Name: Sony SRS-BTX300
Brand: Sony

Technical Specifications of portable speaker Sony SRS-BTX300

Overall score

6.4

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Popularity

What it is: An indicator based on the number of reviews received by products in the Portable Speakers category.

When it matters: When you prefer products in the Portable Speakers category that have been chosen and reviewed by many other buyers.

Audio

7.9

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Audio output power

What it is: The maximum continuous power the speaker system can deliver.

When it matters: When you need enough output to fill a larger or noisier space.

Importance: HIGH

Good value: >= 20 W

Driver unit size

What it is: The diameter of each main speaker driver.

When it matters: When the size of the main driver influences bass reach and output capability.

Importance: HIGH

Good value: >= 50 mm

Number of drivers

What it is: The total number of speaker drivers built into the unit.

When it matters: When fuller driver arrays and broader sound coverage matter.

Importance: MEDIUM

Good value: >= 2

Frequency response tolerance

What it is: The allowed deviation around the stated frequency response curve.

When it matters: When a flatter and more accurate frequency response matters.

Importance: MEDIUM

Good value: <= 3 dB

Lowest frequency

What it is: The lowest audible frequency the speaker can reproduce.

When it matters: When deeper bass extension matters.

Importance: HIGH

Good value: <= 60 Hz

Connectivity

6.1

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Bluetooth connectivity

What it is: Indicates whether the speaker can receive audio over Bluetooth.

When it matters: When wireless playback from phones, tablets, or computers matters.

Importance: MEDIUM

Good value: yes

Bluetooth version

What it is: The generation of Bluetooth supported by the speaker hardware.

When it matters: When compatibility and efficiency with newer Bluetooth devices matter.

Importance: LOW

Good value: >= 5.0

Maximum Bluetooth range

What it is: The farthest distance at which the Bluetooth link can remain usable.

When it matters: When the source device may be far from the speaker.

Importance: MEDIUM

Good value: >= 10 m

Bluetooth profiles supported

What it is: The Bluetooth operating profiles available for playback, control, or calls.

When it matters: When Bluetooth playback, control, and call compatibility depend on specific profiles.

Importance: LOW

A2DP; AVRCP; HFP; HSP

Bluetooth LE Audio

What it is: Shows whether the speaker supports the low-energy Bluetooth audio standard.

When it matters: When newer low-power Bluetooth audio features matter.

Importance: LOW

Good value: yes

Battery

6.1

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Battery life

What it is: The playback time available from one full battery charge.

When it matters: When you need longer playback between charges.

Importance: HIGH

Good value: >= 20 h

Battery capacity

What it is: The amount of electrical charge the internal battery can store.

When it matters: When longer untethered playback or power-bank use needs more stored charge.

Importance: HIGH

Good value: >= 5000 mAh

Charging time

What it is: The time needed to recharge the battery fully.

When it matters: When the speaker needs to be ready again quickly.

Importance: MEDIUM

Good value: <= 4 h

Maximum charging input power

What it is: The maximum charging power the speaker can accept from a compatible power source.

When it matters: When faster charging requires the speaker to accept more input power.

Importance: LOW

Good value: >= 20 W

Built-in rechargeable battery

What it is: Indicates whether the speaker uses a battery that can be recharged.

When it matters: When portable use without disposable batteries or continuous mains power matters.

Importance: LOW

Good value: yes

Durability

4.7

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IP rating

What it is: The ingress protection code for dust and water resistance.

When it matters: When dust and water protection need to match the intended environment.

Importance: HIGH

Good value: IP67+

Water resistance

What it is: Indicates whether the enclosure can resist water exposure.

When it matters: When the speaker may be used near pools, rain, or splashes.

Importance: MEDIUM

Good value: yes

Dust resistance

What it is: Shows whether the enclosure is protected against dust ingress.

When it matters: When the speaker may be exposed to sand, soil, or dusty environments.

