NIB Harman Kardon Onyx Studio 6 Waterproof Bluetooth Speaker - Black

Harman Kardon Onyx Studio 6 Waterproof Bluetooth Speaker - Black. General Specifications SupportA2DP 1.3, AVRCP 1.6 TransducersWoofer 1 x 120mm, Tweeter 1 x 25mm Rated Power1 x 50W RMS Bi-amp (AC mode) Audio Specifications Frequency response50Hz – 20kHz (-6dB) Signal to noise ratio80dB A-weighted Dimensions Dimension (H x W x D)284mm x 291mm x 128mm Weight2940g Control and Connection Specifications Bluetooth version4.2 Bluetooth transmitter power0 – 9dBm Bluetooth transmitter frequency range2402MHz – 2480MHz Bluetooth transmitter modulationGFSK, π/4 DQPSK, 8DPSK Battery Power supply19V/2A Battery type3.635V/3283mAh Lithium-ion Battery charge time5 hours Music playtimeup to 8 hours (Varies by volume level and music content)