Marshall launches new Acton IV and Stanmore IV Speakers in Singapore

Marshall’s just refreshed two of its most recognisable home speakers. The Acton IV and Stanmore IV are now available in Singapore, and the standout upgrade is Auracast – so if you own more than one, you can finally get them playing in perfect sync across different rooms.

What’s new

Price & availability: Acton IV is S$439, Stanmore IV is S$599. Both are in stock now at TC Acoustic’s webstore (tcacoustic.asia) and their store at The Adelphi.
Colours: Black or cream.
Auracast sync: Link multiple Acton IV or Stanmore IV units to play music in sync around the house. Already own an Acton III or Stanmore III? Marshall’s new Heddon streaming hub can bring those into the same setup too.
Wider soundstage: New tweeters and waveguides spread sound more evenly across a room instead of just beaming from one sweet spot, with better stereo separation so instruments feel more distinct.
Cleaner bass: The bass port’s been reshaped for tighter, more powerful low-end, and the cables now route from the bottom of the speaker so you can push it flush against a wall without muddying the sound.
Dynamic Loudness: Automatically balances the tone as you adjust volume, so quiet listening still sounds full and loud listening doesn’t get harsh.
Turntable-friendly: Both have RCA and AUX inputs built in, so vinyl fans can hook up a record player directly.

Worth knowing: the Stanmore IV is the bigger of the two, with a 5-inch woofer versus the Acton IV’s 4-inch – so it’ll fill a larger room and dig a bit deeper on bass. Both also support LDAC for better Bluetooth audio quality if your phone supports it.

Design-wise, nothing revolutionary here – classic Marshall aesthetic and that’s the point. You still get the PU leather wrap, salt-and-pepper grille, and brass control panel Marshall’s known for, just with an updated jog dial and a new customisable M-button for quick access to things like Spotify Tap. The cabinets are also FSC-certified wood, and parts like the knobs, feet, and grille can be swapped out if they wear down, so you’re not stuck replacing the whole unit down the line.