Importance: MEDIUM

Good value: yes

Waterproof depth rating

What it is: The maximum water depth the speaker is rated to withstand.

When it matters: When the speaker may be submerged or used very close to water.

Importance: MEDIUM

Good value: >= 1 m

Drop resistance

What it is: Indicates whether the housing is designed to survive accidental drops.

When it matters: When the speaker may be bumped or suffer an accidental fall during outdoor or travel use.

Importance: LOW

Good value: yes

Controls

6.4

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On-device controls placement

What it is: The physical area of the speaker where its controls are located.

When it matters: When you want controls that are easy to reach in the speaker intended placement.

Importance: LOW

side

Touchscreen

What it is: Indicates whether a touch-sensitive screen is integrated.

When it matters: When direct visual control is more convenient than buttons or an app.

Importance: LOW

Good value: yes

Smartphone app control

What it is: Shows whether the speaker can be controlled from a phone app.

When it matters: When remote settings, updates, or sound adjustment from a phone matter.

Importance: LOW

Good value: yes

Remote control

What it is: Indicates whether a dedicated remote control is supplied or supported.

When it matters: When you want to control playback from across the room.

Importance: LOW

Good value: yes

Fast pairing

What it is: Shows whether setup with compatible devices can be completed more quickly.

When it matters: When quick setup with compatible devices matters.

Importance: LOW

Good value: yes

Design

8.0

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Weight

What it is: The total mass of the portable speaker.

When it matters: When carrying the speaker frequently or packing light matters.

Importance: LOW

Good value: <= 1000 g

Height

What it is: The vertical external dimension of the speaker body.

When it matters: When the speaker must fit beneath shelves or in a compact bag.

Importance: LOW

Good value: <= 20 cm

Width

What it is: The side-to-side external dimension of the speaker body.

When it matters: When the speaker must fit a narrow shelf, bag, or tabletop.

Importance: LOW

Good value: <= 25 cm

Depth

What it is: The front-to-back depth of the speaker housing.

When it matters: When the speaker should take up less front-to-back space.

Importance: LOW

Good value: <= 10 cm

Carry options

What it is: The available ways to carry, hang, or attach the speaker.

When it matters: When a handle, strap, or attachment point changes how you carry the speaker.

Importance: LOW

handle

Smart features

3.9

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Companion app name

What it is: The official app used to control settings and functions of the speaker.

When it matters: When app compatibility and the available control features depend on the official app.

Importance: LOW

Firmware updates

What it is: Indicates whether the speaker can receive firmware revisions after purchase.

When it matters: When post-purchase fixes and feature improvements matter.

Importance: LOW

Good value: yes

Firmware update method

What it is: The path used to install firmware updates on the speaker.

When it matters: When the convenience and reliability of installing updates matters.

Importance: LOW

Voice assistant support

What it is: Indicates whether the speaker can work with supported voice assistants.

When it matters: When hands-free control through a compatible assistant matters.

Importance: LOW

Good value: yes

Spotify Connect

What it is: Shows whether Spotify can stream directly to the speaker over the network.

When it matters: When Spotify should stream directly without keeping phone audio active.

Importance: LOW

Good value: yes

Sony SRS-BTX300 vs the average portable speaker

Why is Sony SRS-BTX300 better than the average portable speaker?

