JBL Boombox 3 Wifi vs JBL Boombox 2

Last updated: August 18, 2026

Short answer: the JBL Boombox 3 Wifi for better sound quality, the JBL Boombox 2 for the lower price. The JBL Boombox 3 Wifi ranks #20 of 73 boombox speakers at $389.95. The JBL Boombox 2 ranks #29 at $350, $39.95 cheaper.

The case for the JBL Boombox 3 Wifi: Loudest speaker in the category. The tradeoff: Bass boosted.

What the JBL Boombox 2 gets right: 24 hour battery life (default volume); 20+ hours even at 60% volume. The catch: Somewhat bass heavy and boomy.

Buy the JBL Boombox 3 Wifi if sound quality matters more than the price. Buy the JBL Boombox 2 if the price matters more than sound quality.

Buy the JBL Boombox 3 Wifi at Amazon ($389.95) →Buy the JBL Boombox 2 at Amazon ($350) →

JBL Boombox 3 Wifi vs JBL Boombox 2

Specifications Side By Side

JBL Boombox 3 Wifi JBL Boombox 2
Price$389.95$350 Discontinued
Ranked#20 of 73 in Boombox Size Portable Bluetooth Speakers#29 of 73 in Boombox Size Portable Bluetooth Speakers
Aux InputYesYes
Bass Extension (-10dB)43Hz46Hz
Battery Life24 hours (Manufacturer specified)24 hours (Manufacturer specified)
IP RatingIP67IPX7
Max Volume111dB108dB
Party ModeNoYes (PartyBoost up to 100 speakers)
Power BankYes (USB-A, 5V/2A)Yes (USB-A)
Power InputAC Power cableAC Power brick
StereoYesYes
OmnidirectionalNoNo
TWSYesYes
Weight14.6 lbs / 6.6 kg13 lbs / 5.9 kg
WifiYes-
Bluetooth CodecsSBCSBC
AppNoNo
EQNoNo
USB PlaybackNoNo
Built in MicrophoneNoNo
Output Power200W AC / 140W battery160W
Dimensions19.1" x 10.1" x 7.9" (484 x 256 x 200 mm)19.1" x 7.9" x 10.1" (485 x 201 x 257 mm)
Drivers1x 189mm subwoofer + 2x 81mm woofers + 2x 20mm tweeters2x 81mm woofers + 2x 20mm tweeters with passive radiators
Digital Aux InputNoNo
Aux Latency-33ms
Bluetooth Latency-140ms
FM Tuner-No
Microphone Input-No
MicroSD Playback-No
Discontinued-Yes
Buy the JBL Boombox 3 Wifi at Amazon ($389.95) →Buy the JBL Boombox 2 at Amazon ($350) →

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

The Two Speakers In Full

JBL Boombox 3 Wifi: $389.95 Amazon

JBL Boombox 3 Wifi ranking card

Pros: Loudest speaker in the category. Slightly better frequency response than the non-wifi version.

Cons: Bass boosted. Dip at 160hz

Full JBL Boombox 3 Wifi review and specifications →

AppNo
Aux InputYes
Bass Extension (-10dB)43Hz
Battery Life24 hours (Manufacturer specified)
Bluetooth CodecsSBC
Built in MicrophoneNo
Digital Aux InputNo
Dimensions19.1" x 10.1" x 7.9" (484 x 256 x 200 mm)
Drivers1x 189mm subwoofer + 2x 81mm woofers + 2x 20mm tweeters
EQNo
IP RatingIP67
Max Volume111dB
OmnidirectionalNo
Output Power200W AC / 140W battery
Party ModeNo
Power BankYes (USB-A, 5V/2A)
Power InputAC Power cable
StereoYes
TWSYes
USB PlaybackNo
Weight14.6 lbs / 6.6 kg
WifiYes
Check current price at Amazon ($389.95) →Search eBay for JBL Boombox 3 Wifi →

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

JBL Boombox 2: $350 Discontinued Amazon

JBL Boombox 2 ranking card

Pros: 24 hour battery life (default volume); 20+ hours even at 60% volume. IPX7 rated. Doubles as a power bank. Bluetooth 5.1 with PartyBoost (up to 100 speakers). Reaches 101dB.

Cons: Somewhat bass heavy and boomy. Discontinued.

Full JBL Boombox 2 review and specifications →

AppNo
Aux InputYes
Aux Latency33ms
Bass Extension (-10dB)46Hz
Battery Life24 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Latency140ms
Built in MicrophoneNo
Digital Aux InputNo
Dimensions19.1" x 7.9" x 10.1" (485 x 201 x 257 mm)
DiscontinuedYes
Drivers2x 81mm woofers + 2x 20mm tweeters with passive radiators
EQNo
FM TunerNo
IP RatingIPX7
Max Volume108dB
MicroSD PlaybackNo
Microphone InputNo
OmnidirectionalNo
Output Power160W
Party ModeYes (PartyBoost up to 100 speakers)
Power BankYes (USB-A)
Power InputAC Power brick
StereoYes
TWSYes
USB PlaybackNo
Weight13 lbs / 5.9 kg
Check current price at Amazon ($350) →Search eBay for JBL Boombox 2 →

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