Device Compatibility
Bluetooth  Yes
General Specifications
Frequency Response70Hz – 20kHz
Bluetooth® version4.1
SupportA2DP V1.3, AVRCP V1.5, HFP V1.6, HSP V1.2
Power supply19V 3A
Single USB charge out1 x 2A
Dual USB charge out2 x 1A
Bluetooth® transmitter power0-4dBm
Bluetooth® transmitter frequency range2.402 – 2.480GHz
Bluetooth® transmitter modulationGFSK, π/4 DQPSK, 8DPSK
Audio Specifications
Signal-to-Noise Ratio80 dB
Rated power2 x 20W Bi-amp (AC mode)
Speaker Specifications
TransducerWoofer 2 x 63 mm
Tweeter2 x 35mm
Dimensions
Weight (kg)2112 g
Dimension (K x L x S)126 x 283 x 122 mm
Battery
Battery typeLithium-ion Polymer (37Wh)
Battery charge time3.5 hours @ 5V1A
Music play timeup to 15 hours (varies by volume level and audio content)