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Banner for the new HK Audio POLAR 15 MK2 PA column speakers with the slogan “PUT YOUR SOUND IN POLE POSITION - MORE BASS - MORE SHOW - MORE POLAR.” In the background, a POLAR 15 MK2 column speaker in a bar. Banner for the new HK Audio POLAR 15 MK2 PA column speakers with the slogan “PUT YOUR SOUND IN POLE POSITION - MORE BASS - MORE SHOW - MORE POLAR.” In the background, a POLAR 15 MK2 column speaker in a bar.
Banner for the new HK Audio POLAR 15 MK2 PA column speakers with the slogan “PUT YOUR SOUND IN POLE POSITION - MORE BASS. MORE SHOW. MORE POLAR.” In the background, a POLAR 15 MK2 column speaker in a bar. Banner for the new HK Audio POLAR 15 MK2 PA column speakers with the slogan “PUT YOUR SOUND IN POLE POSITION - MORE BASS. MORE SHOW. MORE POLAR.” In the background, a POLAR 15 MK2 column speaker in a bar.

HK Audio POLAR 15 MK2

POLAR 15 MK2 combines powerful bass performance with the flexibility of a portable column PA system. Its larger low-frequency enclosure, 15″ subwoofer and new M20 FlexMount offer added versatility for professional setups. Easy to transport, quick to set up and intuitive to operate, it’s ready for action in no time-delivering powerful sound in a compact, elegant design.

Side view of the HK Audio POLAR 15 MK2 column PA system. Side view of the HK Audio POLAR 15 MK2 column PA system.
Top view of the subwoofer. Front: New MK2 connector for mounting the spacer and column. Center: Carrying handle and M20 FlexMount for mounting additional equipment. Back: Integrated 4-channel mixer. Top view of the subwoofer. Front: New MK2 connector for mounting the spacer and column. Center: Carrying handle and M20 FlexMount for mounting additional equipment. Back: Integrated 4-channel mixer.
HK Audio POLAR 15 MK2 column speaker with lighting system, mounted on the subwoofer's M20 FlexMount. HK Audio POLAR 15 MK2 column speaker with lighting system, mounted on the subwoofer's M20 FlexMount.
HK Audio POLAR 15 MK2
HK Audio
Built-in 4-channel mixing deskThe integrated mixing desk makes the POLAR 15 MK2 a standalone sound system. Two channels with XLR/jack combo sockets can be used for microphones and line signals such as keyboards, mixing desks or other audio sources. A high-impedance instrument input allows guitars to be connected directly. The aux channel can be used to connect DJ equipment and MP3 players.The master volume control, level meters and push-to-edit button ensure convenient operation and quick adjustment of the entire system.Phantom power can be switched on for the microphone inputs. This allows even high-quality condenser microphones to be operated directly on the POLAR 15 MK2.The integrated USB-C charging port is used to keep smartphones, tablets and battery-powered wireless microphone receivers charged.Bluetooth 5.0 and True Wireless StereoWith Bluetooth 5.0, music can be streamed wirelessly from a smartphone, tablet or other compatible device. Via Bluetooth TWS, two POLAR MK2 systems can be paired wirelessly to play back a true stereo stream.This feature is particularly useful for DJ applications, events and mobile set-ups where a quick and wireless setup is required.Professional DSP with presets and user memoryThe integrated DSP tools allow the system to be flexibly adapted to different applications and acoustic conditions. The ‘Music’, ‘Voice’ and ‘DJ’ presets are available for quick sound optimisation.In addition, custom settings can be made using the 3-band EQ and semi-parametric midrange EQ, and saved to five user presets. The delay function also allows the POLAR 15 MK2 to be configured as a delay line system.M20 FlexMount for lighting and show accessoriesThe integrated M20 thread allows spacer bars for compact lighting rigs and other show accessories to be mounted directly onto the subwoofer. This eliminates the need for additional tripods.This ensures a tidy stage setup, reduces the effort required for transport, and speeds up set-up and dismantling times. At the same time, the system can be flexibly adapted to different event and stage setups.Robust column unit and secure connectorThe column’s sturdy aluminium profile reduces unwanted resonance and ensures clear, uncoloured reproduction of vocals and instruments.The newly developed connector secures the column elements firmly and without wobble to the subwoofer and the spacer. The connection can be made and released smoothly, which simplifies set-up during mobile use.Easy transport and quick handlingThe POLAR 15 MK2 is designed for hassle-free transport and quick set-up. Ergonomically positioned HK Audio MultiGrip handles, as well as additional carrying handles on the top and bottom, make it easier to lift, carry and load the subwoofer.The column elements are protected in a padded carry bag. A padded transport cover for the subwoofer is included in the scope of delivery. A wheel board is available as an option for even more convenient transport.Expandable systemA single POLAR 15 MK2 system already constitutes a complete PA. For larger applications, two systems can be combined to form a stereo setup – even wirelessly via Bluetooth TWS.Additional low-frequency output can be achieved with one or two PORTABLE SUB 115 A or PORTABLE SUB 118 A units. This allows the system to be adapted to different requirements and event sizes.
€1,499.00*

