{"indrexa_id":"5eb3fa81-b0bb-5e8a-a181-b54fccabd7d4","category_id":"bluetooth_speakers","product_title":"JBL Partybox Ultimate - Multi Purpose Party Speaker, with Wi-fi & Bluetooth Connectivity, Wireless, Lightshow, IPx4 Slashproof, Dual Mic & Guitar Inputs, Handle & Sturdy Wheels, Black","brand":"JBL","upc":"050036396103","asin":"B0CFZMKYXH","semantic_description":"The JBL PartyBox Ultimate is a high-powered party speaker rated at 1100W with Wi-Fi and Bluetooth connectivity, Dolby Atmos spatial audio support, dual mic and guitar inputs, and a large multi-dimensional lightshow system. Priced at $1,399.95, it is designed for large indoor and outdoor events, capable of covering approximately two basketball courts of space, and includes app control via JBL One for multi-speaker pairing and customization. A notable limitation is that it requires AC power — there is no built-in rechargeable battery — making it unsuitable for locations without a power outlet.","best_for_summary":"Best for party hosts and entertainers who need a large, powerful, feature-rich speaker for indoor or outdoor events and don't mind requiring a power outlet.","not_ideal_for":["users needing battery-powered portability","budget-conscious buyers","small rooms or casual everyday listening"],"use_case_tags":["party","outdoor","home","pool","premium-audio"],"buyer_profile_tags":["party-host","audiophile","tech-enthusiast"],"manufacturer_description":"The JBL PartyBox Ultimate fills as much space as you’ve got with superior Original JBL Pro Sound, boosted with an immersive Dolby Atmos experience over Wi-Fi*. Because everyone at a party loves powerful sound whether they're showing out on the dance floor or vibing on the sidelines. Along with sound that's crystal clear even at its loudest, your guests will thrill to a huge, breathtaking lightshow of captivating starry lights, cool light trails, and strobe effects, all moving in sync with your beat. Make it simple by streaming your favorite party playlist. Even take the stage, with inputs for two mics and a guitar. No matter how things unfold, you can create your own party flow using the fun interactive effects of the JBL PartyPad™. Planning something even bigger? Turn your party into a full-on event. Wireless pairing and multi-speaker connection are easy to set up and customize using the JBL One app. The splash-proof JBL PartyBox Ultimate is self-tuning, it's going to sound its best no matter where you set it up. Think of the most supreme party ever—and then go bigger. That's what the JBL PartyBox Ultimate was made for.","feature_bullets":["All the superior Original JBL Pro Sound you can handle","The JBL PartyBox Ultimate can cover a massive space—we're talking two basketball courts—with superior Original JBL Pro Sound. Featuring two drivers and mid range speaker to deliver louder sound. Dual tweeters and a pair of subwoofers means there's going to be more than enough bass for even the most dedicated fans, while Dolby Atmos provides immersive 3D spatial effects. This is the kind of thunderous sound you'll not just hear, but feel. A subscription to a high definition music service is required in order to listen to immersive music in Dolby Atmos. Please check subscription fees in your region.","A multi-dimensional, dynamic lightshow","Lights, color, party. Transform your space into a captivating,full sensory experience with the biggest multi-dimensional lightshow of any party speaker. It's got a unique starry night effect, cool light trails, strobes, and even lights that project onto any surface it's sitting on. All of it syncs to your music and can be easily controlled via the streamlined, user-friendly dials on the top panel or through the JBL One app.","Wi-Fi and Bluetooth connectivity","Stream high definition music anywhere with the JBL PartyBox Ultimate, including 3D Dolby Atmos over Wi-Fi. Taking a call or scrolling your feed? Go ahead—it won't interrupt your music. Switch easily to Bluetooth and keep enjoying seamless audio experiences whether you're indoors or outside.","Handle and sturdy wheels","Get the party rolling with wide, sturdy wheels and an easy-to-grip handle that makes this big speaker surprisingly easy to transport. A simple but effective cable management setup makes sure the cords never get in your way. AC input required","IPx4 Splashproof","Whether you are partying with friends in your backyard or sipping drinks by the pool, the JBL PartyBox Ultimate is IPX4 splashproof so you never have to worry about the party getting too wet and wild."],"spec_table":[{"field":"Brand","value":"JBL"},{"field":"Speaker Maximum Output Power","value":"1100 Watts"},{"field":"Frequency Response","value":"20000 Hz"},{"field":"Connectivity Technology","value":"Auxiliary, Bluetooth, Dual Guitar/Mic input, USB, Wi-Fi"},{"field":"Audio Output Mode","value":"Stereo"}],"bought_in_past_month":"100+","variants":["B0CFZMKYXH","B0FXXY2CKP"],"shipping_amount":"FREE","manufacturer":"JBL","climate_pledge_friendly":false,"specs":{"output_power_watts":1100,"battery_life_hours":null,"waterproof_rating":"IPX4","bluetooth_version":null,"weight_oz":1393.6,"frequency_response_low_hz":20000,"frequency_response_high_hz":20000,"audio_channels":"Stereo","driver_size_mm":null,"connectivity_types":["AUX","Bluetooth","USB"],"has_rgb_lights":true,"has_power_bank":false,"is_floatable":false,"multi_speaker_pairing":true,"has_built_in_microphone":false,"has_app_control":true,"is_rugged":false},"review_intelligence":{"total_reviews":334,"average_rating":4.6,"rating_distribution":{"1_star":"4%","2_star":"2%","3_star":"4%","4_star":"5%","5_star":"85%"},"top_positive_themes":["Sound