JBL Partybox 310 Review

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jbl partybox 310 review

JBL PartyBox 310

  • Release Date: October 25, 2020
  • Price: [amazon fields=”B08HBG3M7M” value=”price” link_icon=”amazon” /]
  • Power Output: Up to 240W RMS
  • Waterproof: IPX4
  • Bluetooth: V5.1
  • Model Number: JBLPARTYBOX310AM

[amazon link=”B08HBG3M7M” title=”See All Reviews” value=”star_rating” /]

Recommended in 2 articles: JBL PartyBox 110 VS 310JBL PartyBox 310 VS 710

The JBL PartyBox 310 is a portable speaker with RGB illumination. It’s perfect for musicians or lust music lovers who would like to take advantage of the booming bass and impressive sound quality that is provided by the Bass Boost option.

The PartyBox 310 can control the treble, and add more bass and the echo of a microphone straight from the speaker. The graphic EQ is designed for music performance, such as reaching maximum volume levels without distortion.

Overall, the JBL PartyBox 310 review will show that it’s an improvement over the original 300. So, if you want a large party speaker for your own needs or try yourself as a DJ, you better get it. It will be love from the first sign.

jbl partybox 310

JBL PartyBox 310 Specs


JBL PartyBox 310



Frequency Response Range

45 Hz – 20 KHz (-6 dB)

Output Power


Maximum music playing time (hrs)






Battery Life

Up to 12 hrs

Charge Time

3,5 hrs

Power Saving

Changing Port

Battery Type

Li-ion polymer 27 WH (equivalent
to 3.6 V / 7500 mAh



Google Assistant



App Name





JBL PartyBoost


Bluetooth Version


Bluetooth Profiles

A2DP 1.3, AVRCP 1.6

Bluetooth Frequency

2.4 – 2.48GHz

Bluetooth Transmitted modulation


Bluetooth Transmitting Power

15dBm (EIRP)


Dimensions (cm)

68.8 x 32.6 x 36.8

Dimensions (in)

27 x 12.8 x 14.5

Weight (kgs)


Weight (lbs)



  • JBL Party Speaker 310

  • AC Power Code (AC Plug varies by Region)

  • Quick-Start Guide

  • Warranty Card

  • Safety Sheet

Sound Quality

jbl partybox 310 sound

The JBL PartyBox 310 is a beast out of big affordable party speakers. It provides robust bass in its decent dynamics performance due to the bass boost feature. What makes this speaker so special? Let’s see:

  • it contains two big 176 mm woofers to provide the highest audio quality
  • it has a Bass Boost option that adds extra functionality to adjust the music to your liking
  • The effective graphic EQ will help you get the sound quality you want, and the JBL comprehensive companion app’s customization options are sufficient

For electronic music or hip hop, the JBL Party Box 310 is a champion at producing immersive rhythms that fill the room with low bass.

We’ve noted how effectively JBL maintains balance, allowing for clear mids and highs while still controlling the lows just enough to prevent distortion during louder volumes.

Because the JBL Partybox 310 Bluetooth speaker has perfected the low-frequency and matched it with mids/highs, you’ll be capable of enjoying your great sound even at max volume. Be aware that bass-heavy music and compositions with lots of drums may get very muddy while played at high volumes.


Despite on some minor changes and the addition of colors to the light effects, the JBL has maintained the qualities that make this array of speakers so popular.

Depending on your preferences, the rings of lights surrounding drivers can change colors, or you can use a Bluetooth connection on your phone to track them (or tap out whichever color buttons).

Additionally, the device’s consistency in black color makes it simple to position it variously and still look good.

The speaker has a built-in carrying handle and is intended to be more robust than the 300. Although the model 310 is heavier than its predecessor, 38 pounds to 35, the added weight improves sound quality, so it’s worth it.

partybox 310 design

Plus, the addition of wheels makes moving the 38-pound speaker around way easier than its former version.

partybox 310 wheels

Although an IPX4 rating does not provide strong waterproof features, like submersion, it is enough for this kind of speaker. This gadget can withstand water splashes so it’s ok using it next to a pool; however, tossing your smartphone next to the water can cause a problem.

partybox 310 waterproof

The speaker features a groove on the top side, perfect for setting your phone while you’re streaming music, which I like.

partybox 310 phone


The JBL PartyBox 310 series is a Bluetooth speaker line that is equally suitable for traveling, for instance, musicians thanks to its dual-mic and guitar inputs. It is thus perfect for anyone seeking buskers or mobile karaoke.

partybox 310 input

It also contributes to reiterating its position as an exceptional selection of speakers in general: large enough to listen outdoors while being audible (consider outdoor events) and even indoors (for house parties).

