Harman Kardon Onyx Studio 8

Model: Onyx Studio 8 Dimensions: 283 x 300 x 130 mm Weight: 3.52 kg Color Options: Black Material: Anodized aluminum handle, recycled plastic, and polyester yarn grille Drivers: 1 x 120mm Woofer 2 x 20mm Tweeters Frequency Response: 50Hz - 20kHz Amplifier Power: Woofer: 50W RMS Tweeters: 20W RMS each Connectivity: Bluetooth 4.2 Wireless Stereo Pairing (with another Onyx Studio 8) Battery: Type: Lithium-ion Life: Up to 8 hours (varies with volume and content) Charging: Via proprietary charger or USB-C (for future compatibility updates) Microphone: Dual, for hands-free calling Audio Features: Automatic Sound Calibration No equalizer app; sound optimized by Harman Kardon Controls: Physical buttons for power, volume, and Bluetooth pairing Operating Range: Approximately 10 meters for Bluetooth connection