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1 more multipoint connections
Sony SRS-BTX300 has more multipoint connections than the average portable speaker (2 vs 1).
Simultaneous Bluetooth devices: 2.
What it is: The number of source devices that can stay connected at the same time.
When it matters: When switching between several connected source devices matters.
Importance: MEDIUM
Good value: >= 2
Sony SRS-BTX300 has more multipoint connections than the average portable speaker (2 vs 1).2 vs 1
20 mm larger main driver
Sony SRS-BTX300 has a larger main driver than the average portable speaker (70 mm vs 50.00 mm).
Primary driver diameter: 70.00 mm.
What it is: The diameter of each main speaker driver.
When it matters: When the size of the main driver influences bass reach and output capability.
Importance: HIGH
Good value: >= 50 mm
Sony SRS-BTX300 has a larger main driver than the average portable speaker (70 mm vs 50.00 mm).70.00 mm vs 50.00 mm
Has built-in stereo speakers
Sony SRS-BTX300 has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
Provides true stereo output within the unit.
What it is: Shows whether the device uses separate left and right audio channels.
When it matters: When true left-and-right channel playback matters without pairing a second speaker.
Importance: LOW
Good value: yes
Sony SRS-BTX300 has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
Has an equalizer
Sony SRS-BTX300 has an equalizer, while the average portable speaker does not have an equalizer.
Offers user-selectable EQ, tone adjustment, or sound presets.
What it is: Shows whether the sound balance can be adjusted across frequency ranges.
When it matters: When you want to adjust bass, midrange, or treble balance.
Importance: LOW
Good value: yes
Sony SRS-BTX300 has an equalizer, while the average portable speaker does not have an equalizer.
14 W higher charging input power
Sony SRS-BTX300 has higher charging input power than the average portable speaker (24 W vs 10 W).
What it is: The maximum charging power the speaker can accept from a compatible power source.
When it matters: When faster charging requires the speaker to accept more input power.
Importance: LOW
Good value: >= 20 W
Sony SRS-BTX300 has higher charging input power than the average portable speaker (24 W vs 10 W).24 W vs 10 W
Supports aptX
Sony SRS-BTX300 supports aptX, while the average portable speaker does not support aptX.
Supports the base Qualcomm aptX codec.
What it is: Indicates whether the Qualcomm aptX Bluetooth codec is supported.
When it matters: When improved Bluetooth audio quality matters with compatible source devices.
Importance: LOW
Good value: yes
Sony SRS-BTX300 supports aptX, while the average portable speaker does not support aptX.
Has a power bank function
Sony SRS-BTX300 has a power bank function, while the average portable speaker does not have a power bank function.
Provides a dedicated power-output port for charging another device.
What it is: Shows whether the speaker can send power to charge another device.
When it matters: When the speaker should also charge a phone or another device.
Importance: LOW
Good value: yes
Sony SRS-BTX300 has a power bank function, while the average portable speaker does not have a power bank function.
3 more EQ presets
Sony SRS-BTX300 has more EQ presets than the average portable speaker (3 vs 0).
3 eq presets.
What it is: The number of preset sound tuning profiles that can be selected.
When it matters: When you want more ready-made sound profiles for different content.
Importance: LOW
Good value: >= 4 presets
Sony SRS-BTX300 has more EQ presets than the average portable speaker (3 vs 0).3 vs 0
20 mm larger main driver
Sony SRS-BTX300 has a larger main driver than the average portable speaker (70 mm vs 50.00 mm).
Has built-in stereo speakers
Sony SRS-BTX300 has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
50 Hz deeper microphone bass response
Sony SRS-BTX300 has deeper microphone bass response than the average portable speaker (50 Hz vs 100 Hz).
10 Hz deeper bass extension
Sony SRS-BTX300 has deeper bass extension than the average portable speaker (50 Hz vs 60.00 Hz).
1 more multipoint connections
Sony SRS-BTX300 has more multipoint connections than the average portable speaker (2 vs 1).
Supports aptX
Sony SRS-BTX300 supports aptX, while the average portable speaker does not support aptX.
Supports NFC Bluetooth pairing
Sony SRS-BTX300 supports NFC Bluetooth pairing, while the average portable speaker does not support NFC Bluetooth pairing.
Has a microphone input
Sony SRS-BTX300 has a microphone input, while the average portable speaker does not have a microphone input.
Supports AAC Bluetooth audio
Sony SRS-BTX300 supports AAC Bluetooth audio, while the average portable speaker does not support AAC Bluetooth audio.
14 W higher charging input power
Sony SRS-BTX300 has higher charging input power than the average portable speaker (24 W vs 10 W).
Has a power bank function
Sony SRS-BTX300 has a power bank function, while the average portable speaker does not have a power bank function.
Has a removable battery
Sony SRS-BTX300 has a removable battery, while the average portable speaker does not have a removable battery.
Includes a power adapter
Sony SRS-BTX300 includes a power adapter, while the average portable speaker does not include a power adapter.
Has an equalizer
Sony SRS-BTX300 has an equalizer, while the average portable speaker does not have an equalizer.
3 more EQ presets
Sony SRS-BTX300 has more EQ presets than the average portable speaker (3 vs 0).
Supports fast pairing
Sony SRS-BTX300 supports fast pairing, while the average portable speaker does not support fast pairing.
Includes a travel bag
Sony SRS-BTX300 includes a travel bag, while the average portable speaker does not include a travel bag.
2.45 cm shallower
Sony SRS-BTX300 is shallower than the average portable speaker (5.9 cm vs 8.3 cm).

