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Marshall Kilburn III Facts: 166 Specifications & 91 Highlights

What makes the Marshall Kilburn III portable speaker stand out in a crowded lineup? These 166 specs & features — especially general information, dimensions & weight, audio performance & connectivity — are a good start.

64 Points
Marshall Kilburn III

Highlights 91

No extras. Just what matters.
64 Points

Why is Marshall Kilburn III better than other portable speakers ?

General Information

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Dimensions & Weight

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Audio Performance

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Connectivity

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Power & Battery

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Durability & Build

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Controls & Interface

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Smart Features

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Ports & Expansion

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Indicators & Feedback

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Accessories & Package

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Safety & Compliance

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Warranty & Support

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Marshall Kilburn III, covering its standout specification and what you can expect right out of the box.

Marshall Kilburn III
Marshall Kilburn III

Marshall Kilburn III delivers bold, room-filling sound with strong bass in a classic Marshall-style portable Bluetooth speaker. With long battery life and a rugged design, it's built for all-day music at home or on the go.

Specifications & Facts 166

Specs measured. Drama avoided.

What makes the Marshall Kilburn III tick? Dive into all 166 features including general information, dimensions & weight, audio performance & connectivity, and see how it stacks up to the best in portable speakers — by community votes.

General Information 9

Marshall Kilburn III Product Type

What is the product type?

70 Marshall Kilburn III 0 Votes Bluetooth Speaker

27 Portable Speakers in this range Bluetooth Speaker

Marshall Kilburn III
Marshall Kilburn III

This product is categorized as a Bluetooth Speaker, primarily designed for wireless audio streaming.

Defines the broad category of the portable speaker.

Marshall Kilburn III Model Number

What is the model number?

81 Marshall Kilburn III 0 Votes Kilburn III

26 Portable Speakers in this range A3117

Marshall Kilburn III
Marshall Kilburn III

The model number of this portable speaker is Kilburn III.

Technical code used for identification and compatibility.

Marshall Kilburn III Model Name

What is the model name?

82 Marshall Kilburn III 0 Votes Kilburn III

28 Portable Speakers in this range ELX200-12P-W

Identifies the name the manufacturer assigns to the product.

Marshall Kilburn III Intended Use Case

What is the intended use case?

50 Marshall Kilburn III 0 Votes Travel

15 Portable Speakers in this range Home, Outdoor, Party

Specifies the primary usage scenarios the product is designed for.

Marshall Kilburn III Color Options

What color options are available?

20 Marshall Kilburn III 0 Votes Cream

3 Portable Speakers in this range Black

Lists available color variants.

Marshall Kilburn III Finish Material

What is the finish material?

75 Marshall Kilburn III 0 Votes Metal

18 Portable Speakers in this range Plastic

Describes the outer surface material of the speaker.

Dimensions & Weight 8

Marshall Kilburn III Weight

What is the product weight?

6.17 lbs 0Votes
Marshall Kilburn III
12.61 lbs (Average)

Marshall Kilburn III
Marshall Kilburn III

Weighing in at 6.17 lbs (2.80 kg), this speaker is designed to be easily carried while still offering robust audio.

Total weight of the speaker itself.

Marshall Kilburn III Width

What is the product width?

10.7 inch 0Votes
Marshall Kilburn III
10.96 inch (Average)

Marshall Kilburn III
Marshall Kilburn III

The speaker measures 10.7 inch (27.18 cm) in width, providing a good balance between size and audio presence.

Measures the speaker’s overall width.

Marshall Kilburn III Depth

What is the product depth?

6.7 inch 0Votes
Marshall Kilburn III
8.3 inch (Average)

Marshall Kilburn III
Marshall Kilburn III

With a depth of 6.7 inch (17.02 cm), the speaker maintains a compact profile.

Measures the speaker’s overall depth.

Marshall Kilburn III Height

What is the product height?

5.9 inch 0Votes
Marshall Kilburn III
12.08 inch (Average)

Marshall Kilburn III
Marshall Kilburn III

The speaker has a height of 5.9 inch (14.99 cm), contributing to its portable form factor.

