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JBL Boombox 4 vs JBL PartyBox On-the-Go 2 Plus

The Boombox 4 is the better speaker for pure sound and durability. It has two 5-inch woofers, two tweeters and three passive radiators, hits harder, and its IP68 rating survives rain, sand and pool splashes. The PartyBox On-the-Go 2 Plus is the better pick if you want karaoke: it includes a wireless mic with echo and Smart Key Change, plus a synced lightshow. Owners of the Boombox praise crisp, clear sound and easy setup; the PartyBox is the one people buy for parties with singing.

  • Choose the JBL Boombox 4 if you want the loudest, deepest sound and a speaker that can get wet, dusty or rained on without worry.
  • Choose the JBL PartyBox On-the-Go 2 Plus if karaoke and a lightshow matter more to you than maximum volume and full waterproofing.

Prices

  • JBL Boombox 4: $392.00 at vipoutlet.com (checked today)
  • JBL PartyBox On-the-Go 2 Plus: $349.95 at Amazon (checked today)
  • Difference: the JBL PartyBox On-the-Go 2 Plus is $42.05 cheaper than the JBL Boombox 4 today
JBL
JBL Boombox 4 Portable Bluetooth Speaker

JBL Boombox 4

JBL Boombox 4 Portable Bluetooth Speaker

4.8(4,000 ratings)
$392.00at vipoutlet.comObserved at 3:24 PM
See all prices and details
Visit vipoutlet.com
Pros
  • Very loud with deep, clean bass from two woofers and three passive radiators
  • IP68 means it can be dunked, rained on and covered in dust
  • Up to 34 hours of playtime with Playtime Boost
  • USB-C lossless audio playback
  • Auracast stereo pairing and multi-speaker linking
Cons
  • No microphone, so no karaoke
  • No lightshow
  • Heavy at 5.89 kg and 51 cm wide
  • No app control listed
JBL
JBL PartyBox On-the-Go 2 Plus Portable Party Speaker

JBL PartyBox On-the-Go 2 Plus

JBL PartyBox On-the-Go 2 Plus Portable Party Speaker

$349.95at AmazonObserved at 2:04 PM
See all prices and details
Visit Amazon

As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Wireless mic included with echo and Smart Key Change for karaoke
  • Lightshow syncs to the music
  • EasySing AI removes vocals from any song
  • Bluetooth 5.4, Wi-Fi, USB, AUX and app control
  • Shoulder strap and center handle make carrying easier
Cons
  • IPX4 only, so keep it away from pools and heavy rain
  • 100 W RMS is well below the Boombox 4
  • 15 hours of battery is half the Boombox's playtime
  • One woofer limits bass depth

What separates them

JBL Boombox 4JBL PartyBox On-the-Go 2 Plus
Water and dust resistanceIP68: waterproof and dustproof, survives submersionIPX4: splash resistant only
Amplifier power210 W RMS total, with 2 x 65 W woofer channels in AC mode100 W RMS
Driver setupTwo 5-inch woofers, two tweeters, three passive radiators, down-firing subwooferOne 5.25-inch woofer plus a tweeter
Battery lifeUp to 34 hours with Playtime BoostUp to 15 hours, with a 10-minute charge giving about 80 minutes
Karaoke and micNo microphone or vocal featuresWireless digital mic included, with echo, Smart Key Change and EasySing AI vocal removal
LightshowNo lightshowDynamic light patterns and strobe effects synced to the music
Weight and portability5.89 kg, wide boombox body with a handle6.45 kg, center handle and wider shoulder strap
Inputs and appBluetooth, USB-C lossless playback, Auracast; no app control listedBluetooth 5.4, Wi-Fi, USB, AUX, app control, Auracast

Price history

$429.95$349.95
Oct 31Nov 9
  • JBL Boombox 4: lowest $357.16 on Oct 31 at Greentoe; $392.00 on Nov 9.
  • JBL PartyBox On-the-Go 2 Plus: lowest $349.95 on Nov 1 at Amazon; $349.95 on Nov 9.

Prices at every store

JBL Boombox 4

  • vipoutlet.comNew

    In stock

    $392.00Free shippingObserved at 3:24 PM
    Visit vipoutlet.com
  • WalmartNew

    In stockSold by Electronics Expo (Authorized Dealer)

    $397.50Free shippingObserved at 2:05 PM
    Visit Walmart
  • GreentoeNew

    In stockSold by TV's & Home Theater

    $404.87Free shippingObserved at 2:05 PM
    Visit Greentoe
  • eBayNew

    Availability unknownSold by palmbeachwholesale (99.2% positive, 880 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $419.99Free shippingObserved at 3:24 PM
    Visit eBay

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All 30 stores and price history →

JBL PartyBox On-the-Go 2 Plus

  • BrandsMart USANew

    In stock

    $349.95Observed at 4:01 PM
    Visit BrandsMart USA
  • SorvinaNew

    In stockReturn policy

    $392.00Observed at 2:04 PM
    Visit Sorvina
  • GreentoeNew

    In stockSold by TV's & Home Theater

    $398.95Free shippingObserved at 2:05 PM
    Visit Greentoe
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $349.95Free shippingObserved at 2:04 PM
    Visit Amazon

Store links may earn us a commission. Some prices via Klarna.