Why is Sony SRS-BTX300 worse than the average portable speaker?

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2 Bluetooth levels older
Sony SRS-BTX300 has an older Bluetooth version than the average portable speaker (3 vs 5.0).
Bluetooth version: 3.0.
4 hours shorter battery life
Sony SRS-BTX300 has a shorter battery life than the average portable speaker (8 hours vs 12 hours).
1 hours longer charging time
Sony SRS-BTX300 has a longer charging time than the average portable speaker (4 hours vs 3 hours).
Is not water resistant
Sony SRS-BTX300 is not water resistant, while the average portable speaker is water resistant.
Is not rated as dust resistant
Sony SRS-BTX300 is not rated as dust resistant, while the average portable speaker is dust resistant.
5 °C higher minimum operating temperature
Sony SRS-BTX300 has a higher minimum operating temperature than the average portable speaker (5 °C vs 0 °C).
5 °C lower maximum operating temperature
Sony SRS-BTX300 has a lower maximum operating temperature than the average portable speaker (35 °C vs 40 °C).
Does not support stereo pairing
Sony SRS-BTX300 does not support stereo pairing, while the average portable speaker supports stereo pairing.
True left/right stereo pairing: not supported.
Does not support True Wireless Stereo
Sony SRS-BTX300 does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
Does not support True Wireless Stereo speaker linking.
Does not provide voice prompts
Sony SRS-BTX300 does not provide voice prompts, while the average portable speaker provides voice prompts.
No spoken status prompts; feedback is absent, visual, or tone-based.
800 g heavier
Sony SRS-BTX300 is heavier than the average portable speaker (1,600 g vs 800 g).
16 cm wider
Sony SRS-BTX300 is wider than the average portable speaker (34.1 cm vs 18.1 cm).
6 older
Sony SRS-BTX300 was released earlier than the average portable speaker (2013 vs 2019).
Release year: 2013.
Is not water resistant
Sony SRS-BTX300 is not water resistant, while the average portable speaker is water resistant.
What it is: Indicates whether the enclosure can resist water exposure.
When it matters: When the speaker may be used near pools, rain, or splashes.
Importance: MEDIUM
Good value: yes
Sony SRS-BTX300 is not water resistant, while the average portable speaker is water resistant.
Is not rated as dust resistant
Sony SRS-BTX300 is not rated as dust resistant, while the average portable speaker is dust resistant.
What it is: Shows whether the enclosure is protected against dust ingress.
When it matters: When the speaker may be exposed to sand, soil, or dusty environments.
Importance: MEDIUM
Good value: yes
Sony SRS-BTX300 is not rated as dust resistant, while the average portable speaker is dust resistant.
4 hours shorter battery life
Sony SRS-BTX300 has a shorter battery life than the average portable speaker (8 hours vs 12 hours).
What it is: The playback time available from one full battery charge.
When it matters: When you need longer playback between charges.
Importance: HIGH
Good value: >= 20 h
Sony SRS-BTX300 has a shorter battery life than the average portable speaker (8 hours vs 12 hours).8 hours vs 12 hours
2 Bluetooth levels older
Sony SRS-BTX300 has an older Bluetooth version than the average portable speaker (3 vs 5.0).
Bluetooth version: 3.0.
What it is: The generation of Bluetooth supported by the speaker hardware.
When it matters: When compatibility and efficiency with newer Bluetooth devices matter.
Importance: LOW
Good value: >= 5.0
Sony SRS-BTX300 has an older Bluetooth version than the average portable speaker (3 vs 5.0).3.0 vs 5.0
1 hours longer charging time
Sony SRS-BTX300 has a longer charging time than the average portable speaker (4 hours vs 3 hours).
What it is: The time needed to recharge the battery fully.
When it matters: When the speaker needs to be ready again quickly.
Importance: MEDIUM
Good value: <= 4 h
Sony SRS-BTX300 has a longer charging time than the average portable speaker (4 hours vs 3 hours).4 hours vs 3 hours
Does not support stereo pairing
Sony SRS-BTX300 does not support stereo pairing, while the average portable speaker supports stereo pairing.
True left/right stereo pairing: not supported.
What it is: Indicates whether two compatible speakers can form a stereo pair.
When it matters: When two compatible speakers should form separate left and right channels.
Importance: LOW
Good value: yes
Sony SRS-BTX300 does not support stereo pairing, while the average portable speaker supports stereo pairing.
Does not support True Wireless Stereo
Sony SRS-BTX300 does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
Does not support True Wireless Stereo speaker linking.
What it is: Shows whether the speaker supports true wireless speaker-to-speaker pairing.
When it matters: When two compatible speakers should pair wirelessly for stereo playback.
Importance: LOW
Good value: yes
Sony SRS-BTX300 does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
5 °C higher minimum operating temperature
Sony SRS-BTX300 has a higher minimum operating temperature than the average portable speaker (5 °C vs 0 °C).
What it is: The lowest ambient temperature recommended for normal operation.
When it matters: When the speaker must work reliably in colder conditions.
Importance: LOW
Good value: <= -10 °C
Sony SRS-BTX300 has a higher minimum operating temperature than the average portable speaker (5 °C vs 0 °C).5 °C vs 0 °C

