Harman Kardon Onyx Studio 9 – Black - Iconic Design And Immersive Sound Speaker

Onyx Studio 9 — Full Product Details

The Onyx Studio 9 is a premium portable Bluetooth speaker designed to deliver rich, immersive sound and elegant style. With its distinctive circular form factor, high-quality materials, and powerful audio system, it blends as a statement piece in your home and a high-performance speaker in your daily life. The Onyx Studio 9 is built for both stationary use and on-the-go portability, thanks to its built-in rechargeable battery and integrated handle.

General Specs

• Rated Output Power: 50 W RMS 
• Power Supply: 100–240 V AC, 50/60 Hz 
• Battery: Li-ion, 17.14 Wh (~4722 mAh) 
• Play Time: Up to 8 hours (depending on volume and content) 
• Charge Time: ~4 hours Imari Technologies

Audio Specs

• Transducers: 1 × 120 mm woofer, 3 × 20 mm tweeters 
• Frequency Response: 50 Hz – 20 kHz (–6 dB)
• Signal-to-Noise Ratio: > 80 dB 

Connectivity

• Bluetooth Version: 5.3 
• Bluetooth Profiles: A2DP 1.4, AVRCP 1.6
• Multi-device Pairing / Streaming: Can pair with up to two devices simultaneously 
• Multi-speaker Connection: Auracast™ support for connecting multiple speakers 
• USB Port: USB-C (5V / 2.1A) — can charge your mobile device while streaming

Key Features

Constant Sound Field

Uses a three-channel system (one center channel + two side tweeters) to deliver a wider, more immersive soundstage. 

Auracast™ Multi-Speaker

Connect multiple Onyx Studio 9 (or compatible) speakers through Auracast for synchronized playback and enhanced stereo experience

Bluetooth Streaming

Seamless streaming from up to two devices at once, making it easy to switch between your phone and tablet. 

Integrated aluminum frame doubles as a strong handle and a stable base, making the speaker easy to carry and position.

Long Battery Life

Built-in rechargeable battery offers up to 8 hours of playtime, allowing for wireless flexibility around the home. 

Self-Tuning Technology

Automatically optimizes sound based on the speaker’s placement and room environment for better performance.

Charge your phone or tablet via the speaker’s USB-C port, even while listening to music. Price Point

Eco-Conscious Material

Fabric grille made from recycled polyester yarn, part of studio 9 sustainable design efforts. Price Point

Why It’s a Must-Have Speaker for Your Home

• Premium Sound Quality: With 50W RMS power and a dedicated center channel, this speaker produces full, rich, and balanced sound—ideal for music, podcasts, or movies.
• Portable Yet Powerful: The built-in battery and integrated handle make it easy to move between rooms or around the home without sacrificing power.
• Stylish Design: The circular shape, fabric grille, and aluminum handle combine for a modern, elegant look that complements any decor.
• Flexible Connectivity: Supports two Bluetooth devices at once and can expand into a multi-speaker system via Auracast.
• Smart & Adaptive: Self-tuning ensures optimal sound performance wherever you place it, and the app lets you personalize the listening experience.
• Convenience: The USB-C charging port keeps your phone or tablet powered while you enjoy your music.

The Onyx Studio 9 is a premium Bluetooth speaker that beautifully blends style, power, and portability. With its innovative Constant Sound Field technology, three-channel audio system, and elegant design, it delivers vibrant and immersive sound that enhances any space. Its battery-powered portability, multi-device and multi-speaker capability, and smart features make it a versatile centerpiece for both home entertainment and casual listening. Whether you're hosting a small gathering, relaxing in your living room, or moving it around your house, the Onyx Studio 9 offers a refined listening experience that’s hard to match.