Technical Specifications

Bluetooth Yes (5.0), TWS
Max. SPL 130 dB
Frequency range -10 dB 35 Hz - 10 kHz
Dispersion angle -6 dB (horizontal x vertikal) 120° x 30°
Power amplifier output peak 2000 W
Power amplifier Class D-Biamped
DSP functions Presets, 5 storable user presets, delay, LCD dimmable, 3-band EQ, semi-parametric mid-EQ
Filter presets Music, Voice, DJ
Dimensions (W x H x D) 45.1 x 213.6 x 59.4 cm
17-3/4 x 84-1/8 x 23-3/8 inch
Weight 38.1 kg / 88.41 lbs

M20 Flex Mount

The M20 thread integrated into the POLAR 15 MK2 subwoofer allows for the secure mounting of lighting, show, and other accessories.

This eliminates the need for additional tripods on stage – resulting in a tidier setup, less transportation effort, faster setup times, and more efficient use of available space.

Other POLAR MK2 Models

HK Audio POLAR 8 MK2
HK Audio
POLAR 8 MK2 – Compact, powerful, ready to useThe POLAR 8 MK2 is the most compact column system in the POLAR MK2 series, offering a powerful all-in-one solution for sound reinforcement across a wide range of applications. Whether on small stages, in rehearsal rooms, at conferences or events – this system impresses with its exceptional sound quality, high flexibility and particularly easy handling. For high aesthetic standards, such as at weddings, the POLAR 8 MK2 is also available in white.Precise sound distribution thanks to Curved Column technologyThe column element houses six 2.5-inch neodymium midrange drivers in a specially developed curved-column arrangement. This ensures particularly even sound distribution with wide dispersion angles of 120° horizontally and 45° vertically.The result is clear and homogeneous sound coverage – even in acoustically challenging or low-ceilinged rooms, and with an audience seated in various positions. Speech intelligibility and sound quality remain excellent at all times, even at close range.Powerful, precise bass in a compact formatThe compact, integrated 8" subwoofer delivers impressive bass performance. The metal-reinforced, low-resonance plastic enclosure minimises unwanted vibrations and ensures a tight, precise low-frequency response.Powerful amplifier for maximum dynamicsThe integrated 1,200-watt Class D power amplifier offers high power reserves whilst being lightweight and highly efficient. This enables the POLAR 8 MK2 to achieve distortion-free, balanced sound reproduction with impressive dynamics, even at high volumes.Intelligent sound control via the new Contour controlA key feature of the POLAR 8 MK2 is the newly developed Contour control. This allows for continuous adjustment of the sound between the DJ, Music and Voice presets.Unlike fixed presets, the continuous control allows for particularly precise sound tuning – from clearly intelligible speech reproduction to a powerful DJ sound. This means the system can be optimally adapted to any situation and personal taste.High-resolution DSP for maximum sound qualityThe integrated 24-bit DSP ensures precise, high-resolution digital signal processing. This enables the system to achieve exceptional clarity, detail and dynamics.This is supported by a multiband limiter that specifically intervenes only in the frequency ranges that are reaching their performance limits. As a result, the overall sound remains stable, balanced and natural even at maximum volume – without audible distortion or pumping effects.Integrated mixing console – maximum flexibilityThe POLAR 8 MK2 features an integrated 3-channel mixing console with two mic/line inputs and an aux/Bluetooth channel. This allows microphones, instruments, DJ equipment or external audio sources to be connected directly – an external mixing console is not required in most applications.Bluetooth streaming and True Wireless StereoWith Bluetooth 5 audio streaming, the system offers a stable, high-quality wireless connection. Using True Wireless Stereo (TWS), two POLAR 8 MK2 systems can be paired wirelessly and operated as a true stereo setup – without any additional cables.Well-thought-out design for easy, safe transportThe POLAR 8 MK2 impresses not only with its sound quality but also with its high practicality for everyday use. A carry bag for the column elements and a transport case for the subwoofer are included as standard.The entire system is quick to set up, easy to transport and ideally suited for mobile applications.
