Soundcore Boom 2 Plus vs JBL Partybox On the Go

Last updated: August 18, 2026

Short answer: the Soundcore Boom 2 Plus. It ranks #26 of 73 boombox speakers by sound quality at $169.98; the JBL Partybox On the Go ranks #44 and costs $300, so there is not much of a tradeoff to weigh.

What the Soundcore Boom 2 Plus gets right: Quite a bit lighter than most of the other boombox size speakers. The catch: Warm tuning meaning a rolled off treble and some upper bass boost.

What the JBL Partybox On the Go offers: Included wireless microphone. Watch for: Poor water rating.

Buy the Soundcore Boom 2 Plus. It ranks higher for sound quality than the JBL Partybox On the Go and costs less, so there is no real case for the other one.

If battery life is a priority, the Soundcore Boom 2 Plus is rated for 20 hours versus 6 hours for the JBL Partybox On the Go.

If water resistance matters to you, the Soundcore Boom 2 Plus at IPX7 (brief submersion) holds up far better than the JBL Partybox On the Go at IPX4 (splashing).

Soundcore Boom 2 Plus vs JBL Partybox On the Go

Specifications Side By Side

Soundcore Boom 2 Plus JBL Partybox On the Go
Price$169.98$300
Ranked#26 of 73 in Boombox Size Portable Bluetooth Speakers#44 of 73 in Boombox Size Portable Bluetooth Speakers
AppYesYes (JBL PartyBox app)
Aux InputYesYes
Bass Extension (-10dB)39Hz49Hz
Battery Life20 hours (Manufacturer specified)6 hours (Manufacturer specified)
EQYes (Pro EQ + presets)No
IP RatingIPX7IPX4
Max Volume111dB94dB
MicroSD PlaybackNo-
Party ModeYes (PartyCast 2.0)No
Power BankYes (USB-C, 5V/2A)Yes (USB-A, 5V/2.1A)
Power InputUSB-CUSB-C
StereoYesPartially
OmnidirectionalNoNo
TWSYesYes
Weight8.4 lbs / 3.8 kg16.5 lbs / 7.5 kg
Bluetooth CodecsSBC, AACSBC
USB PlaybackNoYes
Built in MicrophoneYesNo
Output Power140W100W
Dimensions17.3" x 9.1" x 5.9" (440 x 230 x 150 mm)19.3" x 8.8" x 9.6" (489 x 224 x 244.5 mm)
Drivers2x 114mm (4.5") woofers + 2x 19mm (0.75") tweeters5.1" woofer + tweeters
Digital Aux InputNoNo
Bluetooth Version-4.2

More useful head-to-heads from the same speaker class:

The Two Speakers In Full

Soundcore Boom 2 Plus: $169.98 Amazon Bhphotovideo

Soundcore Boom 2 Plus ranking card

Pros: Quite a bit lighter than most of the other boombox size speakers. This speaker will likely move up as we get a good EQ tune that makes it a lot more neutral.

Cons: Warm tuning meaning a rolled off treble and some upper bass boost. Reasonably deep bass, but not as good as the top ranked.

AppYes
Aux InputYes
Bass Extension (-10dB)39Hz
Battery Life20 hours (Manufacturer specified)
Bluetooth CodecsSBC, AAC
Built in MicrophoneYes
Digital Aux InputNo
Dimensions17.3" x 9.1" x 5.9" (440 x 230 x 150 mm)
Drivers2x 114mm (4.5") woofers + 2x 19mm (0.75") tweeters
EQYes (Pro EQ + presets)
IP RatingIPX7
Max Volume111dB
MicroSD PlaybackNo
OmnidirectionalNo
Output Power140W
Party ModeYes (PartyCast 2.0)
Power BankYes (USB-C, 5V/2A)
Power InputUSB-C
StereoYes
TWSYes
USB PlaybackNo
Weight8.4 lbs / 3.8 kg

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JBL Partybox On the Go: $300 Amazon

JBL Partybox On the Go ranking card

Pros: Included wireless microphone.

Cons: Poor water rating. Horrible battery life. Probably the worst sounding of the Partybox line. Note, JBL daisychain is not compatible with any other non-JBL speaker and is possibly a fully digital signal.

AppYes (JBL PartyBox app)
Aux InputYes
Bass Extension (-10dB)49Hz
Battery Life6 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version4.2
Built in MicrophoneNo
Digital Aux InputNo
Dimensions19.3" x 8.8" x 9.6" (489 x 224 x 244.5 mm)
Drivers5.1" woofer + tweeters
EQNo
IP RatingIPX4
Max Volume94dB
OmnidirectionalNo
Output Power100W
Party ModeNo
Power BankYes (USB-A, 5V/2.1A)
Power InputUSB-C
StereoPartially
TWSYes
USB PlaybackYes
Weight16.5 lbs / 7.5 kg

As an eBay Partner, we may be compensated if you make a purchase.