Third-party reviews

What customers like about Sony SRS-BTX300?

Clear, well-balanced, and distortion-free audio quality
Fast and efficient Bluetooth connectivity
Quick and easy pairing using the NFC sensor
Convenient built-in speakerphone functionality for phone calls
Sleek, modern, and highly durable physical design
Integrated kickstand that securely props up the device
Rear USB port allows users to charge external mobile devices

What customers dislike about Sony SRS-BTX300?

Lacks strong or deep bass response despite built-in equalizer boost settings
High-frequency audio ranges can sound slightly lacking or dull
The internal lithium-ion battery cannot be replaced by the user
Occasional echo issues reported when using the speakerphone function
Relatively large body size and heavier weight compared to newer ultra-portable models

Expert reviews

wired.com

11/06/2013

Summary of the review

Review: Sony Bluetooth Wireless Speakers

In a 2013 review, WIRED rated the Sony SRS-BTX500 and SRS-BTX300 wireless Bluetooth speakers 8/10, praising their room-filling audio, effortless setup, and NFC-enabled rapid pairing. While noted for excellent sound and build quality, the speakers are limited by a lack of multi-speaker pairing capabilities, a inability to handle simultaneous Bluetooth connections, and an Android-exclusive app requirement for NFC pairing.

pcmag.com

30/07/2013

Sony Bluetooth Wireless Speaker SRS-BTX300 Review

The PCMag review highlights the Sony SRS-BTX300 as a sleek, 20W portable Bluetooth speaker with an integrated speakerphone and a unique pop-out kickstand/power switch. Key pros include powerful, distortion-free audio, convenient NFC tap-to-pair functionality, and a rear USB port for charging devices. Conversely, cons include the lack of an included auxiliary cable and a lack of deep bass compared to larger, more expensive models.

