JBL PartyBox Ultimate Powerful Portable Bluetooth Speaker
Best price now
$1,954.90at Best BuyChecked Nov 10
Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
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The JBL PartyBox Ultimate is JBL's largest party speaker: a wheeled, 40 kg cabinet with two 9-inch woofers, a horn-loaded tweeter and a light show that syncs to the music. It plays very loud with deep bass, runs on AC power only, and is splash-resistant rather than fully waterproof. It suits people hosting big outdoor parties or events who want club-level sound and lights from one box. Against smaller PartyBox models it trades portability for far more output and bass; against rival party speakers it stands out for its light show and app control, but it is heavy and needs a power outlet.
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Lowest price we've seen: $1,954.90 on Nov 10 at Best Buy. Tracked across 1 store since Nov 10.
Owners describe the PartyBox Ultimate as a genuinely loud party speaker with room-shaking bass and a light show that draws attention. Most praise its build and sound for outdoor events; the main complaints are its weight and the lack of a battery.
