Harman Kardon Onyx Studio 9 Bluetooth Speaker

General Specifications

Rated Output power: 50W RMS
Power supply: 100-240Vac, 50Hz/60Hz

Audio Specifications
Transducers: Woofer 1 x 120mm, Tweeter 3 x 20mm
Frequency response: 50Hz – 20kHz (-6dB)
Signal-to-noise ratio: > 80dB

Dimensions
Product dimensions (W x H x D): 289.2 x287.5 x 130 mm / 11.39″ x 11.32″ x 5.12″
Packaging dimensions (W x H x D): 312 x 322 x 172 mm / 12.28″ x 12.67″ x 6.77″
Net weight: 4.2kg / 9.25 lbs
Gross weight: 3.33kg / 7.34lbs

Control and Connection Specifications
Bluetooth version: 5.3
Bluetooth profile: A2DP 1.4, AVRCP 1.6
Bluetooth transmitter frequency range: 2400MHz – 2483.5MHz
Bluetooth transmitter power: ≤ 12 dBm (EIRP)
Bluetooth transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
USB port: Type C
USB rating: 5V / 2.1A (Max)
Supporting file format: mp3

Battery
Battery type: Li-ion 17.14 Wh (equivalent to 3.63 V/ 4722 mAh)
Battery charge time: 4 hours
Music play time: up to 8 hours (dependent on volume level and audio content)
Cable type: AC power cable (type varies by regions)
Cable length: 2.0 m / 6.6 ft
USB charge out: 5V / 2.1A (Max)