uk.pcmag.com

22/07/2013

Sony Bluetooth Wireless Speaker SRS-BTX300 Review - PCMag UK

The PCMag review highlights the Sony SRS-BTX300 as a feature-rich, well-priced Bluetooth speaker that offers powerful, distortion-free audio, NFC, and a convenient, automatic kickstand that also powers the unit. While praised for its functional design and useful built-in speakerphone, the device is limited by a lack of deep, low-end bass and a disappointing, muddy "Surround Sound" mode.

au.pcmag.com

23/07/2013

Sony Bluetooth Wireless Speaker SRS-BTX300 - Review 2013

The Sony SRS-BTX300 is a well-balanced, feature-rich portable Bluetooth speaker offering powerful, distortion-free audio with a convenient design featuring an integrated charging kickstand. Notable pros include seamless pairing and a built-in speakerphone, while the cons focus on limited low-end bass, muddy "Surround Sound" audio, and the lack of an included auxiliary cable.

16/05/2014

Sony Bluetooth Wireless Speaker SRS-BTX300

According to the PCMag UK review, the Sony SRS-BTX300 is a capable wireless speaker that delivers powerful, distortion-free audio at high volume levels, featuring a practical design with a built-in kickstand that controls power. The unit, which includes a speakerphone and a USB charging port, is praised for its functionality but criticized for a lack of deep bass and stiff competition at its price point.

hifitest.de

17/09/2013

Sony SRS-BTX300 Active Speaker Review

The Sony SRS-BTX300 is an elegant 2-channel active speaker offering a powerful 20-watt output enhanced by a passive radiator for impactful bass. Key features include convenient NFC pairing for seamless connectivity and a clever, integrated swiveling kickstand for stability. While the unit excels as a portable device, a noted drawback is the lack of an included power cable, with the design focusing on battery-powered operation.

lesnumeriques.com

01/08/2013

Sony SRS-BTX300 review - Les Numériques

The Les Numériques review highlights the Sony SRS-BTX300 as a 20-watt wireless speaker featuring a premium, durable brushed stainless steel design. Pros include exceptionally fast NFC connectivity, versatile onboard controls, a built-in microphone for calls, and a USB port that acts as a power bank. Conversely, the unit is considered bulky and heavy at 1.6 kg, limiting portability, while audio performance falls short on high-frequency extension and raw volume compared to more compact rivals.

01net.com

Sony SRS-BTX300 datasheet - 01net.com Les Numériques

According to the 01net review, the 20W Sony SRS-BTX300 Bluetooth speaker offers high-quality spatialized audio, featuring effective MegaBass/Surround profiles and instant NFC pairing. Key pros include a stable Bluetooth 3.0 connection, USB charging capabilities for mobile devices, and a 8-hour battery life. However, notable cons involve its relatively bulky design and 1.6 kg weight, limiting its overall portability.

05/07/2013

Sony's SRS-BTX300 offers great spatial audio

01net.com praises the Sony SRS-BTX300 portable Bluetooth speaker for delivering good sound quality, high power, and an immersive spatialized sound experience, supported by seamless NFC, effective speakerphone, and decent battery life. While noted for its useful built-in USB charging feature, the speaker is criticized for lacking a dedicated remote control, having a relatively wide, bulky design, and maintaining a high price point.

leclaireur.fnac.com

17/06/2013

Sony SRS-BTX 300 and 500: Two stylish wireless speakers with NFC support

The Fnac Leclaireur review describes the Sony SRS-BTX300 and SRS-BTX500 as stylish, well-built portable speakers featuring easy NFC/Bluetooth connectivity, responsive controls, a pop-out kickstand, and USB charging for external devices. While offering impressive high-frequency clarity and room-filling sound, the models are limited by muddy bass in "Mega Bass" mode, harshness at maximum volume, heavy weight, and a relatively short 6-to-8-hour battery life.

lefigaro.fr

16/09/2013

Portable speakers: to each their own music!

