anytime, anywhere.

Built-In Handle
Take the party as far as you can go. With its built-in handle, Bromley 450 was designed to easily bring with you no matter how secret the location. Whether you want to go all out at the beach or set the mood in the festival camp, just pop it in the trunk of your car or carry it on the train.