Harman Kardon Onyx Studio 9 – Portable Stereo Bluetooth Home Speaker with Built-in Battery and USB Charging

Signature Sound, Everywhere

The Harman Kardon Onyx Studio 9 brings legendary studio-quality audio to any space with its iconic circular silhouette and premium materials. First, a 120mm woofer and two 20mm tweeters produce 50W of crystal-clear stereo sound with signature deep, accurate bass. So, every track—from jazz to EDM—feels alive and immersive. Moreover, the elegant recycled fabric cover and anodized aluminum handle make it as beautiful as it sounds.

All-Day Play, All-Weather Ready

An 8-hour rechargeable battery keeps the music going from morning coffee to late-night gatherings. As a result, you move freely from living room to balcony without cables. IPX7 waterproofing survives full submersion in 1m of water for 30 minutes. Therefore, pool parties, beach days, or sudden rain never stop the vibe. Plus, the built-in USB-A port turns it into a powerbank to charge your phone mid-party.

Eco-Conscious, Future-Proof

Harman Kardon crafted the Onyx Studio 9 with 85% recycled plastics and 100% recycled fabric. Thus, you enjoy luxury audio while reducing environmental impact. Dual-speaker pairing creates true wireless stereo for wider soundstages. Bluetooth 5.3 ensures rock-solid connections up to 15 meters. For example, link two units—one as left channel, one as right—and fill large rooms effortlessly.

Why Buy the Harman Kardon Onyx Studio 9

• 50W Deep Bass: Iconic Harman Kardon tuning.
• 8H Battery + Powerbank: All-day play and phone charging.
• IPX7 Waterproof: Pool, beach, and rain-proof.
• Eco Materials: Recycled fabric and plastic.
• Stereo Pairing: Double up for wider sound.
• Premium Build: Aluminum handle, elegant design.

Key Features

• 50W Output: 120mm woofer + dual 20mm tweeters.
• 8-Hour Battery: Rechargeable Li-ion, USB-C.
• IPX7 Waterproof: 1m submersion for 30 min.
• USB-A Powerbank: Charge devices on the go.
• Bluetooth 5.3: Stable, low-latency streaming.
• Dual Pairing: True stereo with second unit.
• Eco-Friendly: 85% recycled plastic, 100% fabric.
• Colors: Black, Blue, Champagne Gold.

Your Soundtrack, Your Style

The Harman Kardon Onyx Studio 9 is more than a speaker—it’s a statement piece that follows you anywhere. For instance, set the mood at rooftop sunsets. Alternatively, bring studio sound to garden parties. With waterproof toughness, eco-conscious luxury, and deep Harman bass, it’s the only portable speaker audiophiles and design lovers need. Therefore, elevate every moment and bring home the Onyx Studio 9 today.