HK Audio Launches POLAR 15 MK2 PA System
The new active column PA system features a 15-inch subwoofer and integrated 4-channel mixer for versatile audio performance.
Updated on Oct. 30, 2026 in Music — General
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HK Audio has officially released the POLAR 15 MK2, an active column PA system designed with an integrated 4-channel mixer and a 15-inch subwoofer. The unit is engineered to support professional audio needs through enhanced connectivity and built-in sound processing.
Why it matters
This release provides sound engineers and performers with a consolidated audio solution that reduces hardware complexity. By integrating wireless capabilities and sophisticated DSP modes into a single column unit, the system aims to streamline setup for various live sound environments.
The system features a 15-inch subwoofer driver and a 4-channel mixer, with connectivity provided by Bluetooth 5.0. Onboard digital signal processing supports specific Music, Voice, and DJ modes alongside a 3-band EQ with semi-parametric mids.
The players
HK Audio
This is a German manufacturer specializing in the design and production of professional loudspeaker systems for live performance and installation markets.
The details
The system is constructed with a low-resonance aluminium column and utilizes a new locking connector system for its components. Its M20 FlexMount allows for the direct attachment of lighting and show accessories onto the subwoofer base, while a USB-C port provides device charging capabilities.
Timeline
HK Audio launched the POLAR 15 MK2 on October 30, 2026.
Industry Dynamics
The POLAR 15 MK2 represents a technical advancement in the portable active column PA system market. This release highlights an industry-wide shift toward integrating complex mixing and mounting capabilities directly into single-unit hardware to simplify live production workflows.
Users can pair two systems via Bluetooth TWS for stereo sound setups in larger venues. The inclusion of an M20 FlexMount provides performers a more compact footprint by eliminating the need for separate lighting stands.
The takeaway
This system offers a high degree of versatility for mobile performers through its combination of wireless audio support and physical mounting options. By utilizing its Bluetooth 5.0 and TWS features, users can easily scale their sound reinforcement for different venue sizes.
Further reading
For more information on the latest equipment for performers, visit the Music — General section.
Source note: This article includes information reported by 4RFV.
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