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The JBL Go 4 is a compact and ultra-portable Bluetooth speaker designed for on-the-go music lovers who want quality sound without bulk. Despite its small size, it delivers impressive JBL Pro Sound with punchy bass, making it a standout within its portable category. Battery life is solid, offering up to 7 hours of continuous playtime with an optional boost that can extend it by 2 more hours, which is convenient for day trips or casual use. Its IP67 rating means the speaker is both waterproof and dustproof, so it can handle outdoor adventures like pool parties or beach days without worry.
Portability is enhanced by its lightweight 190-gram body and a built-in loop for easy carrying. In terms of connectivity, it uses Bluetooth with a reliable 10-meter range and supports multi-speaker connections through JBL’s Auracast technology, allowing you to pair multiple units for bigger sound. Controls are touch-based, making it straightforward to operate without complexity. The Go 4 is also made with recycled materials, reflecting an eco-conscious design.
Charging takes about 7 hours, which might feel long if you need quick top-ups, and while the sound is impressive for its size, it may not satisfy those looking for deeper bass or higher volume for large gatherings. The limited output power and small drivers mean it’s best suited for personal use or small groups rather than large outdoor events. The JBL Go 4 offers a durable, easy-to-use, and eco-friendly option for anyone seeking a portable speaker with good sound and solid battery life.
The JBL Boombox 4 is a heavyweight in portable Bluetooth speakers, designed for those who want powerful sound and long-lasting playtime. Its sound quality stands out with two large woofers, tweeters, and passive radiators delivering deep, punchy bass and clear audio. The AI Sound Boost feature smartly adjusts music in real time, keeping distortion low even at high volumes. Battery life is impressive, offering up to 34 hours of playback, which is great for long outdoor parties or all-day use. Plus, the battery is replaceable if you want to extend its life further.
Although the speaker is quite heavy at 13 pounds and larger in size, JBL made it lighter than previous versions, making it easier to carry than you might expect. Durability-wise, it’s built tough with IP68 waterproof and dustproof ratings, so it can handle splashes or dusty environments without worry. Connectivity is solid with Bluetooth 5.4 and the unique Auracast feature lets you link multiple compatible JBL speakers for a wider sound experience, which is perfect for group settings. Controls are straightforward, with buttons for bass modes that let you choose between deeper or punchier bass to fit your mood. Additionally, it supports lossless audio via USB-C for those seeking higher sound fidelity from compatible devices.
The larger size and weight may limit portability for some, and to unlock the full potential of lossless audio, compatible content and devices are required. This speaker suits users who prioritize powerful, high-quality sound and durability over ultra-light portability.
The JBL Authentics 500 Bluetooth speaker offers a rich sound experience with its 270W 3.1 channel audio output, making it ideal for music enthusiasts who appreciate high-quality sound.
The combination of three 1” tweeters ensures clarity in the high-frequency range.