Since the JBL PBM100 is not a part of the package for the JBL Partybox 310, you have to buy it separately. Nevertheless, utilizing the voice mixer on your PartyBox 310 will make singing songs more fun and it works quite well. With this speaker, several effects may be applied.

Consider purchasing a second 240-watt speaker and connecting them wirelessly or with an AUX port if you’re not happy with the amount of power it provides. You will then have a complete audio pair of speakers that can almost cover every room in your home.

jbl partybox 310 input

The only file types supported by USB ports are .mp3, .wma, and .wav, which place a lot of restrictions on individuals who want to use this way to play music.

The Control Buttons

The JBL Partybox 310 control panel may seem complex due to all the buttons on it. The fact that just one button has to be pressed for each function makes it convenient.

partybox 310 buttons

Although this speaker system first seems to be barely manageable, after using it, we learned how simple and useful it was after everything had been configured properly.

To switch to the next track or to skip the previous one, hit the play button twice and three times, respectively. Occasionally, although luckily not often, it mistook the second press for a third, which we encountered.

There are controls for volume knobs for guitar players or microphones so you can adjust the EQ as you want. There is also a Bluetooth pairing feature. The Karaoke setting makes it simple to turn on and off external input.

partybox 310 ports

Light Show

In smaller spaces, the built-in light show effects essentially take the role of a portable light display. Four strobes placed on the grille’s rims and four lit rings surrounding the woofers, that flick, provide atmospheric party vibes without really lighting up the space.

partybox 310 light

The massive 240 watts RMS power output is astounding. The two 18-centimeter woofers that are stacked one on top of the other are presumably to blame for most of this. Current voices and crisping treble are provided by two substantial midrange/treble speakers, each 6.5 centimeters. If the speaker is used vertically, it’s also guaranteed to offer partygoers a minimal spatial impression. If you want a speaker to operate horizontally, there are little embedded rubber feet on both sides.

The Battery

The JBL PartyBox 310 has excellent battery life. It can playback continuously for more than 17 hours before needs to be charged, and this process takes only three hours. Additionally, it switches to sleep mode after 20 minutes of being inactive so that power is not wasted while the device is not in use.

partybox 310 battery

However, due to modest differences based on use patterns, your actual experience may differ depending on how much music you listen to with this large speaker.

The Application

It works with the JBL PartyBox app, which lets you manage your music in a variety of ways, including changing the uplighting color, connecting it to another device for stereo sound, and, if necessary, connecting several Bluetooth speakers together.

partybox 310 connecting

For customers to enjoy the best audio quality while utilizing the Karaoke function, there are DJ effects and voice controls if that wasn’t already customized. The JBL PartyBox 310 also has adjustable bass and echo/treble settings, which improve sound quality, making it ideal for both small and big events.


The JBL PartyBox 310 review showed that large speakers like this one are ideal for musicians. The microphone offers adjustments for the treble, bass, and echo in addition to RGB lighting and Bluetooth connection. Whether you’re listening to hip-hop or another kind of pop music, this portable speaker was designed to reveal the whole sound spectrum.

Additionally, it has a Bass Boost setting that can add even more of these noises! You should thus go no further than the JBL PartyBox 310 if you need it for your next party or are searching for something practical since it only requires one 12V battery.

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Michael Dixon

Michael Dixon

After earning a degree in sound engineering from Full Sail University, I've dedicated my life to the intricacies of sound. Over the years working with giants such as SVS and Harman/Kardon, I have expanded my knowledge and experience. As a tech enthusiast and author, I follow the latest developments and presentations in the gadget industry with great interest. Possessing 13 years of experience in the field of audio technology, I've cultivated a sharp acumen for identifying upcoming breakthroughs in this domain, and I take pleasure in imparting my perspectives to others. My goal is to provide readers with the most accurate and up-to-date information possible, as well as analyze the innovations and trends shaping the technological future.

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