- Rating: 5
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Key Features
Key Features
- Connectivity: Bluetooth v5.2 | Aux
- Power Output: 60W
- Channel Configuration: Stereo Channel
- Adjustable Bass and Treble Controls, Wider Stereo Soundstage, Bluetooth LE Audio
- Warranty: 12 Months Warranty
Specifications
Audio Category
Installation Type
- Portable
Channel Configuration
- Stereo Channel
Sound Output
- 60 W
Suitable For
- Music
Manufacturer Details
Brand
- Marshall
Model Series
- Action III
Model Number
- MSACTN3MIDBLUE
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 26.00 x 15.00 x 17.00
Product Weight
- 2.85 Kg
Dimensions In Inches (WxDxH)
- 10.24 x 5.91 x 6.69
Sound
Sound Pressure
- 95 DB @ 1 M
Frequency Response
- 45 Hz – 20000 Hz
Additional Features
- Dynamic Loudness, OTA Software Updates, Pair, Play & Turn it up, Wider Stereo Soundstage, Connect & Control, Customise Sound, Bluetooth LE Audio
Physical Attributes
Speaker/Woofer Features
- 1 x 30 W Class D Amplifier for Woofer, 2 x 15 W Class D Amplifiers for Tweeters
On-Device Control Type
- Knob | Buttons
Speaker Weight in Kg
- 2.85
Speaker Width in CM
- 26
Speaker Depth in CM
- 15.00
Speaker Height in CM
- 17
Functions
Karaoke Supported
- No
Mic Specifications
Built-in Mic
- No
Microphone Availability
- No
Smart Functions
Smartphone Application Controls
- Marshall Bluetooth App
Network Connectivity
Wi-Fi Supported
- No
Bluetooth Supported
- Yes
Bluetooth Specifications
- Bluetooth 5.2
Bluetooth Range Up To
- 10 Meters
Ports & Slots
HDMI Type
- No HDMI
Audio Jack Type
- 3.5mm
Battery Details
Charging
Fast Charging Capability
- No
Plug Details
Voltage Rating
- 100 - 240 V, 50 - 60 Hz
Materials & Durability
Body Material
- Recycled Plastic
Aesthetics
Brand Color
- Midnight Blue
Color
- BLUE
In The Box
Documents
- 1 x User Manual, 1 x Safety & Warranty Documents
Main product
- 1 x Speaker U
Package Includes
- 1 x Speaker U, 1 x User Manual, 1 x Safety & Warranty Documents
Generic Name
- Speaker
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 12 Months
Warranty Type
- Carry-In
Standard Warranty Includes
- Manufacturing Defects
Standard Warranty Excludes
- Physical Damage
Installation & Demo applicable
- No
Company Contact Information
Customer Support Number
- 18005727662
Customer Support Email
- customersupport@croma.com
Manufacturer/Importer/Marketer Name & Address
- Manufacturer Name & Address: Plot no-38, Sector 20a, Faridabad-121001, Haryana, India
Country of Manufacture
- India
Country of Brand Origin
- United Kingdom
Croma Service Promise
Customer Support Email
- customersupport@croma.com
Registered Name and Address
- Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India
Customer Support Number
- 1800 572 7662
Customer Care Contact Person
- Grievance Officer
Overview
Immersive Sound Projection
Featuring a redesigned acoustic profile, the Marshall Acton III Portable Bluetooth Speaker delivers a broader and more immersive sound experience. With outward-angled treble and updated waveguides, the speaker projects audio across the room, ensuring a consistent listening experience from every corner. Thus, music feels fuller, richer, and more engaging.
Seamless Sound Management
Designed for simplicity, this portable Bluetooth speaker allows instant pairing and playback without complicated setup. With built-in controls such as the Bluetooth pairing button, power switch, bass and treble dials, and a central control knob, managing your music becomes effortless. Consequently, you can enjoy seamless control without needing to reach for your device.
Future-Ready Bluetooth Technology
Built to support the evolution of Bluetooth, this portable Bluetooth speaker is equipped for upcoming features. OTA updates ensure it always stays current with the latest software. Therefore, you can trust it to adapt to future advancements in wireless audio seamlessly.
Effortless Connectivity and Control
Integrated with next-generation Bluetooth 5.2 and a 3.5 mm input, this wireless speaker offers versatile connection options. By downloading the Marshall Bluetooth app, you gain access to advanced settings and OTA updates. Furthermore, while bass and treble adjustments are available on the unit itself, the app provides additional customisation for a tailored sound experience.
Sustainable and Durable Build
Constructed with recycled plastic, PVC-free materials, and a fully vegan build, this portable Bluetooth speaker balances durability with eco-conscious design. Moreover, its solid construction and premium components ensure long-lasting performance while reducing environmental impact.
Signature Design
Carrying forward Marshall’s iconic rock ’n’ roll aesthetic, this Marshall speaker introduces a stripped-back yet bold design. With signature elements such as the Marshall script logo and brass control knobs, it pays tribute to the brand’s heritage. Hence, it not only performs well but also makes a striking style statement in any space.






