NEW DELHI: Marshall's Acton III Cream is listed at Rs 20,999 on its India website, while the Stanmore III Cream is Rs 31,999. Both are mains-powered home speakers with Bluetooth, physical tone controls and an analogue input. The Stanmore adds RCA connectivity and a larger cabinet. Price as of 27 October 2026, 00:03 IST.
| Official specification | Stanmore III Cream | Acton III Cream |
|---|---|---|
| Displayed selling price | Rs 31,999 | Rs 20,999 |
| Displayed MRP | Rs 41,999 | Rs 31,999 |
| Width x height x depth | 350 x 203 x 188 mm | 260 x 170 x 150 mm |
| Weight | 4.25 kg | 2.85 kg |
| Bluetooth | 5.2 | 5.2 |
| Analogue inputs | 3.5 mm and RCA | 3.5 mm |
| Wi-Fi | No | No |
| Water resistance | No | No |
The price comparison uses the same finish
The figures above are for the selected Cream versions on Marshall's own India pages. Each page separates its selling price from MRP, so those labels should stay separate when comparing listings. This is a current brand-store price check, without a bank-card condition or a retailer coupon folded into the headline.
Colour selection matters when checking a product page because the displayed amount belongs to the selected variant. A photograph of a different finish does not establish its price. The table therefore keeps the finish attached to each model, while the accompanying company image illustrates the Acton III design.
Bluetooth does not make these portable speakers
These speakers connect wirelessly to a playback device, but their power comes from the mains. Marshall includes a mains lead with each. That distinction changes where they fit in a home: the relevant location is a shelf, desk or sideboard with access to electricity, rather than a bag packed for an outdoor trip.
The Acton takes less shelf width and depth and is lighter. Those dimensions are more useful than a photograph when judging whether a cabinet has enough space. The Stanmore's larger footprint also makes the position of nearby objects relevant, especially where a power lead and an audio cable must run behind the speaker.
Neither specification sheet gives these models water resistance. They should therefore be understood as indoor home-audio products, without importing the protection claims associated with Marshall's portable range. Their familiar grille and control-panel styling does not make the operating conditions interchangeable.
RCA is the main connection difference
Both accept a wired source through a 3.5 mm input. Stanmore also lists RCA, which provides another route for an appropriate analogue source. The connector choice matters for an existing music setup because the source's output and the speaker's input must match; a cable socket alone does not describe the rest of that equipment.
Neither model lists Wi-Fi. Their wireless connection is Bluetooth, so these specifications should not be read as a promise of a built-in network-streaming platform. Marshall describes the range as ready for Bluetooth LE Audio, but that wording is separate from the current Bluetooth version shown in the table.
Physical controls remain central
Both cabinets put volume, bass and treble adjustment within reach on the top panel. Source selection and playback controls are also available there. This arrangement makes the speaker usable without opening a phone app every time the tonal balance or volume needs changing, although the phone still supplies the programme material during Bluetooth playback.
Marshall also provides its Bluetooth app for additional settings and over-the-air updates. Its Dynamic Loudness description concerns automatic tonal adjustment as volume changes. That is a manufacturer feature description, not a listening-test result, and it should not be treated as proof that either model performs identically in every room.
For context across other home-audio ranges, see the Sony speaker and soundbar price guide, the Samsung Music Studio and Sound Tower guide and the Portronics speaker price guide. Product category and power source remain important alongside the listed amount.
The documented distinction is straightforward: Acton III occupies less space and carries the lower listed price, while Stanmore III adds a larger enclosure and RCA input. This comparison records those differences without assigning an untested sound-quality winner.
Official sources: Marshall Stanmore III Cream and Marshall Acton III Cream.
