JBL Authentics 300 Portable Wireless Speaker — Black/Gold | Retro Style, 8-Hour Battery, Smart Assistants

Overview

Meet the JBL Authentics 300, a portable speaker that blends retro charm with modern performance. Its '70s inspired silhouette, leather-like enclosure, and a cast-aluminum handle create a tactile, premium look. Designed for home listening that travels with you, it fits naturally on a shelf, beside a sofa, or by the kitchen counter.

Immersive sound to fill a room

Inside, a 25 mm tweeter teams up with a 5.25 inch full-range woofer and a 6.5 inch passive radiator to deliver a balanced, dynamic sound profile. You get clear highs with nuanced detail and a deep, responsive bass that makes songs feel expansive rather than intimate. The result is a stereo experience that feels like a real performance in your space.

• 25 mm tweeters emphasize vocal clarity and high-end sparkle
• 5.25" woofer and 6.5" passive radiator extend bass depth
• Broad soundstage that fills living rooms and kitchens

Retro design meets modern craft

The Authentics 300 earns its look with a leather-like enclosure, a refined Quadrex grille, and a cast-aluminum handle. This combination of materials creates a tactile, premium feel that complements a wide range of décors while remaining easy to move.

• Leather-like outer finish adds texture and warmth
• Cast-aluminum handle supports confident carrying
• Compact footprint suits shelves, desks, and countertops

Portability and all-day listening

With a built-in rechargeable battery, you can take the party or the mood wherever you go for up to eight hours of playback. The integrated carrying handle makes it simple to lift and transport between rooms or to outdoor spaces when available.

• Up to 8 hours of playback per charge
• Integrated carrying handle for easy transport
• Rechargeable power for true wireless listening

Smart, flexible streaming

Stream through your network with built-in Wi-Fi and enjoy high-definition audio from a variety of sources. AirPlay, Chromecast built-in, Spotify Connect, and multi-room capabilities let you weave music through your home. Voice control is available with Google Assistant and Alexa, while the JBL One app unlocks additional customization options.

• AirPlay, Chromecast built-in, and Spotify Connect for versatile streaming
• Google Assistant and Alexa for hands-free control
• JBL One app for tailored sound settings

Multi-room listening made simple

Pair multiple Authentics speakers to spread sound across rooms. Use the Google Home or Amazon Alexa apps to synchronize playlists and set the mood throughout your home for gatherings or casual listening alike.

• Multi-room playback across several rooms
• Easy playlist synchronization with compatible apps
• Ideal for entertaining or daily background music

Whether you are relaxing in the living room, cooking in the kitchen, or hosting guests, the JBL Authentics 300 offers a stylish, capable option that blends design with practicality and smart features that enhance everyday listening.