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Harbinger RT25 Facts: 159 Specifications & 50 Highlights

What makes the Harbinger RT25 portable speaker stand out in a crowded lineup? These 159 specs & features — especially general information, dimensions & weight, audio performance & connectivity — are a good start.

51 Points
Harbinger Pro Audio
Harbinger Pro Audio
Harbinger RT25
Harbinger RT25

Highlights 50

No extras. Just what matters.
51 Points

Why is Harbinger RT25 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 Harbinger RT25, covering its standout specification and what you can expect right out of the box.

Harbinger RT25
Harbinger RT25

The Harbinger RT25 is a compact portable PA speaker with clean sound output. It offers reliable performance for music and speech. Suitable for small events and gatherings.

Specifications & Facts 159

Specs measured. Drama avoided.

We laid out the Harbinger RT25’s 159 features, including popular picks like general information, dimensions & weight, audio performance & connectivity. Also covered: pricing, performance, and portable speakers comparisons.

General Information 8

Harbinger RT25 Product Type

What is the product type?

76 Harbinger RT25 0 Votes Bluetooth Speaker

53 Portable Speakers in this range Bluetooth Speaker

Harbinger RT25
Harbinger RT25

It is categorized as a Bluetooth Speaker, optimally designed for wireless audio streaming with mobile devices.

Defines the broad category of the portable speaker.

Harbinger RT25 Release Year

What is the release year?

81 Harbinger RT25 0 Votes 2023

56 Portable Speakers in this range 2023

Harbinger RT25
Harbinger RT25

This speaker was released in the year 2023, indicating its recency with modern features.

Indicates the year the speaker was released.

Harbinger RT25 Color Options

What color options are available?

16 Harbinger RT25 0 Votes Black

12 Portable Speakers in this range Black

Harbinger RT25
Harbinger RT25

The speaker is available in the color option Black, an elegant and versatile choice for most environments.

Lists available color variants.

Harbinger RT25 Model Name

What is the model name?

64 Harbinger RT25 0 Votes RT25

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

Harbinger RT25
Harbinger RT25

The model name RT25 identifies this speaker within its product line.

Identifies the name the manufacturer assigns to the product.

Harbinger RT25 Series Product Line

What series or product line does it belong to?

49 Harbinger RT25 0 Votes RT Series

31 Portable Speakers in this range Motion Series

Harbinger RT25
Harbinger RT25

It belongs to the RT Series, which may reflect a family of products with shared design and technology traits.

Identifies the family or series the speaker belongs to.

Harbinger RT25 Intended Use Case

What is the intended use case?

61 Harbinger RT25 0 Votes Outdoor, Home

49 Portable Speakers in this range Home, Outdoor, Party

Specifies the primary usage scenarios the product is designed for.

Dimensions & Weight 7

Harbinger RT25 Width

What is the product width?

11.25 inch 0Votes
Harbinger RT25
7.68 inch (Average)

Harbinger RT25
Harbinger RT25

The width of this speaker is 11.25 inch (28.58 cm), which offers a compact footprint suitable for portability and easy placement.

Measures the speaker’s overall width.

Harbinger RT25 Height

What is the product height?

20.25 inch 0Votes
Harbinger RT25
7.22 inch (Average)

Harbinger RT25
Harbinger RT25

The speaker's height measures 20.25 inch (51.44 cm), contributing to its overall vertical profile.

Measures the speaker’s overall height.

Harbinger RT25 Weight

What is the product weight?

17 lbs 0Votes
Harbinger RT25
4.16 lbs (Average)

Harbinger RT25
Harbinger RT25

The weight is 17 lbs (7.71 kg), making it moderately heavy for its category but still portable for users needing robust sound.

Total weight of the speaker itself.

Harbinger RT25 Depth

What is the product depth?

10.95 inch 0Votes
Harbinger RT25
5.09 inch (Average)

Measures the speaker’s overall depth.

Harbinger RT25 Package Weight

What is the package weight?

17.95 lbs 0Votes
Harbinger RT25
4.45 lbs (Average)

Total weight of the packaged product.

Harbinger RT25 Folded Width

What is the folded width?

13.9 inch 0Votes
Harbinger RT25
10.6 inch (Average)

Width of the speaker when folded, if applicable.

Audio Performance 14

Harbinger RT25 Peak Power

What is the peak power output?

25 Watt 0Votes
Harbinger RT25
55.15 Watt (Average)

Harbinger RT25
Harbinger RT25

The output power RMS is 25 Watt, indicating the continuous power the speaker can handle for sustained audio playback.

