JBL Boombox 2 Portable Bluetooth Speaker Review: A Detailed Buyer’s Guide

The JBL boombox 2 Bluetooth speaker has features that are quite similar to that of its predecessor -the JBL boombox 1, but with some notable improvements. This powerful Bluetooth speaker has a solid look and produces loud, clear sound with a tremendous bass. 

Given its overall sound, the JBL boombox 2 Bluetooth speaker can be considered to be a party speaker, as it is great for parties and gatherings, given its banging sound.

It has an IPX7 rating for water resistance, which means it can be submerged in water for some time and still work perfectly. This waterproof feature makes the JBL boombox 2 Bluetooth speaker a great choice for outdoor gatherings like pools and beaches. 

Although quite bulky, it has a handle that makes it easy to carry around. This speaker will keep you grooving for a long time, thanks to its impressive battery life.

In this JBL Boombox 2 portable Bluetooth speaker review, I will extensively discuss the design, performance, specifications, features and all necessary information you need to obtain about this speaker.

The Unboxing of JBL Boombox 2

The Unboxing

In addition to the Bluetooth speaker itself, the JBL boombox 2 portable Bluetooth speaker comes with a JBL branded power adaptor, quick-start guide, safety sheet and a warranty card.

Design: JBL Boombox 2 Portable Bluetooth Speaker

The JBL boombox 2 Bluetooth speaker is covered with a strong fabric having a plastic base underneath. It is available in two colour options which are black and camouflage. Its huge plastic handle comes with a clutch pad on top to give support when held. 

This 13-pound speaker is not exactly the type to be thrown in your handbag, considering its weight, but it can be carried to the gym, weekend getaways, small gatherings, pool or beach hangouts.

A dual-30-watt, 0.8-inch tweeter and dual 40-watt is situated beneath the grille, with 4-inch woofers combined for a frequency range of 50Hz to 20kHz. Also, there are two large passive radiators that help in producing bass on both ends of the speaker. It houses controls for power, Bluetooth pairing, play/pause (can also skip a track forward with two presses, but cannot skip backwards with three), and a plus/minus Volume control button. 

The JBL boombox 2 Bluetooth speaker can be linked with other JBL speakers to produce the same audio using the party boost button. At the back of the speaker, there is a covered panel that contains connections for the power supply, which includes a USB port for charging Mobile devices, a micro USB port for service only, and a 3.5mm aux input for wired music sources.

Build quality of JBL Boombox 2

Build quality

The JBL Bluetooth speaker is covered with a firm fabric that gives it a powerful and sturdy look. It also presents a bold design and a strong speaker that produces enormous bass, which leaves you dancing all day long. Its built-in power bank keeps your device charged, so you don’t have to worry about a low phone battery. 

This speaker is built with an IPX7 rating which offers maximum protection against full immersion in water for up to 30 minutes at a 1-metre depth. Despite its water resistance rating, submerging this speaker in water is not advised because Bluetooth will not function properly underwater.

Features: JBL Boombox 2 Portable Bluetooth Speaker Review

There are exceptional features that make up this Bluetooth speaker, some of which include;

  • Wireless Bluetooth streaming: You can connect up to 2 smartphones or tablets wirelessly to the speaker and enjoy powerful sounds
  • 24-hour playtime: The Li-ion 10000maH built-in rechargeable battery provides up to 24 hours of playtime when fully charged. It can also be recharged with the included adapter
  • Built-in power bank: This speaker has a built-in power bank and a USB Type-A port that can be used to charge your mobile device
  • Portable design: The speaker comes with a grip handle on the top that guarantees portability by making it easy from one place to the other
  • IPX7 waterproof: This speaker has an IPX7 which makes it resistant to water. This means it can be submerged in water and still operate well
  • JBL PartyBoost feature: This feature allows you to connect two JBL Partyboost compatible speakers to increase your stereo sound
  • Sound quality speakers: With its four active transducers, two 0.8″ tweeters, and two 4″ woofers, this wireless Bluetooth speaker produces enormous bass, crisp sound, clear mid and smooth high
Sound Quality of JBL Boombox 2

Sound quality

The JBL boombox speaker is equipped with a frequency response of 50Hz-20kHz with 2 x 10.6cm mid/bass drivers, 2 x 2cm tweeters, which have the ability to deliver a rich sound output and powerful bass, thanks to the powerful JBL original pro sound and monstrous bass feature.

It has an incredible sound quality for both high and low notes, which makes it suitable for large openings and outdoor events.


This Bluetooth speaker has a powerful audio performance, with banging bass and smooth highs. Its battery life is incredible, as it keeps you grooving with its 24 hours of playtime. The built-in battery is outstanding; it helps you recharge your mobile devices, which saves you from the worries of a low battery.

