HK Audio POLAR 10 Active Column PA System

The POLAR 10 pairs a birch plywood 10-inch bass-reflex subwoofer with an ABS mid/high column carrying six 3-inch drivers and a 1-inch compression driver on a constant-directivity horn. Biamped Class D power runs 500 W RMS and 2,000 W peak, with response from 38 Hz to 20 kHz and a 120 by 30 degree pattern that outperforms many 12-inch systems in its class.

Inputs cover two XLR/jack combo, a 1/4-inch instrument jack, and stereo RCA, plus Bluetooth 5.0 for wireless playback, all routed through a DSP with three filter presets, 5-band EQ, and 2 ms latency. A single XLR mix output lets it feed a second unit or a house system, and the whole rig assembles from a 20.6 kg subwoofer base and a lightweight column at 26.5 kg total.