Maximum short-term power handling.

Harbinger RT25 Driver Type

What is the driver type?

46 Harbinger RT25 0 Votes Dynamic

35 Portable Speakers in this range Dynamic

Harbinger RT25
Harbinger RT25

It uses dynamic drivers, which involve moving coils and diaphragms to produce sound, offering a robust audio output.

Technology used in the speaker driver.

Harbinger RT25 DSP Processor Type

What type of DSP does it use?

15 Harbinger RT25 0 Votes Basic DSP

24 Portable Speakers in this range Basic DSP

Harbinger RT25
Harbinger RT25

Equipped with a Basic DSP (Digital Signal Processor), the speaker processes audio signals to improve sound quality in typical listening scenarios.

Type of digital signal processor used.

Harbinger RT25 Channel Configuration

What is the channel configuration?

16 Harbinger RT25 0 Votes Mono

46 Portable Speakers in this range Stereo

Harbinger RT25
Harbinger RT25

This speaker uses a mono channel configuration, meaning it outputs sound from a single channel rather than stereo or surround formats.

Defines how many audio channels are supported.

Harbinger RT25 Output Power RMS

What is the RMS output power?

25 Watt 0Votes
Harbinger RT25
37.55 Watt (Average)

Continuous power the speaker can deliver.

Harbinger RT25 Number of Drivers

How many drivers does it have?

36 Harbinger RT25 0 Votes 2

24 Portable Speakers in this range 2

Total number of speaker drivers.

Connectivity 14

Harbinger RT25 Bluetooth Version

What Bluetooth version does it use?

0 Harbinger RT25 0 Votes Yes

49 Portable Speakers in this range 5.0

Specifies the Bluetooth version for compatibility and range.

Harbinger RT25 Bluetooth Codecs Supported

What Bluetooth codecs are supported?

35 Harbinger RT25 0 Votes SBC, AAC, aptX

17 Portable Speakers in this range SBC, AAC

Audio codec compatibility for Bluetooth streaming.

Harbinger RT25 NFC Pairing

Does it support NFC pairing?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Allows quick device pairing via Near Field Communication.

Harbinger RT25 Wi Fi Support

Does it support Wi-Fi?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Enables network-based streaming and updates.

Harbinger RT25 Multi Speaker Pairing

Does it support multi-speaker pairing?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Allows linking multiple speakers for synchronized playback.

Harbinger RT25 Stereo Pairing

Does it support stereo pairing?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Enables pairing two units for left/right stereo sound.

Power & Battery 13

Harbinger RT25 Battery Life

What is the battery life?

12 hours 0Votes
Harbinger RT25
12.63 hours (Average)

Harbinger RT25
Harbinger RT25

The battery life of 12 hours ensures extended playback for outdoor or on-the-go use without frequent recharging.

Estimated playback time per charge.

Harbinger RT25 Wireless Charging

Does it support wireless charging?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Supports Qi or similar wireless charging.

Harbinger RT25 Power Bank Function

Does it support power bank function?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Can charge external devices via USB.

Harbinger RT25 Replaceable Battery

Does it have a replaceable battery?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Allows swapping out the battery when worn out.

Harbinger RT25 Fast Charging Support

Does it support fast charging?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Reduces charging time with fast-charge tech.

Harbinger RT25 Power Supply Type

What is the power supply type?

35 Harbinger RT25 0 Votes AC Adapter

47 Portable Speakers in this range Built-in

How the device is powered.

Durability & Build 15

Harbinger RT25 Grill Material

What is the grill material?

96 Harbinger RT25 0 Votes Metal

39 Portable Speakers in this range Metal

Harbinger RT25
Harbinger RT25

The grill is made of metal, providing durability and effective protection for the internal components.

Material used for front protective grill.

Harbinger RT25 Carry Handle

Does it have a carry handle?

Yes 0Votes Harbinger RT25

Yes Portable Speakers in this range

Harbinger RT25
Harbinger RT25

The inclusion of a carry handle makes the speaker easy to transport, enhancing its portability.

Integrated handle for easier transport.

Harbinger RT25 Shockproof

Is the speaker shockproof?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Protects the speaker from drops and impacts.

Harbinger RT25 Waterproof

Is the speaker waterproof?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Indicates whether the device can survive water immersion.

Harbinger RT25 Dustproof

Is the speaker dustproof?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Prevents dust ingress that may damage internals.