€635.00*
HK Audio POLAR 10 MK2
HK Audio
The POLARMK2 columnSix efficient, lightweight 3" neodymium midrange drivers in a low-resonance aluminium profile ensure a particularly high-resolution, unadulterated reproduction of instruments and the human voice. In combination with the constant directivity horn, the 1" precision tweeter driver offers a wide dispersion of 120° for optimum sound coverage of the audience. A completely newly developed connector ensures a secure and smooth connection of the components. Without spacers, POLAR MK 2 is also perfectly aligned for applications where, for example, a seated audience is to be covered. The column elements are supplied in a space-saving, padded transport bag, which offers even more safety and protection.The POLARMK2 subwooferWhen it comes to low bass, there is no substitute for volume. We rely on applied physics instead of extreme pre-filtering. The newly designed, voluminous and torsion-resistant wooden cabinet effectively suppresses resonances. The high-performance long-throw woofers guarantee clean, dry bass. Cleverly positioned recessed grips on the lid and base make transport and handling easier. The padded protective cover for the subwoofer is included in the scope of delivery. A roller board is also available as an option.The integrated mixing consolePOLAR offers a 4-channel mixer including master volume control, Bluetooth 5.0 and TWS audio streaming: two channels for microphones and line signals (e.g. mixers, keyboards), a high-impedance instrument channel (guitar) and an aux channel for DJ equipment or mp3 players, which also controls Bluetooth audio. The microphone inputs have switchable phantom power for operating high-resolution condenser microphones. A USB-C charging socket is also integrated to keep smartphones, tablets and battery-powered wireless microphone receivers charged without the need for an additional charger. With Bluetooth TWS (True Wireless Stereo), two POLAR MK 2 systems can be wirelessly paired to play back a stereo stream from a tablet or smartphone.
€899.00*
HK Audio POLAR 10 MK2, white
HK Audio
The POLARMK2 columnSix efficient, lightweight 3" neodymium midrange drivers in a low-resonance aluminium profile ensure a particularly high-resolution, unadulterated reproduction of instruments and the human voice. In combination with the constant directivity horn, the 1" precision tweeter driver offers a wide dispersion of 120° for optimum sound coverage of the audience. A completely newly developed connector ensures a secure and smooth connection of the components. Without spacers, POLAR MK 2 is also perfectly aligned for applications where, for example, a seated audience is to be covered. The column elements are supplied in a space-saving, padded transport bag, which offers even more safety and protection.The POLARMK2 subwooferWhen it comes to low bass, there is no substitute for volume. We rely on applied physics instead of extreme pre-filtering. The newly designed, voluminous and torsion-resistant wooden cabinet effectively suppresses resonances. The high-performance long-throw woofers guarantee clean, dry bass. Cleverly positioned recessed grips on the lid and base make transport and handling easier. The padded protective cover for the subwoofer is included in the scope of delivery. A roller board is also available as an option.The integrated mixing consolePOLAR offers a 4-channel mixer including master volume control, Bluetooth 5.0 and TWS audio streaming: two channels for microphones and line signals (e.g. mixers, keyboards), a high-impedance instrument channel (guitar) and an aux channel for DJ equipment or mp3 players, which also controls Bluetooth audio. The microphone inputs have switchable phantom power for operating high-resolution condenser microphones. A USB-C charging socket is also integrated to keep smartphones, tablets and battery-powered wireless microphone receivers charged without the need for an additional charger. With Bluetooth TWS (True Wireless Stereo), two POLAR MK 2 systems can be wirelessly paired to play back a stereo stream from a tablet or smartphone.