quality (84)","Lighting (17)","Party-friendly (10)","Volume (10)","Customizability (9)"],"top_negative_themes":["Battery life (9)"],"top_mixed_themes":["Value for money (25)","Connectivity (19)"],"review_summary":"Customers praise the speaker's sound quality, describing it as fabulous and super loud, with one noting its soul-shaking bass. They appreciate its lighting features, with one highlighting its DJ pulsing white light setting, and find it highly suitable for parties, with one mentioning it's good for karaoke. The volume receives positive feedback for its massive range, and customers like its customizability, with one noting its automatic audio calibration feature. While some customers find it worth the money, others consider it pricey, and connectivity experiences are mixed, with some reporting Bluetooth connection issues. The battery life receives criticism for requiring constant plugging in.","reliability_score":"mixed"},"best_offer":{"retailer":"amazon","retailer_id":"B0CFZMKYXH","price_usd":1899.95,"original_price_usd":null,"affiliate_url":"https://www.indrexa.com/go/jbl-partybox-ultimate-multi-5eb3fa81/amazon","in_stock":true,"shipping":{"free_shipping_available":null,"free_shipping_note":null,"min_order_for_free_shipping":null},"last_updated":"2026-06-03T20:04:52.021051+00:00"},"all_offers":[{"retailer":"amazon","retailer_id":"B0CFZMKYXH","price_usd":1899.95,"original_price_usd":null,"affiliate_url":"https://www.indrexa.com/go/jbl-partybox-ultimate-multi-5eb3fa81/amazon","in_stock":true,"shipping":{"free_shipping_available":null,"free_shipping_note":null,"min_order_for_free_shipping":null},"last_updated":"2026-06-03T20:04:52.021051+00:00"}],"_llm_hints":{"best_offer_logic":"lowest price among in-stock offers","out_of_stock_offers_included":true,"use_affiliate_url":"always use affiliate_url field, never construct retailer URLs manually","shipping_note":"shipping costs are estimates only — final cost depends on user location and membership status","null_fields":"null spec or review fields mean data was unavailable from source — do not infer values","manufacturer_description":"brand's own product description — official copy from Amazon listing","feature_bullets":"array of manufacturer's bullet-point features from Amazon listing","spec_table":"raw structured spec table from Amazon — category-specific technical specs","bought_in_past_month":"Amazon demand signal — number of units sold in past 30 days","variants":"array of ASINs for color/size variants of this product","shipping_amount":"shipping cost signal — FREE indicates free shipping available","climate_pledge_friendly":"Amazon Climate Pledge Friendly badge — sustainability certification","data_freshness":"checked_at timestamp from most recent price record","best_offer_null_means":"all known offers are currently out of stock — check all_offers for availability"},"json_ld":{"@context":"https://schema.org","@type":"Product","name":"JBL Partybox Ultimate - Multi Purpose Party Speaker, with Wi-fi & Bluetooth Connectivity, Wireless, Lightshow, IPx4 Slashproof, Dual Mic & Guitar Inputs, Handle & Sturdy Wheels, Black","brand":{"@type":"Brand","name":"JBL"},"description":"The JBL PartyBox Ultimate is a high-powered party speaker rated at 1100W with Wi-Fi and Bluetooth connectivity, Dolby Atmos spatial audio support, dual mic and guitar inputs, and a large multi-dimensional lightshow system. Priced at $1,399.95, it is designed for large indoor and outdoor events, capable of covering approximately two basketball courts of space, and includes app control via JBL One for multi-speaker pairing and customization. A notable limitation is that it requires AC power — there is no built-in rechargeable battery — making it unsuitable for locations without a power outlet.","sku":"5eb3fa81-b0bb-5e8a-a181-b54fccabd7d4","identifier":[{"@type":"PropertyValue","name":"asin","value":"B0CFZMKYXH"},{"@type":"PropertyValue","name":"indrexa_id","value":"5eb3fa81-b0bb-5e8a-a181-b54fccabd7d4"}],"offers":[{"@type":"Offer","url":"https://www.indrexa.com/go/jbl-partybox-ultimate-multi-5eb3fa81/amazon","priceCurrency":"USD","price":1899.95,"availability":"https://schema.org/InStock","seller":{"@type":"Organization","name":"Amazon"}}],"additionalProperty":[{"@type":"PropertyValue","name":"output_power_watts","value":1100},{"@type":"PropertyValue","name":"waterproof_rating","value":"IPX4"},{"@type":"PropertyValue","name":"weight_oz","value":1393.6},{"@type":"PropertyValue","name":"frequency_response_low_hz","value":20000},{"@type":"PropertyValue","name":"frequency_response_high_hz","value":20000},{"@type":"PropertyValue","name":"audio_channels","value":"Stereo"},{"@type":"PropertyValue","name":"connectivity_types","value":["AUX","Bluetooth","USB"]},{"@type":"PropertyValue","name":"has_rgb_lights","value":true},{"@type":"PropertyValue","name":"has_power_bank","value":false},{"@type":"PropertyValue","name":"is_floatable","value":false},{"@type":"PropertyValue","name":"multi_speaker_pairing","value":true},{"@type":"PropertyValue","name":"has_built_in_microphone","value":false},{"@type":"PropertyValue","name":"has_app_control","value":true},{"@type":"PropertyValue","name":"is_rugged","value":false}],"gtin":"050036396103","aggregateRating":{"@type":"AggregateRating","ratingValue":4.6,"reviewCount":334}}}