Harbinger RT25 Saltwater Resistance

Is the speaker resistant to saltwater?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Designed to withstand exposure to seawater.

Controls & Interface 15

Harbinger RT25 On Device Buttons

Does it have on-device buttons?

Yes 0Votes Harbinger RT25

Yes Portable Speakers in this range

Harbinger RT25
Harbinger RT25

On-device buttons offer direct tactile control over the speaker without the need for an app or external device.

Indicates presence of physical buttons for basic functions.

Harbinger RT25 LED Indicators

Does it have LED indicators?

Yes 0Votes Harbinger RT25

Yes Portable Speakers in this range

Harbinger RT25
Harbinger RT25

LED indicators are included to show status notifications for power, connectivity, and other functions.

Small LED lights showing device status.

Harbinger RT25 Control Type

What type of control does it have?

26 Harbinger RT25 0 Votes Buttons

25 Portable Speakers in this range Buttons

Defines the main input control style.

Harbinger RT25 Touch Controls

Does it have touch controls?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Provides touch-sensitive areas for commands.

Harbinger RT25 Voice Control

Does it support voice control?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Allows speaker to be controlled via voice commands.

Harbinger RT25 Remote Control

Is a remote control included?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Indicates if a separate remote control is provided.

Smart Features 12

Harbinger RT25 Smart Suggestions

Does it give smart suggestions?

Yes 0Votes Harbinger RT25

Yes Portable Speakers in this range

Harbinger RT25
Harbinger RT25

Smart Suggestions are enabled to assist users with intuitive recommendations for optimal use.

Provides AI-driven usage suggestions.

Harbinger RT25 Offline Mode

Does it have an offline mode?

Yes 0Votes Harbinger RT25

Yes Portable Speakers in this range

Harbinger RT25
Harbinger RT25

Offline mode is supported, allowing playback and control without an active internet connection.

Allows operation without internet connectivity.

Harbinger RT25 Supported Streaming Services

Which streaming services are supported?

90 Harbinger RT25 0 Votes Spotify, Apple Music

66 Portable Speakers in this range Spotify, Apple Music, Tidal, Pandora

Streaming services directly integrated.

Harbinger RT25 Multi Room Support

Does it support multi-room setup?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Enables synchronization with other speakers across rooms.

Harbinger RT25 Smart Home Integration

Does it support smart home integration?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Allows integration with smart home ecosystems.

Harbinger RT25 Over The Air Updates

Does it support over-the-air updates?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Software updates delivered wirelessly.

Ports & Expansion 16

Harbinger RT25 AUX Input

Does it have an AUX input?

Yes 0Votes Harbinger RT25

Yes Portable Speakers in this range

Harbinger RT25
Harbinger RT25

An AUX input is present, allowing connection with various audio devices using a standard analog cable.

Standard 3.5mm input for wired audio.

Harbinger RT25 USB C Port

Does it have a USB C port?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Modern USB Type C port for fast charging or data.

Harbinger RT25 Micro USB Port

Does it have a Micro USB port?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Legacy Micro USB port for charging or updates.

Harbinger RT25 Optical Input

Does it have an optical input?

No 0Votes Harbinger RT25

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

Digital optical input for high-quality audio.

Harbinger RT25 HDMI Input

Does it have an HDMI input?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

HDMI port for audio and video pass-through.

Harbinger RT25 HDMI ARC/eARC Support

Does this speaker support HDMI ARC or eARC?

No 0Votes Harbinger RT25

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

Indicates if the portable speaker supports HDMI ARC or eARC for high-quality audio passthrough from TVs and other devices.

Indicators & Feedback 12

Harbinger RT25 Bluetooth Pairing Indicator

Does it have a Bluetooth pairing indicator?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Light or sound confirming Bluetooth pairing.

Harbinger RT25 NFC Pairing Indicator

Does it have an NFC pairing indicator?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Indicator that confirms NFC pairing process.

Harbinger RT25 LED Display

Does it have an LED display?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Built-in LED display for device status.

Harbinger RT25 LCD Display

Does it have an LCD display?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Small LCD screen for detailed info.

Harbinger RT25 OLED Display

Does it have an OLED display?

No 0Votes Harbinger RT25

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

High-quality OLED screen for advanced info.

Harbinger RT25 Multicolor LED Lighting

Does it have multicolor LED lighting?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Decorative LEDs with customizable colors.

Accessories & Package 9

Harbinger RT25 User Manual

Is a user manual included?