€1,099.00*
HK Audio POLAR 12 MK2
HK Audio
The POLARMK2 columnSix efficient, lightweight 3" neodymium midrange drivers in a low-resonance aluminium profile ensure a particularly high-resolution, unadulterated reproduction of instruments and the human voice. In combination with the constant directivity horn, the 1" precision tweeter driver offers a wide dispersion of 120° for optimum sound coverage of the audience. A completely newly developed connector ensures a secure and smooth connection of the components. Without spacers, POLAR MK 2 is also perfectly aligned for applications where, for example, a seated audience is to be covered. The column elements are supplied in a space-saving, padded transport bag, which offers even more safety and protection.The POLARMK2 subwooferWhen it comes to low bass, there is no substitute for volume. We rely on applied physics instead of extreme pre-filtering. The newly designed, voluminous and torsion-resistant wooden cabinet effectively suppresses resonances. The high-performance long-throw woofers guarantee clean, dry bass. Cleverly positioned recessed grips on the lid and base make transport and handling easier. The padded protective cover for the subwoofer is included in the scope of delivery. An optional roll board is also available.The integrated mixing consolePOLAR offers a 4-channel mixer including master volume control, Bluetooth 5.0 and TWS audio streaming: two channels for microphones and line signals (e.g. mixers, keyboards), a high-impedance instrument channel (guitar) and an aux channel for DJ equipment or mp3 players, which also controls Bluetooth audio. The microphone inputs have switchable phantom power for operating high-resolution condenser microphones. A USB-C charging socket is also integrated to keep smartphones, tablets and battery-powered wireless microphone receivers charged without the need for an additional charger. With Bluetooth TWS (True Wireless Stereo), two POLAR MK 2 systems can be wirelessly paired to play back a stereo stream from a tablet or smartphone.
€1,029.00*
HK Audio POLAR 12 MK2 white
HK Audio
The POLARMK2 columnSix efficient, lightweight 3" neodymium midrange drivers in a low-resonance aluminium profile ensure a particularly high-resolution, unadulterated reproduction of instruments and the human voice. In combination with the constant directivity horn, the 1" precision tweeter driver offers a wide dispersion of 120° for optimum sound coverage of the audience. A completely newly developed connector ensures a secure and smooth connection of the components. Without spacers, POLAR MK 2 is also perfectly aligned for applications where, for example, a seated audience is to be covered. The column elements are supplied in a space-saving, padded transport bag, which offers even more safety and protection.The POLARMK2 subwooferWhen it comes to low bass, there is no substitute for volume. We rely on applied physics instead of extreme pre-filtering. The newly designed, voluminous and torsion-resistant wooden cabinet effectively suppresses resonances. The high-performance long-throw woofers guarantee clean, dry bass. Cleverly positioned recessed grips on the lid and base make transport and handling easier. The padded protective cover for the subwoofer is included in the scope of delivery. An optional roll board is also available.The integrated mixing consolePOLAR offers a 4-channel mixer including master volume control, Bluetooth 5.0 and TWS audio streaming: two channels for microphones and line signals (e.g. mixers, keyboards), a high-impedance instrument channel (guitar) and an aux channel for DJ equipment or mp3 players, which also controls Bluetooth audio. The microphone inputs have switchable phantom power for operating high-resolution condenser microphones. A USB-C charging socket is also integrated to keep smartphones, tablets and battery-powered wireless microphone receivers charged without the need for an additional charger. With Bluetooth TWS (True Wireless Stereo), two POLAR MK 2 systems can be wirelessly paired to play back a stereo stream from a tablet or smartphone.
€1,249.00*

