HK Audio POLAR 10 MK2 Active Column PA System

The POLAR 10 MK2 is a complete column PA in three parts: a 10-inch powered bass reflex subwoofer in plywood, an aluminium spacer, and a passive column carrying six 3-inch drivers and a 1-inch compression driver on a constant directivity horn. The MK2 revision replaces the column housing with low-resonance aluminium and redesigns the connector so the joint holds and the signal path stays protected. Coverage is 120 by 30 degrees, output 130 dB peak, response from 42 Hz.

Class D biamped power runs 500 W RMS and 2000 W peak, crossed at 180 Hz. The input panel takes two XLR/jack combos on mic or line, a 1/4-inch instrument jack and stereo RCA, with Bluetooth 5.0 True Wireless Stereo for pairing two systems, and an XLR mix output for a third. The LCD-driven DSP holds Music, Voice and DJ presets plus five user presets, delay, a three-band EQ with semi-parametric mids, and a dimmable display. A protection cover for the sub and a transport bag for the column are included.