JBL PartyBox Club 120 VS. Soundcore Rave 3S

Bryn De Kocks | July 21, 2025

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The PartyBox 120 Comes Out Ahead in Sound Quality, But The Rave 3S Has Some Unique Tricks Up Its Sleeve.

Party speakers come in all sizes, but the PartyBox 120 and Soundcore Rave 3S are two of the most compact options for speakers that can still fill a room. With both speakers similar in size, volume, and price point, we tested them to see which is the better speaker to buy. Here’s what we found…

Key Takeaways

  • These speakers share nearly identical weights and sizes.
  • While the Soundcore Rave 3S has a bit more control options, the button design is polarizing.
  • When sound is compared, the JBL PartyBox 120 has a bit more clarity and deeper bass.
  • Battery performance is similar across both speakers.
JBL PartyBox 120 lighting

Winner

JBL PartyBox 120

The JBL PartyBox 120 is our top pick, selected primarily for its sound quality, which is more bass-heavy and detailed than the Rave 3S. But the Rave 3S shouldn’t be overlooked for those wanting a feature-packed speaker or who want to use their speaker for karaoke.

JBL PartyBox Club 120 vs Soundcore Rave 3S Specs

ModelPartyBox 120Rave 3S
Release DateApril 2024March 2025
Water ResistanceIPX4IPX4
Output Power160W200W
Bluetooth Version5.35.3
Battery LifeUp to 12 HoursUp to 12 Hours
Charging Time3.5 Hours5 Hours
Frequency Response40 Hz – 20 kHz40 Hz – 20 kHz
WheelsNoNo
TWSYesYes
Multispeaker PairingYesYes
Weight24.4 lbs23.1 lbs
Dimensions11.4 x 22.4 x 11.7″12.0 x 21.7 x 11.1″
App SupportJBL PartyBoxSoundcore
Price:Check PriceCheck Price

Design, Build, & Durability

  • Similar durability, with strong plastics, metal grilles, and IPX4 water resistance.
  • Both speakers are almost identical in size, both standing about 24″ tall.
  • Bright lighting effects with tons of customization on both speakers.

Durability

Winner: Tied

Both speakers have sturdy metal front grilles and strong plastics that make them relatively durable. However, both are prone to scratching and scuffs if bumped up against rough surfaces. They can be used outdoors, but should be kept away from rain, as they only have IPX4 water resistance, meaning they can only handle light splashes and sprays for short periods.

Portability

Winner: PartyBox Tied

At around 24 lbs and 22″ tall, these speakers aren’t exactly small, but aren’t behemoths like the Sony XV800 or PartyBox Ultimate. Despite being called party speakers, these speakers are small enough to be used for general purposes, too.

They’re particularly useful for covering outdoor areas, and the PartyBox 120, especially, is commonly used on the court side of street basketball courts or by the pool on a summer’s day.

They’re both light enough not to need wheels, and have carry handles built in to make the process of moving them around easier.

Lighting Effects

Winner: PartyBox 120

Lights are a key feature of most party speakers, and both the Soundcore Rave 3S and PartyBox Club 120 have some pretty cool lighting effects. The PartyBox 120 has more vibrant lighting that covers a larger area of the speaker, but you’re going to get a little more control over which lights turn different colors on the Soundcore when using the Soundcore app.

Controls, Connectivity & App Support

  • The Rave 3S has great controls, but the buttons look a bit cheap (they don’t feel cheap).
  • The Rave 3S has outstanding karaoke features, including an AI vocal remover.
  • App and Bluetooth performance are about the same.

Inputs & Outputs

Winner: PartyBox 120

Both speakers have their ports on the back, and the JBL PartyBox Club 120 features two microphone inputs, one of which can be used for instruments, as well as a USB-A output, auxiliary input (3.5mm), and two volume control dials for the mic/instrument inputs.

The Soundcore Rave 3S only has a single microphone port (but does come with 2 wireless mics), a USB-C input for charging, a 3.5mm aux in, along with mic volume control and a toggle to use instruments with the mic port.

Overall, they’re both really comprehensive, but only the PartyBox 120 has a USB output that can be used to keep one’s phone charged.

Controls

Winner: Tied

Controls are comprehensive on both speakers, covering the essential playback controls and pairing options. Both also have bass boost buttons for easy access. The color scheme on the Soundcore Rave 3S is a little polarizing, as some people may think the colors look a little tacky, but mostly it just looks youthful. When it comes to lighting effects, they can also be easily controlled on both models.

A small feature of the Soundcore Rave 3S, which I find particularly useful, is the battery life indicator on the power button, which displays the battery life in 20% increments.

Bluetooth

Winner: Tied

Both speakers have the same Bluetooth 5.3 support, meaning you’ll get a reliable connection from your phone, even at a distance. I didn’t notice any big differences in Bluetooth performance between them, and they were both equally reliable.

Karaoke/Microphones

Winner: Rave 3S

Karaoke lovers of all ages can use these speakers to sing over instrumentals. With the JBL, you’ve got 2 microphone ports, but you will need to buy your own mics. On the Soundcore Rave 3S, you get two wireless microphones included.

This is also where the Rave 3S flexes its biggest muscle, the ability to remove vocals from tracks with AI, allowing one to stream a track anywhere online and have the vocals removed in real time. While its not always perfect, it is a cool feature that performed better than I’d expected.

Multi-Speaker Pairing

Winner: PartyBox 120

Both speakers can be paired with others for a wider sound and more coverage, but the JBL PartyBox Club 120 can be paired with a lot more speakers than the Soundcore Rave 3S. Although they both use Auracast, the Rave 3S can only be paired with other Rave 3S speakers, whereas the PartyBox 120 supports pairing with more than half a dozen different JBL speakers. It can be paired with any other JBL Auracast speaker.

