Harman Kardon Onyx Studio 8 is a portable Bluetooth speaker that offers rich stereo sound, an elegant design, and self-tuning technology. It has a 5-inch woofer and two 3/4-inch tweeters, and it can produce up to 85 watts of power.

The Harman Kardon Onyx Studio 8 is a portable Bluetooth speaker that offers rich stereo sound, an elegant design, and self-tuning technology. It has a 5-inch woofer and two 3/4-inch tweeters, and it can produce up to 85 watts of power. The speaker also has a built-in battery that lasts up to 8 hours on a single charge.

The Onyx Studio 8 is designed with a sleek, modern aesthetic. It has a smooth, anodized aluminum finish and a textured fabric grille. The speaker is also available in a variety of colors, including black, blue, and gray.

The Onyx Studio 8 is equipped with Harman Kardon's self-tuning technology. This technology uses a built-in microphone to calibrate the speaker's sound to the room it's in. This ensures that you always get the best possible sound quality, no matter where you are.

The Onyx Studio 8 is also equipped with a number of other features, including:

• A built-in carrying handle
• A USB-C port for charging
• An auxiliary input for connecting external devices
• A dual microphone array for hands-free calling
• Support for the aptX and AAC Bluetooth codecs

Overall, the Harman Kardon Onyx Studio 8 is an excellent choice for a portable Bluetooth speaker. It offers rich stereo sound, an elegant design, and a variety of features. It is also available at a competitive price.