Measures the speaker’s overall height.

Marshall Kilburn III Package Weight

What is the package weight?

8.14 lbs 0Votes
Marshall Kilburn III
14.92 lbs (Average)

Marshall Kilburn III
Marshall Kilburn III

The total package weighs 8.14 lbs (3.69 kg), reflecting the combined weight of the speaker and its packaging.

Total weight of the packaged product.

Marshall Kilburn III Package Width

What is the package width?

12.9 inch 0Votes
Marshall Kilburn III
14.07 inch (Average)

Width of the product’s box or package.

Audio Performance 17

Marshall Kilburn III Output Power RMS

What is the RMS output power?

36 Watt 0Votes
Marshall Kilburn III
128.67 Watt (Average)

Marshall Kilburn III
Marshall Kilburn III

The speaker delivers an RMS output power of 36 Watt, providing clear and robust sound.

Continuous power the speaker can deliver.

Marshall Kilburn III Passive Radiator

Does it include a passive radiator?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Marshall Kilburn III
Marshall Kilburn III

The speaker utilizes a passive radiator, which enhances bass response by moving air in conjunction with the active drivers.

Enhances bass response without extra power.

Marshall Kilburn III Tweeter Size

What is the tweeter size?

2 inch 0Votes
Marshall Kilburn III
1.36 inch (Average)

Marshall Kilburn III
Marshall Kilburn III

The speaker features a 2 inch (5.08 cm) tweeter, responsible for producing clear high-frequency sounds.

Size of the high-frequency driver.

Marshall Kilburn III Frequency Response Min

What is the minimum frequency response?

45 Hz 0Votes
Marshall Kilburn III
311.44 Hz (Average)

Lowest frequency the speaker can reproduce.

Marshall Kilburn III Frequency Response Max

What is the maximum frequency response?

20,000 Hz 0Votes
Marshall Kilburn III
20,114.93 Hz (Average)

Highest frequency the speaker can reproduce.

Marshall Kilburn III Woofer Size

What is the woofer size?

4 inch 0Votes
Marshall Kilburn III
5.23 inch (Average)

Size of the low-frequency driver.

Connectivity 13

Marshall Kilburn III Bluetooth Range

What is the Bluetooth range?

33 ft 0Votes
Marshall Kilburn III
49.22 ft (Average)

Marshall Kilburn III
Marshall Kilburn III

The speaker has a Bluetooth range of up to 33 ft (10.06 meters), allowing for flexible placement relative to your connected device.

Maximum effective distance between device and speaker.

Marshall Kilburn III Bluetooth Version

What Bluetooth version does it use?

95 Marshall Kilburn III 0 Votes 5.3

25 Portable Speakers in this range 5.0

Specifies the Bluetooth version for compatibility and range.

Marshall Kilburn III Multi Speaker Pairing

Does it support multi-speaker pairing?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Allows linking multiple speakers for synchronized playback.

Marshall Kilburn III Bluetooth Codecs Supported

What Bluetooth codecs are supported?

20 Marshall Kilburn III 0 Votes SBC

11 Portable Speakers in this range SBC, AAC

Audio codec compatibility for Bluetooth streaming.

Marshall Kilburn III Multipoint Bluetooth Support

Does it support multipoint Bluetooth?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Connects to multiple devices simultaneously.

Marshall Kilburn III NFC Pairing

Does it support NFC pairing?

No 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Allows quick device pairing via Near Field Communication.

Power & Battery 13

Marshall Kilburn III Battery Type

What is the battery type?

90 Marshall Kilburn III 0 Votes Li-ion

33 Portable Speakers in this range Li-ion

Marshall Kilburn III
Marshall Kilburn III

The speaker is powered by a Li-ion battery, known for its high energy density and long cycle life.

Identifies the battery technology used.

Marshall Kilburn III Fast Charging Support

Does it support fast charging?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Marshall Kilburn III
Marshall Kilburn III

The speaker supports fast charging, enabling quicker battery replenishment for less downtime.

Reduces charging time with fast-charge tech.