App Support

Winner: Rave 3S

Both speakers have companion apps with a lot of features, including pairing, changing the LEDs, and equalizing the sound profile. Both apps are great, and there isn’t that much that separates them, but Soundcore’s app gives the option of more precise EQ adjustments.

Sound Quality

  • The PartyBox 120 has deeper bass and a bit more clarity than the Rave 3S.
  • The Rave 3S has more output and reaches higher volume levels.

JBL PartyBox 120

  • Power Output
    160W
  • Frequency Response Range
    40 Hz – 20 KHz
  • Drivers
    2x 5.25″ Woofers, 2x 2.25″ Tweeters

Soundcore Rave S3

  • Power Output
    200W
  • Frequency Response Range
    40Hz – 20kHz
  • Drivers
    1x 6.5″ Woofers, 3x 2.5″ Full Range

Frequency Response

Winner: PartyBox 120

Although both speakers have the same frequency response range, the PartyBox 120’s bass sounds tighter and more punchy, while the lows on the Soundcore Rave 3S are deeper, which makes sense with its 6.5″ woofer, compared to the dual 5.25″ woofers on the PartyBox.

In the mids, which is where most string instruments and vocals lie, the PartyBox 120 has an advantage. It’s more balanced in the mids, making it sound more natural, and its clarity is slightly better than the Rave 3S.

Highs, also known as treble, are a bit more detailed on the PartyBox 120, too. That’s because the PartyBox 120 has dedicated tweeters to produce high frequencies, while the Soundcore Rave 3S only has a woofer and full-range drivers.

Soundstage & Dynamics

Winner: PartyBox 120

JBL has done a great job of improving its balance and dynamic range in recent releases, and the PartyBox 120 has a slightly clearer and detailed sound. The Rave 3S has decent dynamics, but when the volume is pushed to 90%+ on both speakers, the JBL just sounds less impacted by the compression.

Soundstage is a different story, though. With three separate tweeters and an automatic sound position adjustment, the Rave 3S has the broadest sound between these two speakers when placed horizontally.

Volume

Winner: Rave 3S

Contrary to what I’ve read online, the Soundcore Rave 3S is a slightly louder speaker than the JBL PartyBox 120. When I ran a decibel test on the PartyBox 120, I measured around 100-102dB consistently at 1 meter. The Soundcore Rave 3S produced between 103 and 104dB at the same distance.

They can both easily fill small to moderate-sized rooms and outdoor areas like the swimming pool or patio. However, if you’re looking to fill a large room, the PartyBox 320 or 520 is a better choice.

Battery Performance

Winner: PartyBox 120

  • Similar battery performance across these speakers, lasting 12 hours.
  • The PartyBox 120’s battery is replaceable and charges quicker than the Rave 3S.

JBL PartyBox 120

  • Battery Type
    Replaceable
  • Charging time
    3.5 hours
  • Estimated Playtime
    Up to 12 Hours
  • Cable Type
    AC power cable

Soundcore Rave S3

  • Battery Type
    Built-in
  • Charging Time
    5 hours
  • Estimated Playtime
    Up to 12 Hours
  • Cable Type
    USB-C

While both speakers are rated to last 12 hours, the PartyBox 120 has a bit more juice, lasting close to 10 hours in our tests at moderate volume, while the Soundcore Rave 3S lasted closer to 9 hours at similar volume levels.

The PartyBox 120 features a replaceable battery, a significant benefit over the Rave 3S. And since it uses an AC power cable for charging, the charging process is quicker on the PartyBox than the Rave.

Value & Conclusion

These speakers both have a list price of $349, but have also frequently been discounted to below $300. In fact, the Soundcore Rave 3S [Available on Amazon] is commonly for sale at around $289.

In terms of the best value, there’s no clear winner as it ultimately comes down to what’s important to you and what you need from your speaker. For karaoke-centric use, the Soundcore Rave 3S is my recommendation, but for the best sound quality possible and a bit better battery life, the PartyBox 120 comes out on top.

JBL PartyBox Club 120
The JBL PartyBox 120 is our top pick, selected primarily for its sound quality, which is more bass-heavy and detailed than the Rave 3S. But the Rave 3S shouldn’t be overlooked for those wanting a feature-packed speaker or who want to use their speaker for karaoke.

Frequently Asked Questions

Which speaker is louder, the PartyBox 120 or the Rave 3S?

Despite some claims online, the Rave 3S is the louder speaker. We measured more volume output using standardized testing on the Rave 3S than the PartyBox 120, by a couple of decibels.

Does the Rave 3S sound as good as the PartyBox 120?

It depends on what you’re after. The Rave 3S has deeper bass, while the PartyBox 120 has a bit more detail in the highs and balanced midrange.

Which is better for karaoke: Rave 3S or PartyBox 120?

The Rave 3S is one of the best party speakers out there for karaoke. It comes with dual wireless microphones that have outstanding wireless range, and the speaker also has an AI voice remover.

Which has better battery life: PartyBox 120 or Rave 3S?

Both speakers are rated to last 12 hours, but the PartyBox 120 battery offers a bit of extra performance, around an additional hour over the Rave 3S at moderate volume.

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Author: Bryn De Kocks

Bryn De Kocks is our lead editor at Outeraudio’s. He began his journey into audio through music production and competitive FPS gaming, where high-quality sound is essential. With over five years writing for top audio sites, Bryn’s has written over 65 in-hand reviews on speakers and headphones, blending real-world testing with tools like Room EQ Wizard using the miniDSP UMIK-2 measuring microphone for precise, unbiased insights. His mission? Help you find audio equipment that isn't just well marketed, but actually lives up to the hype.

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Originally Published: July 21, 2025

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