1.40 - 2.11:1 on WUXGA and 4K+ 1.67 - 2.51:1 on WUXGA

2.10 - 4.00:1 on WUXGA and 4K+ 2.50 - 4.70:1 on WUXGA

This is the first ever planar infrasonic fullrange subwoofer. It operates from single digit infrasonics up to 500Hz. The carbon fiber flat panel has the same size as a standard 32" subwoofer. It is with 300mm extremly shallow and compact in size.

THE64 SUB PRO PASSIVE SEALED / Standard enclosure: (H/W/D) 180 x 170 x 70 cm + Flightcase + DSP -4D + AIA2-10K2 IS