Soundcore Boom 2 Plus A3134 140W Outdoor Bluetooth Speaker

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Product guide

Soundcore Boom 2 Plus A3134 140W Outdoor Bluetooth Speaker

Soundcore Boom 2 Plus is a battery-powered outdoor Bluetooth speaker, model A3134, with a claimed maximum output of 140W. Its listed waterproofing, power-bank function and claimed 20-hour battery life make it suited to portable listening, though run time depends on volume and playback content.

At a glance

The listing claims BassUp 2.0 boosts maximum output from 100W to 140W.
Dual 50W woofers and dual 20W tweeters are described as a 2+2 stereo setup with smart crossover technology.
A built-in power bank is claimed to provide 10W charging for a phone or other essentials.
The maker claims IPX7 waterproofing and floatability. The technical details separately use the broader term “Waterproof”.
Customisable pro EQ and PartyCast 2.0 speaker linking are claimed. The listing says PartyCast can connect up to 100+ speakers.

Price

€129.90Save 35%

Reference price: ~~€199.90~~

Price checked: 12 Nov 2026

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Often bought together

Soundcore Boom 2 by Anker, 80W Outdoor Bluetooth Speaker, 24H Playtime | IPX7 Waterproof, BassUp 2.0, 20H Playtime, Fast Charge, RGB Lights, Power Bank, Bluetooth 6.0, Camping and Beach Use

€74.90

Pros and cons

Pros

The claimed 20-hour battery life and portable design suit listening away from a mains outlet, although actual playtime varies with volume and content.
A built-in 10W power bank can provide a charge to a phone or other device while out.
The claimed IPX7 protection and floatability are useful for poolside, beach or rainy conditions, subject to the stated protection rating.

Technical specifications

25 specifications

Identity and audio
Brand	Soundcore
Model	A3134
Maximum output power	140 Watts
Frequency response	20 KHz
Audio output mode	Stereo
Number of audio channels listed	1.0
Signal-to-noise ratio	80 dB
Driver type	Dynamic Driver
Driver size	11.4 Centimeters
Speaker size	4.5 Inches
Tweeter diameter	1 Inches
Number of circuits	4

Connectivity and controls
Wireless connection listed	Bluetooth
Control method listed	Remote

Power and battery
Power configuration	Battery Powered
Battery life listed	20 Hours
Battery capacity	7500 Milliamp Hours
Charge time	3 Hours
Batteries listed	1 C batteries required. (included)

Dimensions and installation
Mounting type listed	Tabletop
Dimensions (D × W × H)	44.2D x 22.8W x 15.1H centimetres
Weight listed	8.38 Pounds

Materials and protection
Water resistance listed	Waterproof
Material listed	Durable plastic

Compatibility
Compatible devices listed	Laptop, Smartphone, Tablet, Television

What to know before buying

Listing details to confirm

The listing gives a 20-hour battery-life claim and says playtime varies with volume and playback content. Its 3-hour full-charge claim specifies pairing with a 30W charger. The details also list “1 C batteries required. (included)”, which is inconsistent with the rechargeable 7500 Milliamp Hours battery and charging claims. Confirm the power and battery information for the selected listing before purchase.

What’s in the box

Included

Power cable
Quick start guide
Speaker (1)

Who is it for?

A good fit for

People looking for a portable Bluetooth speaker for outdoor gatherings, with a claimed high maximum output and BassUp bass boost.
Buyers who want a speaker that can also provide 10W phone charging away from a power outlet.
Listeners interested in linking multiple compatible speakers through the claimed PartyCast 2.0 feature.

Less suited to

Buyers who need guaranteed continuous Bluetooth reliability, since customer feedback includes reports of the speaker cutting out.
People who prioritise low weight, as the listed weight is 8.38 Pounds.

Soundcore Boom 2 Plus A3134 140W Outdoor Bluetooth Speaker · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 5,263 ratings

5 stars83%83%
4 stars9%9%
3 stars4%4%
2 stars1%1%
1 star3%3%

Customer feedback highlights sound quality, bass and reported ability to fill large open spaces, alongside portability and ease of pairing. Those impressions may matter for outdoor gatherings, where the listing claims 140W maximum output and a portable design. Feedback is mixed on reliability, with reports of the speaker cutting out, so buyers who need uninterrupted playback should weigh that concern. The aggregate rating is 4.6 out of 5 from 5,263 ratings, but ratings alone do not explain individual experiences.

Positive themes

Customers praise the sound quality and bass boost.
Customers mention portability and easy pairing.
Some customers describe the speaker as good value for money.

Negative themes

Some customers report that the speaker cuts out.

Mixed feedback

Customer feedback is mixed on reliability.

Frequently asked questions

How long does the Boom 2 Plus play on a charge?

The listing claims 20 hours, but also says playtime may vary with volume and playback content.

Can it charge a phone?

The listing says its built-in power bank can provide 10W charging to a phone or other essentials.

Is it waterproof?

The feature description claims IPX7 waterproofing and floatability, while the technical details use the term “Waterproof”. Check the stated protection requirements before exposing it to water.

What is included in the package?

The listed package contents are a power cable, quick start guide and one speaker. The product details also contain an inconsistent battery statement, so confirm the selected listing's power information.