Professional 8-Inch Portable Speaker Model Name- PT880BE

Output Power- LP: 120W, HP: 60W/4R

THD- <1%

Crossover- DSP Electronic Crossover, 2 Way

Frequency Response- 60Hz-20KHz

SPL (1M/1W)- 90±3dB

SNR- >90

THD+N- <1% (120W 1KHz)

Battery- 11.1V 9000mAh (18650 Lithium)

Charging Time- 4.5H

Charging Port- DC18V/2A

Audio Source- Bluetooth/USB/Mic In/Guitar In

Speaker Driver 8″ Woofer x 1, Tweeter x 3