Yes 0Votes Harbinger RT25

Yes Portable Speakers in this range

Harbinger RT25
Harbinger RT25

This product comes with a user manual, facilitating user setup and operational guidance.

Indicates if a printed or digital manual is included.

Harbinger RT25 Warranty Card

Is a warranty card included?

Yes 0Votes Harbinger RT25

Yes Portable Speakers in this range

Harbinger RT25
Harbinger RT25

A warranty card is included, providing the buyer with formal documentation of warranty coverage.

Warranty documentation included in the box.

Harbinger RT25 Carrying Strap

Does it include a carrying strap?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Indicates if a carrying strap is part of the package.

Harbinger RT25 Carrying Case

Is a carrying case included?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Shows whether a protective carrying case is included.

Harbinger RT25 Retail Box Design

What is the retail box design?

36 Harbinger RT25 0 Votes Standard

32 Portable Speakers in this range Standard

Style of the retail box design.

Harbinger RT25 Charging Cable

Is a charging cable included?

Yes 0Votes Harbinger RT25

Yes Portable Speakers in this range

Confirms if a charging cable is included in the package.

Safety & Compliance 14

Harbinger RT25 FCC Certification

Is it FCC certified?

Yes 0Votes Harbinger RT25

Yes Portable Speakers in this range

Harbinger RT25
Harbinger RT25

The speaker is FCC certified, ensuring it meets the official Federal Communications Commission standards in the US.

Confirms compliance with US electronic regulations.

Harbinger RT25 Compliance Region

What is the compliance region?

71 Harbinger RT25 0 Votes US, EU

58 Portable Speakers in this range US, EU, Asia

Regions where compliance is officially certified.

Harbinger RT25 PSE Certification

Is it PSE certified?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Japanese electrical appliance safety certification.

Harbinger RT25 BSMI Certification

Is it BSMI certified?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Taiwan safety and electromagnetic compliance.

Harbinger RT25 KC Certification

Is it KC certified?

No 0Votes Harbinger RT25

Yes Portable Speakers in this range

Korean Certification for electronics safety.

Harbinger RT25 Energy Star

Is it Energy Star certified?

No 0Votes Harbinger RT25

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

Confirms energy efficiency standard.

Warranty & Support 10

Harbinger RT25 Return Policy Duration

What is the return policy duration?

45 days 0Votes
Harbinger RT25
36.31 days (Average)

Harbinger RT25
Harbinger RT25

The return policy duration is 45 days, giving customers this time frame to decide if the product meets their expectations.

Time frame allowed for returns.

Harbinger RT25 Repair Service Availability

Are repair services available?

Yes 0Votes Harbinger RT25

Yes Portable Speakers in this range

Harbinger RT25
Harbinger RT25

The replacement policy is repair only, emphasizing servicing over replacement for product issues.

Confirms if repair services are offered.

Harbinger RT25 Replacement Policy

What is the replacement policy?

16 Harbinger RT25 0 Votes Repair Only

44 Portable Speakers in this range Full

Harbinger RT25
Harbinger RT25

The replacement policy is strictly repair only, indicating no full or partial replacement options are provided.

Describes type of replacement service offered.

Harbinger RT25 Warranty Period

What is the warranty period?

1 years 0Votes
Harbinger RT25
1.1 years (Average)

Duration of warranty coverage in years.

Harbinger RT25 Customer Support Channels

What customer support channels are available?

68 Harbinger RT25 0 Votes Phone, Email, Chat

51 Portable Speakers in this range Phone, Email

Types of customer support channels available.

Harbinger RT25 Warranty Coverage Type

What is the warranty coverage type?

66 Harbinger RT25 0 Votes Limited

39 Portable Speakers in this range Limited

Type of warranty provided for the speaker.

Surveys

Because hot takes deserve votes.

Harbinger RT25 Sound Quality

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

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

Harbinger RT25 Bass Performance

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

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

Harbinger RT25 Battery Life

How long does the battery last on a full charge?

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

Harbinger RT25 Loudness

How loud can this portable speaker get without distortion?

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

Harbinger RT25 Bluetooth Connectivity

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

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

Harbinger RT25 Durability

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

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

Harbinger RT25 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

Harbinger RT25 Water and Dust Resistance

How resistant is this portable speaker to water and dust?

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

Harbinger RT25 Design

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

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

Harbinger RT25 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

Harbinger RT25 Manual

harbingerproaudio.com
harbingerproaudio.com

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Harbinger Pro Audio
Harbinger RT25
Harbinger RT25
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