Features at a Glance

The 4-channel mixer of a Polar 10 Mk2, with inputs and controls for the four channels, a 24-bit DSP section, a volume control for the subwoofer, and an XLR output for the sum signal. The 4-channel mixer of a Polar 10 Mk2, with inputs and controls for the four channels, a 24-bit DSP section, a volume control for the subwoofer, and an XLR output for the sum signal.

Built-in mixing console

POLAR 8 MK2
Two versatile channels with XLR/jack combo sockets for microphone and line signals, plus a stereo AUX input (RCA) for DJ equipment or MP3 players, including Bluetooth audio.

POLAR 10 MK2, 12 MK2 and 15 MK2
Two microphone/line channels with XLR/jack combo sockets, a high-impedance instrument channel and an aux channel (also for Bluetooth) cover virtually all applications. A master volume control with level indicator allows for centralised volume control.

Phantom power for microphone inputs
The two microphone inputs on the POLAR 10 MK2, 12 MK2 and 15 MK2 feature switchable phantom power. This allows high-quality condenser microphones to be used to realise the full sonic potential.

USB-C charging port
A USB-C port on the control panel of the POLAR 10 MK2, 12 MK2 and 15 MK2 supplies power to smartphones, tablets or wireless microphone receivers. This ensures a power supply for mobile devices without the need for a separate power supply unit – ideal for long sessions.

Professional DSP tools

The integrated 24-bit DSP ensures high dynamics, transparency and detail in every situation. A multiband limiter keeps the sound balanced and punchy even at maximum volume by specifically processing only those frequency ranges that are reaching their limits. This ensures that the overall sound remains even, natural and free from pumping or distortion, even under full load.

POLAR 8 MK2 - new Contour control
The intelligent Contour control (DJ / Music / Voice) enables precise sound tuning for every application – from powerful music sets to clearly intelligible voice broadcasts. Thanks to its continuous adjustment, much finer adjustments are possible than with conventional presets.

POLAR 10 MK2, 12 MK2 and 15 MK2 - Presets for all applications
Three sound modes (Music, Voice, DJ) and five storable user presets enable quick and customised sound tuning. A 3-band master EQ with semi-parametric midrange controls and a system delay adjustable in metres allow for precise adaptation to the room acoustics.

Close-up of an LCD display integrated into the mixer unit, with opened Bluetooth and sound mode settings. Close-up of an LCD display integrated into the mixer unit, with opened Bluetooth and sound mode settings.
Stereo setup consisting of two HK Audio POLAR 15 MK2 column speakers, supported by an additional PORTABLE SUB 115 A subwoofer. Stereo setup consisting of two HK Audio POLAR 15 MK2 column speakers, supported by an additional PORTABLE SUB 115 A subwoofer.

Flexibly expandable system

A POLAR MK2 system is already a complete PA system. For larger coverage areas, two systems can be combined to form a stereo setup. The bass response can be enhanced with additional PORTABLE SUB subwoofers.

Bluetooth 5.0 and True Wireless Stereo (TWS)
Two POLAR MK2 systems can also be paired wirelessly to deliver true stereo sound via Bluetooth. The connection is stable and offers a long range for modern, wireless audio streaming.