All 24 stores and price history →

Specs compared

SpecJBL Boombox 4JBL PartyBox On-the-Go 2 Plus
OutdoorYesYes
Frequency Response37Hz - 20 kHz40 Hz - 20 kHz (-6 dB)
BluetoothYesYes
WirelessBluetoothYes
FeaturesWaterproof, Dust ProofBuilt-in Microphone
PortableYesYes
ColorBlueWhite
ConnectivityBluetoothBluetooth, Wi-Fi, USB, AUX
Amplifier Power2 x 65W RMS (Woofer, AC mode)—
Connectivity TechnologyBluetooth, Wireless—
Ports And InterfacesUSB-C—
Wi-FiYes (for Boombox 4C), No (for Boombox 4T)—
Show all 40 specsShow fewer specs
SpecJBL Boombox 4JBL PartyBox On-the-Go 2 Plus
Assistant SupportNo mic for voice assistant—
Smart FunctionsMulti-speaker connection by Auracast™, Supports…—
Speaker PlacementPortable—
Nominal Output Power210 Watt (RMS)—
Output Level (SPL)Can't get as loud (compared to JBL Boombox 4)—
Design HighlightsPortable—
MaterialRecycled plastic, Recycled fabric—
StyleBoombox-style design—
Driver Size2 x 5 inch (woofer)—

What reviewers say

JBL Boombox 4

  • 4.8 / 54,000 ratings

Buyers rate it 4.8 out of 5 from about 4,000 ratings and call the sound crisp and clear across streaming services. They find setup easy and like that friends can stream to it at parties.

What people mention
  • Sound qualityPraisedOwners describe the sound as crisp and clear across streaming services.
  • BassPraisedBuyers highlight deep, thumping bass and the two Bass Boost settings.
  • SetupPraisedReviewers say it is super easy to set up and charges quickly on its base.
  • PartiesPraisedOwners like that friends can stream to it, which suits group gatherings.

JBL PartyBox On-the-Go 2 Plus

Reviewers highlight the speaker's balance of portability and power, noting the improved connectivity and karaoke features. The addition of Auracast and a longer-lasting battery are seen as significant upgrades over the previous generation.

What people mention
  • KaraokePraisedUsers appreciate the wireless mic, echo effects, and Smart Key Change for singing.
  • PortabilityMixedThe shoulder strap and handle help, but the 14.22 lb weight is noticeable during transport.
  • ConnectivityPraisedBluetooth 5.4 and Auracast make pairing multiple speakers or devices seamless.
Reviews
  • Best Portable Bluetooth Boomboxes That Play Loud

Questions and answers

Which is better for a pool party?
The Boombox 4. Its IP68 rating handles splashes and even a dunk, while the PartyBox On-the-Go 2 Plus is only IPX4 splash resistant. The Boombox also plays louder and longer.
Which one is better for karaoke?
The PartyBox On-the-Go 2 Plus. It ships with a wireless mic, echo effects, Smart Key Change and EasySing AI vocal removal. The Boombox 4 has no mic input or vocal features.
Which speaker gets louder?
The Boombox 4. It is rated at 210 W RMS with two 5-inch woofers and three passive radiators, against 100 W RMS and a single 5.25-inch woofer on the PartyBox.
Which lasts longer on a charge?
The Boombox 4, at up to 34 hours with Playtime Boost. The PartyBox On-the-Go 2 Plus runs up to 15 hours, though a 10-minute charge adds about 80 minutes.
Is the PartyBox worth stepping up to over the Boombox?
Only if you want karaoke and a lightshow. On sound output, bass depth, battery life and weather protection, the Boombox 4 is the stronger speaker.
Can I pair two of either speaker together?
Yes. Both support Auracast, so you can stereo pair two of the same model or link multiple Auracast-enabled JBL speakers.

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Driver Configuration
Down-firing (subwoofer)
—
Driver TypeWoofer, Passive radiator, Tweeter—
Number Of DriversTwo (woofers), Three (passive radiators), Two (…—
Weight5.89 kg—
Depth21 cm—
Height26 cm—
Width51 cm—
BrandJBL—
Battery life24 h—
Resists waterY—
Ip codeIP67—
Rec locationIndoor—
Frequency response range0.037 - 20—
Rms power rating60 W—
Power typeBattery—
Battery consumption typeIntegrated Rechargeable Battery—
Inputs & outputsUSB Type-C—
Maximum transmission range12 ft—
Smart techN—