Marshall Kilburn III Battery Life

What is the battery life?

50 hours 0Votes
Marshall Kilburn III
92.77 hours (Average)

Estimated playback time per charge.

Marshall Kilburn III Charging Time

What is the charging time?

3 hours 0Votes
Marshall Kilburn III
4.15 hours (Average)

Time required to fully recharge the battery.

Marshall Kilburn III Charging Port Type

What type of charging port does it have?

90 Marshall Kilburn III 0 Votes USB-C

24 Portable Speakers in this range USB-C

Port type used for charging.

Marshall Kilburn III Power Bank Function

Does it support power bank function?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Can charge external devices via USB.

Durability & Build 16

Marshall Kilburn III Strap Attachment Point

Does it have a strap attachment point?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Marshall Kilburn III
Marshall Kilburn III

A strap attachment point is integrated into the design, allowing for easy portability with a carrying strap.

Supports attaching a carrying strap.

Marshall Kilburn III IP Rating

What is the IP rating?

45 Marshall Kilburn III 0 Votes IP54

21 Portable Speakers in this range IPX4

Indicates water and dust resistance.

Marshall Kilburn III Dustproof

Is the speaker dustproof?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Prevents dust ingress that may damage internals.

Marshall Kilburn III Enclosure Material

What is the enclosure material?

40 Marshall Kilburn III 0 Votes Leather

23 Portable Speakers in this range Plastic

Main material of the speaker body.

Marshall Kilburn III Shockproof

Is the speaker shockproof?

No 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Protects the speaker from drops and impacts.

Marshall Kilburn III Waterproof

Is the speaker waterproof?

No 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Indicates whether the device can survive water immersion.

Controls & Interface 15

Marshall Kilburn III Control Type

What type of control does it have?

10 Marshall Kilburn III 0 Votes Buttons

14 Portable Speakers in this range Buttons

Marshall Kilburn III
Marshall Kilburn III

The speaker features Buttons for its control type, providing tactile feedback for adjustments.

Defines the main input control style.

Marshall Kilburn III App Control

Does it support app control?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Marshall Kilburn III
Marshall Kilburn III

The speaker can be controlled via a dedicated mobile application, offering advanced settings and convenience.

Allows control via smartphone app.

Marshall Kilburn III On Device Buttons

Does it have on-device buttons?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Marshall Kilburn III
Marshall Kilburn III

Physical buttons are present directly on the device, providing intuitive control without needing an external app.

Indicates presence of physical buttons for basic functions.

Marshall Kilburn III Customizable Buttons

Does it have customizable buttons?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Marshall Kilburn III
Marshall Kilburn III

The speaker features customizable buttons, allowing users to assign specific functions for personalized control.

Allows users to reassign button functions.

Marshall Kilburn III Equalizer Control

Does it have equalizer control?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Marshall Kilburn III
Marshall Kilburn III

The speaker features an equalizer control, allowing users to customize the audio output to their preference.

Provides direct EQ adjustments.

Marshall Kilburn III Power Button Type

What is the power button type?

60 Marshall Kilburn III 0 Votes Push

23 Portable Speakers in this range Push

Marshall Kilburn III
Marshall Kilburn III

The power button on this device is a Push type, requiring a press to activate or deactivate the speaker.

Defines the style of power button.

Smart Features 14

Marshall Kilburn III Over The Air Updates

Does it support over-the-air updates?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Marshall Kilburn III
Marshall Kilburn III

Over-The-Air (OTA) updates are supported, meaning the speaker's software can be updated wirelessly for new features and bug fixes.

Software updates delivered wirelessly.

Marshall Kilburn III Companion App Features

What features are available in the companion app?

80 Marshall Kilburn III 0 Votes Firmware Updates

31 Portable Speakers in this range EQ Control, Presets, Firmware Updates

Marshall Kilburn III
Marshall Kilburn III

The companion app allows for Firmware Updates, ensuring the speaker stays up-to-date with the latest features and improvements.

Features available within the companion app.

Marshall Kilburn III Multi Room Support

Does it support multi-room setup?