The combined features of the JBL boombox 2 portable Bluetooth speaker work together to produce an outstanding output.

Battery life of JBL Boombox 2

Battery life

This speaker has a 72.6Wh lithium-ion polymer battery type that provides up to 24 hours of uninterrupted playtime when charged fully. However, it is important to note that battery life depends greatly on usage frequency.


This speaker comes with a JBL party boost function, which enables pairing to other JBL party boost compatible speakers, including JBL Flip 5, pulse 4, extreme 3 or any other speakers with the party boost functions.

JBL Boombox 2 Portable Speaker: Price

This Bluetooth speaker costs $499.95


  • Weight is 5.9kg (13.01pounds)
  • Output power is 2 x 40 W RMS-woofer + 2 x 40 W RMS-tweeter
  • The dynamic frequency response range is 50Hz – 20kHz
  • Amplifiers: 2 x 40 watts (AC) / 2 x 30 watts (battery)
  • Dimension: 48.5 x 20.1 x 25.7cm (19.1 x 7.9 x 10.1inches)
  • 72.6 Lithium-ion polymer battery type
  • The estimated charging time is 6.5 hours
  • Battery life is 24 hours
  • Connections: Aux, Bluetooth 5.1, USB (power bank mode)
  • IPX7 waterproof rating
Pros and Cons of JBL Boombox 2


  • It is capable of charging mobile devices
  • Produces powerful audio performance, with booming bass and smooth highs
  • It is fully waterproof
  • Accurate sound profile
  • Presence of graphic EQ


  • This speaker is quite expensive
  • Heavy and bulky
  • It lacks a bit of low-bass

JBL Boombox 2 Portable Speaker: Buyer’s Guide

Haven discussed this Bluetooth speaker’s features, specifications, pros and cons; there are some significant factors to consider before purchasing this speaker.

The JBL boombox 2 portable Bluetooth speaker lacks a bit of low bass but a well-balanced mid and treble ranges, so if you are particular about this feature, the JBL party box 110 is recommended as it produces a more extended low bass.

With a weight of 5.9kg, this speaker is quite bulky; however, the grip handles it comes with make it easy to move around.

This speaker is quite pricey, and as such, if you want a less expensive speaker, you can look out for a budget-friendly speaker with great features like the JBL Flip 4, Anker Soundcore 3, JBL Go 3, JBL Clip 2, or JBL Clip Plus.

If you choose to buy the JBL boombox 2 portable Bluetooth speaker, in that case, you are guaranteed great sound with a long-lasting battery that can be enjoyed especially for outdoor entertaining because it is fully waterproof.

7 Alternatives to JBL boombox 2 Portable Bluetooth Speakers

There are many alternative portable Bluetooth speakers to the JBL Boombox 2. Some popular options include:

JBL Boombox 2 Portable Bluetooth Speaker Review: Verdict

The JBL boombox 2 portable Bluetooth speaker is the perfect speaker for outdoor entertainment because its audio performance is powerful, it has an inbuilt power bank that can charge your mobile devices, and it is fully waterproof. It also comes with a Graphic EQ that allows you to adjust the sound to your desired taste. 

Although it has a bit of low bass, the mid and treble ranges are even, which enables vocals and instruments to produce better sound.


Overall, the JBL boombox 2 portable Bluetooth speaker comes packed with lots of features that make it a great choice for music lovers. Its bold and waterproof design, combined with its battery life, loud and clear sound, and ability to charge mobile devices, amongst other features, makes this speaker exceptional.

JBL Boombox 2 Portable Speaker FAQs

Q: Is the JBL Boombox 2 Worth Buying?

A: Although this speaker is quite expensive, the sound clarity is amazing. It offers a monstrous bass that keeps you vibing all day long. The built-in power bank keeps your device charged, provides 24 hours of playtime when fully charged, which is impressive and has the ability to pair with other JBL party boost compatible speakers.

It also has an IPX7 waterproof feature which gives this speaker value for the price.

Q: How long does the JBL Boombox 2 Bluetooth Speaker Battery last?

A: The JBL boombox 2 Bluetooth speaker is expected to provide 24 hours of playtime when fully charged. This battery life depends greatly on usage frequency.

Product Image Gallery – JBL Boombox 2 Portable Bluetooth Speaker Review

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Ted Sawyer

Ted is an experienced content writer with a keen interest in business. He has many years of experience in the digital marketing space and is also involved in online businesses. Ted loves technology and is always curious about new tech and smart wearables. He is passionate about Blockchain and is currently working on various Blockchain projects.

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