• Active column PA system
• 2000 watts peak
• 130 dB peak SPL
• 35 Hz – 20 kHz (−10 dB)
• 42 Hz – 18 kHz (−6 dB)
• 120° horizontal × 30° vertical
• 1 x 15-inch woofer
• 6 x 3-inch neodymium drivers
• 1 x 1-inch compression driver with constant-directivity horn
• Class D, bi-amping
• 24-bit DSP with multiband limiter, 3-band EQ with semi-parametric midrange band, delay and five storable user presets
• 3 selectable sound presets (Music, Voice and DJ)
• Integrated 4-channel mixing desk
• Inputs: 2 x XLR/jack combo sockets for microphone/line, 1 x 6.3 mm jack for instruments, 1 x stereo RCA
• Output: 1 x XLR (Mix Out)
• Bluetooth version 5.0 with True Wireless Stereo (TWS)
• USB-C charging port for mobile devices, 5 V / 0.9 A
• LCD display
• IEC power socket for mains supply
• Subwoofer enclosure made from multiplex timber with an acrylic finish
• Column made from aluminium profile
• Front grille made from corrosion-resistant steel mesh with fabric cover
• M20 FlexMount mounting thread
• Colour: Jet black (RAL 9005)
• Dimensions (W x H x D): approx. 45.1 x 213.6 x 59.4 cm
• 38.1 kg
• Contents: Subwoofer, column top section, spacers, mains cable, padded protective cover for the subwoofer and carry bag for the column and spacers
• Optional (not included): POLAR 15 MK2 Wheel Board

The HK Audio POLAR 15 MK2 combines a powerful 15-inch subwoofer with a slim column for midrange and treble. Six 3-inch neodymium midrange drivers and a 1-inch compression driver with a constant-directivity horn ensure clear speech reproduction and detailed reproduction of vocals and instruments. With a coverage angle of 120° horizontally and 30° vertically, the sound is distributed widely throughout the audience.

The subwoofer, housed in a robust multiplex enclosure, delivers a powerful bass foundation down to 35 Hz at −10 dB. The Class D amplification with 2,000 W peak power and a maximum peak sound pressure level of 130 dB make the system a high-performance solution for DJ sets, live music and events.

The integrated 4-channel mixing desk allows various signal sources to be connected without necessarily requiring an external mixing desk. Two combined XLR/jack inputs are available for microphone and line signals. In addition, there is a high-impedance instrument input for guitars or basses, for example, as well as a stereo RCA input for DJ equipment and other audio sources.

The switchable phantom power supports the operation of suitable condenser microphones. The balanced XLR mix output allows the mixed signal to be fed to other audio devices or active speakers.

The integrated 24-bit DSP allows the system to be adapted to different sound reinforcement situations. Three sound presets – Music, Voice and DJ – offer a quick start. In addition, a 3-band equaliser with a semi-parametric mid-range band, a delay function and five storable user presets are available.

A multiband limiter ensures controlled operation at high volume levels. The delay function also allows the system to be used as a time-aligned support loudspeaker, should the specific sound reinforcement situation require it.

With Bluetooth 5.0, music can be streamed directly from compatible mobile devices. Via True Wireless Stereo, two compatible POLAR-MK2 systems can be paired wirelessly for stereo playback. This makes the system suitable for both straightforward music playback and mobile DJ applications.

The USB-C port is used for charging or powering small compatible devices, such as smartphones, tablets or suitable wireless microphone receivers. It is not intended for audio transmission.

The system consists of a subwoofer, spacer and column top section, which are connected to one another via integrated plug-in connectors. If required, the column can also be used without the spacer, for example on a higher stage or for certain monitor applications.

A distinctive feature of the POLAR 15 MK2 is the M20 FlexMount fitting on the subwoofer. This allows suitable spacer rods to be fitted for compatible accessories such as compact lighting equipment. In doing so, the permissible load and the stability of the entire structure must always be taken into account.

A padded protective cover for the subwoofer and a bag for the column elements are included for transport. A matching trolley is available as an optional extra.

The HK Audio POLAR 15 MK2 is a versatile all-in-one system for mobile DJs, solo performers, bands, event service providers and venues. The combination of a large subwoofer, a wide-dispersion column, an integrated mixing desk and extensive DSP functions enables quick set-up and flexible adaptation to a range of applications – from music and speech reinforcement to live performances and events.