HK Audio POLAR 12 MK2 (White) - 3-Way Active Column System with Bluetooth 5.0 TWS

HK Audio POLAR 12 MK2 (White) – 3-Way Active Column System with Bluetooth 5.0 TWS

The HK Audio POLAR 12 MK2 (White) is a high-performance, self-powered floorstander system that combines a 12" active subwoofer with a mid/high-frequency stack consisting of 6 x 3" speakers and a 1" compression driver . Designed for musicians, DJs and presenters, it delivers high-resolution sound with powerful bass, wide coverage and easy operation. It includes a 4-channel mixer with switchable phantom power , 24-bit DSP with presets and user memories, Bluetooth 5.0 with TWS (True Wireless Stereo) for wireless stereo operation of two floorstanders, and a USB-C port for device charging. Its elegant white design (RAL 9003), cable-free assembly and included accessories make it easy to transport and save time at every gig.

Main features

• 3-way architecture: 1 × 12" active subwoofer, 6 × 3" passive column + 1" constant directivity driver.
• Power: 500 W RMS / 2000 W peak (bi-amplified Class D stage).
• Max SPL: 130 dB (peak at 1 m, half-space).
• Frequency response: 42 Hz – 18 kHz (–6 dB) / 35 Hz – 20 kHz (–10 dB).
• Coverage: 120° (H) × 30° (V) with constant directivity waveguide.
• Crossover frequency: 180 Hz; DSP latency: 2 ms; sampling rate: 24 bit / 44.1 kHz.
• Integrated DSP: Music/Voice/DJ presets, 5 user memories, delay , adjustable LCD, 3-band EQ with semi-parametric mids.
• Connectivity: 2 × XLR/TRS combo (mic/line), 1 × 6.3 mm jack (instrument), 1 × stereo RCA; XLR mix output.
• Bluetooth 5.0 TWS: Stable streaming and wireless stereo link between two POLAR MK2.
• USB-C (Charging): Power for mobile phones/tablets and wireless receivers (5V / 0.9A).
• Robust construction: plywood subwoofer; low-resonance aluminum column and spacer; steel grille.
• Quick assembly: column (mid/high) + spacer that connect wirelessly; total height: 213.6 cm.
• Finish: white (RAL 9003). Includes padded subwoofer cover and carrying bag for floor-standing components.

Product benefits

• Powerful and defined sound: deep and controlled bass with great clarity in voices and instruments.
• Agile setup: no wiring required between modules, clear LCD display and direct controls.
• Total versatility: mic/line, instrument, and aux inputs; switchable phantom power for condenser mics; mix output for system expansion.
• Professional aesthetics: white version designed for weddings, corporate events, and curated spaces.
• Mobility and protection: Transport accessories included; wheelboard option for frequent transfers.

Connectivity and control

The 4-channel mixer integrates two switchable mic/line combo inputs (with phantom power ), a high-impedance instrument input, and an auxiliary stereo channel (RCA) that also handles Bluetooth audio. The DSP offers 3-band EQ with semi-parametric mids, delay , and three preset filters (Music, Voice, DJ), plus five presets for saving settings. The USB-C port supplies power to smartphones or wireless receivers during the event.

Use cases

• Solo musicians and singers: Present voices and balanced accompaniments without the need for external racks.
• DJs and entertainment: deep bass and wide coverage for dance floors and social events.
• Presentations and corporate : high intelligibility and discreet aesthetics in premium environments.
• Wireless stereo: Pair two POLAR MK2s using TWS for a fast and clean stereo system.

Frequently Asked Questions

• Can two units be linked in stereo? Yes, with TWS (True Wireless Stereo) via Bluetooth 5.0.
• Does it support condenser microphones? Yes, it has switchable phantom power on the microphone inputs.
• Does it include carrying cases? Yes, it comes with a case for the subwoofer and a bag for the speaker .
• Is it compatible with POLAR MK2 series accessories? Yes, for example the specific wheel board for POLAR MK2 and POLAR 8.

Description for projects

3-way active column system with 1 × 12" subwoofer, 6 × 3" column + 1" driver; power 500 W RMS / 2000 W peak; max. SPL 130 dB; response 42 Hz–18 kHz (–6 dB) / 35 Hz–20 kHz (–10 dB); coverage 120° × 30°; crossover 180 Hz; DSP 24 bit / 44.1 kHz with 5 memories, 3-band EQ (semi-parametric midrange), delay ; inputs 2 × XLR/TRS mic/line, 1 × 6.3 mm jack instrument, 1 × stereo RCA; XLR mix output; Bluetooth 5.0 TWS; USB-C 5 V / 0.9 A; white.