Definitive Technology BP9040 - Floor Standing Speaker (Pair) the switchable Quick Charge Mode

the switchable Quick Charge Mode can be used for rapid charging

Dual 10" Passive Bass Radiators

birch plywood

high-resolution audio playback: Ability to decode high-resolution audio ALAC

HD Radio Tuner: Yes

Definitive Technology BP9040 - Floor Standing Speaker (Pair) the switchable Quick Charge ModeDEFINITIVE TECHNOLOGY BP9040 KEY FEATURES High Performance Bipolar Tower Speaker Patented Forward Focused Bipolar Array (FFBP) Integrated 8 Powered Subwoofer and Dual Bass Radiators. Dolby Atmos Certified & DTS: X Compatible. EXPLORE A NEW DIMENSION OF SOUND The BP9040 tower speaker is your answer for remarkable, immersive, room filling sound so you can experience every detail of pure home theater. Forward Focused Bipolar Array expands your rooms