Brand :    JBL
Transducer :    2x 6.5 in (176mm) woofers + 2x 2.5 in (65 mm) tweeters
Output power :    240W RMS
Frequency response :    45 Hz - 20 KHz (-6 dB)
Signal-to-noise ratio :    ＞80dBA
Power Supply :    100 - 240V – 50/60Hz
Standby power consumption :    
Bluetooth® version :    5.1
Bluetooth® profile :    A2DP 1.3, AVRCP 1.6
Bluetooth transmitter frequency range :    2.4 – 2.48GHz
Bluetooth transmitter power :    15dBm (EIRP)
Bluetooth transmitter modulation :    GFSK, π/4 DQPSK, 8DPSK
Bluetooth range :    Approx. 10m (33ft)
USB format :    FAT16, FAT32
USB file format :    Mp3, wma, wav
Battery type :    Lithium-ion 72Wh
USB output :    5V/2.1A
Digital input :    Bluetooth / USB-9dBFS