No 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Enables synchronization with other speakers across rooms.

Marshall Kilburn III Smart Home Integration

Does it support smart home integration?

No 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Allows integration with smart home ecosystems.

Marshall Kilburn III App Ecosystem

What app ecosystem does it use?

50 Marshall Kilburn III 0 Votes Proprietary App

19 Portable Speakers in this range Proprietary App

Ecosystem through which the speaker app works.

Marshall Kilburn III Parental Controls

Does it have parental controls?

No 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Features to restrict access or usage for children.

Ports & Expansion 16

Marshall Kilburn III USB C Port

Does it have a USB C port?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Marshall Kilburn III
Marshall Kilburn III

The device includes a modern USB-C port, commonly used for charging and data transfer.

Modern USB Type C port for fast charging or data.

Marshall Kilburn III AUX Input

Does it have an AUX input?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Standard 3.5mm input for wired audio.

Marshall Kilburn III USB A Port

Does it have a USB A port?

No 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Full-size USB port for playback or charging.

Marshall Kilburn III Micro USB Port

Does it have a Micro USB port?

No 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Legacy Micro USB port for charging or updates.

Marshall Kilburn III Optical Input

Does it have an optical input?

No 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Digital optical input for high-quality audio.

Marshall Kilburn III HDMI Input

Does it have an HDMI input?

No 0Votes Marshall Kilburn III

Portable Speaker in this range Who knows? (Help us out by suggesting one!)

HDMI port for audio and video pass-through.

Indicators & Feedback 12

Marshall Kilburn III Battery Level Indicator

Does it have a battery level indicator?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Marshall Kilburn III
Marshall Kilburn III

An integrated battery level indicator keeps users informed about the remaining charge, preventing unexpected power loss.

Shows remaining battery life visually.

Marshall Kilburn III Bluetooth Pairing Indicator

Does it have a Bluetooth pairing indicator?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Marshall Kilburn III
Marshall Kilburn III

A dedicated indicator light shows when the speaker is actively in Bluetooth pairing mode, simplifying connection with devices.

Light or sound confirming Bluetooth pairing.

Marshall Kilburn III Charging Indicator

Does it have a charging indicator?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Lights or icons that show charging status.

Marshall Kilburn III NFC Pairing Indicator

Does it have an NFC pairing indicator?

No 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Indicator that confirms NFC pairing process.

Marshall Kilburn III Volume Level Indicator

Does it have a volume level indicator?

No 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Shows volume level visually or digitally.

Marshall Kilburn III LED Display

Does it have an LED display?

No 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Built-in LED display for device status.

Accessories & Package 9

Marshall Kilburn III Retail Box Design

What is the retail box design?

40 Marshall Kilburn III 0 Votes Standard

19 Portable Speakers in this range Standard

Marshall Kilburn III
Marshall Kilburn III

The product comes in a Standard retail box design, offering functional and protective packaging.

Style of the retail box design.

Marshall Kilburn III Charging Cable

Is a charging cable included?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Confirms if a charging cable is included in the package.

Marshall Kilburn III Charging Cable Type

What type of charging cable is included?

90 Marshall Kilburn III 0 Votes USB C

30 Portable Speakers in this range USB C

Type of charging cable provided in the package.

Marshall Kilburn III User Manual

Is a user manual included?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Indicates if a printed or digital manual is included.

Marshall Kilburn III Warranty Card

Is a warranty card included?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Warranty documentation included in the box.

Marshall Kilburn III Carrying Strap

Does it include a carrying strap?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Indicates if a carrying strap is part of the package.

Safety & Compliance 14

Marshall Kilburn III CE Certification

Is it CE certified?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Marshall Kilburn III
Marshall Kilburn III

The product holds CE certification, indicating compliance with European health, safety, and environmental protection standards.

Confirms compliance with EU safety standards.

Marshall Kilburn III FCC Certification

Is it FCC certified?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Confirms compliance with US electronic regulations.

Marshall Kilburn III RoHS Compliance

Is it RoHS compliant?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Ensures restriction of hazardous materials.

