New Product

JBL Announces 4th Generation 'PartyBox 330' and 'PartyBox 130' Speakers with AI Sound Enhancement and Revamped UX

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Jun 18, 2026 4:00 PM ・ Updated Jun 18, 2026 6:36 PM ・ 5 min read ・ Source: PR TIMES

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⚡ Key Points

On June 25, 2026, Harman International will release the 4th generation JBL party speakers, 'PartyBox 330' and 'PartyBox 130.' Both models feature comprehensively renewed amplifiers, speaker units, design, and usability.
They incorporate the new 'AI Sound Boost' feature to optimize driver performance in real-time based on volume and music.
The speakers also offer advanced light effects, a karaoke function, and multi-unit connectivity via Auracast™, providing an immersive experience for various occasions.

On June 25, 2026, Harman International will release the 4th generation JBL party speakers, 'PartyBox 330' and 'PartyBox 130.' Both models feature comprehensively renewed amplifiers, speaker units, design, and usability. They incorporate the new 'AI Sound Boost' feature to optimize driver performance in real-time based on volume and music. The speakers also offer advanced light effects, a karaoke function, and multi-unit connectivity via Auracast™, providing an immersive experience for various occasions.

PRIMARY SOURCE PR TIMES View source Distributor: PR TIMES
Published: Jun 18, 2026

Harman International Co., Ltd. will release the next-generation party speakers, the 'PartyBox 330' and 'PartyBox 130,' under the JBL brand on June 25, 2026.

This 4th generation series features a complete overhaul of sound, design, usability, and connectivity. Both models have been renewed from the amplifier to the speaker units, resulting in a significant power increase. Newly developed woofers and tweeters deliver deeper, richer bass and clearer, more extended high frequencies. The AI Sound Boost feature works with these new units to achieve an integrated JBL Pro Sound regardless of music genre.

In terms of design, the light effects that sync with music have been revamped, creating an immersive experience that envelops the entire space with new visual expressions. A multi-functional knob on the top panel centralizes control over volume, lighting, and external inputs, enhancing the user experience.

The 'PartyBox 330' boasts a maximum output of 280W, features a retractable handle and wide wheels, and offers up to 18 hours of continuous playback, making it ideal for large spaces.

The 'PartyBox 130' packs 200W of power into a compact body with a foldable handle for enhanced portability, supporting up to 15 hours of playback.

Furthermore, both models are compatible with JBL's AI-powered wireless microphones (EasySing series). Connecting via USB-C allows for real-time vocal isolation from any song for karaoke. They also support wired microphone/guitar inputs and multi-speaker connection via Auracast™, offering a highly flexible party experience.

### Product Highlights

**[Common Features]** - AI Sound Boost for automatic driver optimization - Powerful sound from an upgraded amp and new units - Advanced music-synced light effects - New multi-function knob UI - Authentic karaoke experience with AI-powered wireless mic support - New optical digital input - Wireless multi-speaker connectivity with Auracast™ - Mic and guitar inputs - IPX4 splashproof rating

**[PartyBox 330]** - Powerful 280W output - PEN dome tweeters for clear high-frequency reproduction - High portability with a retractable handle and wide wheels - Up to 18 hours of continuous playback

**[PartyBox 130]** - New white color version available - 200W of powerful sound in a compact body - Foldable handle for easy carrying - Up to 15 hours of continuous playback

FACT BOX

Source: PR TIMES
Category: New Product
Products / services: PartyBox 330 / PartyBox 130

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Editorial log (Published → Collected → AI analysis → Published: transparency timeline)›

Announced　Jun 18, 2026 4:00 PM — Distributor PR TIMES
Collected　Jun 18, 2026 7:02 AM
AI structured & analyzed　Jun 18, 2026 6:36 PM
Desk-reviewed & published　Jun 18, 2026 4:00 PM

FAQ

What are the key facts in this article?

Where is the primary source?

PR TIMES: https://prtimes.jp/main/html/rd/p/000000548.000012767.html

When was it published?

Jun 18, 2026

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Washin AI News Desk“JBL Announces 4th Generation 'PartyBox 330' and 'PartyBox 130' Speakers with AI Sound Enhancement and Revamped UX”AI News by Washin Village（和心村）, Jun 18, 2026. https://aeo.washinmura.jp/ai/harman-com/en/news/2026-06-18-%E3%82%A2%E3%83%B3%E3%83%97%E3%81%8B%E3%82%89%E3%82%B9%E3%83%94%E3%83%BC%E3%82%AB%E3%83%BC%E3%83%A6%E3%83%8B%E3%83%83%E3%83%88-ux%E3%81%BE%E3%81%A7%E3%81%99%E3%81%B9%E3%81%A6%E3%82%92%E5%88%B7%E6%96%B0%E5%A4%A7%E5%B9%85%E3%81%AB%E9%80%B2%E5%8C%96%E3%82%92%E9%81%82%E3%81%92%E3%81%9Fjbl%E3%83%91%E3%83%BC%E3%83%86

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