Access to the requested 2013 Le Figaro article on portable speakers is restricted by a paywall, preventing a detailed analysis of its specific pros and cons. To receive a summary, please provide the text or a screenshot of the article. Alternatively, information regarding top portable speakers from brands like Bose and Loewe during that period is available, with further context in Le Figaro's coverage of Bose and Loewe.

Reviews: Bose SoundLink Mini and Sony SRS-BTX300 portable speakers

In a head-to-head review by Les Numériques, the compact Bose SoundLink Mini outperforms the larger Sony SRS-BTX300 in sound quality and portability, featuring robust bass and premium build, though it lacks NFC and speakerphone capabilities. Conversely, the Sony SRS-BTX300 offers superior battery life (20 hours), NFC, and speakerphone functionality, but its heavy, bulky design limits portability, and its audio lacks the clarity and punch of the smaller Bose.

18/09/2013

Sony SRS-BTX300 vs Roberts Beacon 335 comparison by Les Numériques

The 01net comparison highlights the contrast between the modern, 20W stereo sound with solid bass and NFC pairing of the Sony SRS-BTX300 and the compact, retro design of the Roberts Beacon 335, which unfortunately only offers mono, slightly muffled sound. While the Sony is praised for its performance, it is criticized for its bulky 1.5 kg, non-portable weight, whereas the Roberts Beacon 335 wins on style and portability, standing only 19 cm tall.

elcomercio.pe

08/03/2014

We review the SRS-BTX300 speakers

The Sony SRS-BTX300, reviewed by El Comercio, is an elegant, rectangular Bluetooth speaker featuring a convenient pop-out stand, NFC pairing, and a 7-hour battery life. While offering solid connectivity and device-charging capabilities, the speaker is noted for its bulky 1.6-kilo weight and distorted audio quality at high volumes, particularly with the Mega Bass feature activated.

hardware.info

14/09/2014

Bluetooth speaker docks part 3: 10 portable speakers - Sony SRS-BTX300 & SRS-BTX500

The Hardware.info review identifies the Sony SRS-BTX300 and SRS-BTX500 as premium, sleekly designed portable Bluetooth 3.0 speakers featuring NFC, a clever slide-out kickstand/power switch, and USB charging capabilities. Pros include superior sound quality—particularly with the BTX500's Magnetic Fluid technology and dual passive radiators—while cons include substantial weight, a bulky footprint that limits portability, and mediocre battery life.

tweakers.net

29/04/2014

Sony SRS-BTX300 review by BaZnGaNL on Tweakers +1

The Tweakers review of the Sony SRS-BTX300 highlights it as a high-quality product, offering excellent sound, strong bass, and reliable, easy pairing with various devices. Key advantages include its high compatibility, strong microphone performance for calling, and overall robust sound quality. No specific cons were mentioned, marking it as a satisfactory choice for wireless audio and speakerphone functionality.

id.nl

24/11/2022

5 Bluetooth speakers tested

This ID.nl review compares five Bluetooth speakers, highlighting that compact models like the Edifier Extreme Connect offer great portability, solid build, and clear calls, while premium, heavier options such as the Sony SRS-BTX300 provide superior features and audio at the cost of weight and price. The evaluation concludes that users must balance the need for mobility with the desire for enhanced functionality and sound quality.

Sony SRS-BTX300 Review | 130 Data compared

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Verdict

Technical Specifications of portable speaker Sony SRS-BTX300

Sony SRS-BTX300 vs the average portable speaker

Why is Sony SRS-BTX300 better than the average portable speaker?

Why is Sony SRS-BTX300 worse than the average portable speaker?

Graphic comparison of Sony SRS-BTX300 and other products in the Portable Speakers category

Third-party reviews

What customers like about Sony SRS-BTX300?

What customers dislike about Sony SRS-BTX300?

Expert reviews

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