Marshall Kilburn III UL Certification

Is it UL certified?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Verifies product meets electrical safety standards.

Marshall Kilburn III CSA Certification

Is it CSA certified?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Confirms Canadian Standards Association compliance.

Marshall Kilburn III PSE Certification

Is it PSE certified?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Japanese electrical appliance safety certification.

Warranty & Support 10

Marshall Kilburn III Warranty Coverage Type

What is the warranty coverage type?

60 Marshall Kilburn III 0 Votes Standard

16 Portable Speakers in this range Limited

Marshall Kilburn III
Marshall Kilburn III

The product includes Standard warranty coverage, providing basic protection against manufacturing defects.

Type of warranty provided for the speaker.

Marshall Kilburn III Extended Warranty Option

Is extended warranty available?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Marshall Kilburn III
Marshall Kilburn III

Customers have the option to purchase an extended warranty, offering additional coverage beyond the standard period.

Indicates availability of extended warranty.

Marshall Kilburn III Return Policy Duration

What is the return policy duration?

30 days 0Votes
Marshall Kilburn III
29.98 days (Average)

Marshall Kilburn III
Marshall Kilburn III

The product comes with a 30-day return policy, allowing customers to return it within that period.

Time frame allowed for returns.

Marshall Kilburn III Warranty Period

What is the warranty period?

1 years 0Votes
Marshall Kilburn III
1.23 years (Average)

Duration of warranty coverage in years.

Marshall Kilburn III International Warranty

Does it have an international warranty?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Warranty valid across multiple countries.

Marshall Kilburn III Repair Service Availability

Are repair services available?

Yes 0Votes Marshall Kilburn III

Yes Portable Speakers in this range

Confirms if repair services are offered.

Surveys

Because hot takes deserve votes.

Marshall Kilburn III Sound Quality

How would you rate the sound quality of this portable speaker?

Excellent 0Votes
Very good 0Votes
Decent 0Votes
Average 0Votes
Poor 0Votes

Marshall Kilburn III Bass Performance

How strong and deep is the bass on this portable speaker?

Powerful 0Votes
Strong 0Votes
Balanced 0Votes
Weak 0Votes
Flat 0Votes

Marshall Kilburn III Battery Life

How long does the battery last on a full charge?

Excellent 0Votes
Good 0Votes
Average 0Votes
Short 0Votes
Very short 0Votes

Marshall Kilburn III Loudness

How loud can this portable speaker get without distortion?

Very loud 0Votes
Loud 0Votes
Moderate 0Votes
Low 0Votes
Very low 0Votes

Marshall Kilburn III Bluetooth Connectivity

How stable and reliable is the Bluetooth connection of this portable speaker?

Excellent 0Votes
Good 0Votes
Decent 0Votes
Weak 0Votes
Poor 0Votes

Marshall Kilburn III Durability

How durable and well-built does this portable speaker feel?

Very sturdy 0Votes
Solid 0Votes
Decent 0Votes
Weak 0Votes
Fragile 0Votes

Marshall Kilburn III Weight

How easy is it to carry and move around this portable speaker?

Extremely portable 0Votes
Light 0Votes
Manageable 0Votes
Heavy 0Votes
Very heavy 0Votes

Marshall Kilburn III Water and Dust Resistance

How resistant is this portable speaker to water and dust?

Excellent 0Votes
Good 0Votes
Moderate 0Votes
Basic 0Votes
None 0Votes

Marshall Kilburn III Design

How stylish and well-designed does this portable speaker look?

Very stylish 0Votes
Nice 0Votes
Decent 0Votes
Basic 0Votes
Dull 0Votes

Marshall Kilburn III Pricing

How would you describe the price of this portable speaker for its sound and features?

Great value for money 0Votes
Pretty good price 0Votes
Fair deal 0Votes
Kinda pricey 0Votes
Crazy expensive 0Votes

Guides 1

Yes, we brought proof.

Files 1

Marshall Kilburn III Manual

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Reviews 0

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Marshall Kilburn III
Marshall Kilburn III
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