HK Audio Polar 12

Active Column PA System

2000 W Class D power amplifier
Max. SPL (sound pressure level): 127 dB
Frequency response: +/- 10 dB, 35 - 20,000 Hz
Horn characteristics: 120° x 30°
1" Compression driver with CD horn
6x 3" Midrange speakers
12" Long-throw in the subwoofer
Variable column structure with or without spacer element (spacer)
4-Channel mixer
24-Bit DSP with 5 storable user presets (Mode, Master EQ, Delay, Display, Bluetooth)
3 Sound modes: Music, Voice, DJ
Adjustable system delay
Backlit LC display
2 Switchable mic/line inputs: XLR/jack combo
1 Hi-Z Instrument input: Jack
1 Stereo input: RCA
1 Mix output: XLR
Bluetooth 5.0 for audio streaming
Subwoofer housing made of birch/Multiplex
Subwoofer dimensions (W x H x D): 36.6 x 67.5 x 54.1 cm
Subwoofer weight: 22.1 kg
Top/spacer dimensions (W x H x D): 10.8 x 82.5 x 9.8 cm
Weight of the top: 3.9 kg
Spacer weight : 2 kg
Total height: 2.18 m
Total weight: 28 kg
Includes a padded bag for the top unit and spacer, and a padded cover for the subwoofer

30-Day Money-Back Guarantee

3-Year Thomann Warranty

Available since September 2020

Item number 501869

Sales Unit 1 piece(s)

ABS-Plastic Housing Yes

Satellite Speaker System No

Incl. Mixer Yes

Incl. Stand No

Tweeter, 1" and Larger Yes

Midrange Driver 6x 3"

Woofer size 1x 12"

Incl. Subwoofer Yes

more than 150 people Yes

Width 366 mm

Depht 541 mm

Height 2180 mm

Weight 28 kg

Active Speaker Yes

Sub Woofer 1x12

Line Array / Column Yes

Speakers (Row) 6x3

RMS Power 500 W

Power (Manufacturer Info) 2000 W

Inputs simultanly 4

Mic Preamp 2

Line Out XLR

Bluetooth Play Yes

Colour Black

Cover inclusive

959 €

All prices incl. VAT

Sales Rank

in Active Speaker PA Sets

Active compact PA system

The HK Audio Polar 12 is an active column PA system designed for DJs, singer-songwriters, small bands, and presenters who need to deliver sound in small venues and intimate live locations. The set consists of a 12" subwoofer and a column speaker array. The column houses six 3" midrange drivers and a 1" compression driver with a CD horn. A mountable spacer allows for a variable column setup, ensuring the speaker section reaches ear level. A four-channel mixer accommodates line, mic, instrument, and AUX signals, providing precise signal control. The system's DSP section includes a three-band EQ with semi-parametric mids, three manufacturer presets, and sound optimisations for music, speech, or DJ applications. Additionally, five user-preset slots allow for custom configurations, and thanks to its illuminated LCD screen, adjustments are easy even in low-light conditions, such as on stage.

HK Audio Polar 12 - Active Column PA System - Disassembled

High performance with reliable protection

The HK Audio Polar 12 system is powered by a 2,000W bi-amping setup, delivering a maximum sound pressure level of 127dB SPL, sufficient for an audience of around 100 people. With a frequency range from 38Hz to 20kHz, it covers nearly the entire human hearing spectrum. The system allows precise volume control, as the subwoofer features an independent level adjustment. In addition to unbalanced line-level inputs, channels 1 and 2 feature combo jacks that accept balanced XLR signals, with input impedance adjustable via a switch. The system also includes an instrument channel with a 6.35mm jack and an AUX channel, which can also receive audio via Bluetooth. In terms of protection, the system is well-equipped, offering safeguards against under-voltage, over-voltage, overheating, and short circuits.

6 x 3" midrange speakers of the HK Audio Polar 12 - Active Column PA System

Ideal for solo artists, bands, and DJs

The HK Audio Polar 12 is a versatile system primarily designed as a mono setup. However, cover bands can use two units as a compact stereo PA system. DJs may also opt for a pair to provide sound reinforcement at events such as family gatherings and weddings. Singer-songwriters performing in smaller settings can rely on a single unit, eliminating the need for an additional mixer and complex wiring. Microphones and guitars can be connected directly to the subwoofer's built-in mixer, while playback devices can be connected via cable or Bluetooth.

Connections and controls on the HK Audio Polar 12 subwoofer

About HK Audio

For two decades now, the Saarland-based company HK Audio has been developing sound reinforcement systems for the stage. So far, the company has predominantly made a name for itself in Europe. HK Audio strives to combine ease of operation with cutting-edge innovation that meets the ever-evolving demands of the market, and its products cater for bands, DJs, and entertainers as well as a wide range of technicians such as sound engineers and installation specialists. To this end, HK Audio relies on its production engineers, who develop everything in-house. The company's ongoing commitment to quality includes a five-year warranty for all registered products.

Flexible PA, submixer, and delay stack

Without the spacer element, the HK Audio Polar 12 is ideal for stages with a low ceiling. When used with the spacer, it performs well in ground-level venues such as pubs and bars. If deployed as a delay stack, the system includes an adjustable delay feature. The optimised mix signals can be output as a sum signal for recording or monitoring purposes, or as a submix to an FOH mixer. Designed to withstand the rigours of touring, all components, including the spacer, are protected by metal grilles and black acoustic foam. Additionally, the system comes with a padded nylon cover for the subwoofer and a padded transport bag with handles and a shoulder strap for the top speaker and spacer.

This is what customers who viewed this product bought

dB Technologies ES503 Stereo

86 Customer ratings

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4.6 / 5

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63 Reviews

Brighter isn’t better

fiddleseth 16.05.2021

Don’t get me wrong, these speakers look great. But do they sound great? Not really. At low volumes they sound pretty nice, but when pushed they sound like a cheap speaker. There is too much dependence on the high frequency driver which results in a shrill, fatiguing sound. I expected the 6 mid frequency drivers to carry some of the weight here, but they don’t seem to be full range like in speakers designed by dBTechnologies or RCF. I’m not even sure this speaker was designed by HK Audio, as the exact same speaker is sold under the Agera brand in other countries. While the construction of the sub is nice and sturdy, the tops are cheap and plastic. So what do I like? There is a ton of bass. And while it’s not as tight or punchy as something like the ES602 or ES802 there is just so much of it. I can see it being great for DJs. The delay feature is also nice, because my current mixer lacks that. The included cases are a plus. All in all they sound good once you EQ out the hyped highs and high mids (the onboard EQ is not sufficient for this). I’m keeping mine.

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Poles Apart!!

AJCUNNI 07.06.2022

I thought i would put an unbiased view of this speaker system. I purchased a pair of HK Audio Polar 12's in March 2021. After lockdown i started gigging about the middle of August and up and till now "June 2022" i have been using these every week.
I know a lot of reviews on hear are all varied, but i have been using these every single week without any problems. The only thing that i would say is, when you are setting up with a mixer, you have to drive the master output to get the full potentional of volume needed in certain venues. If you use the factory settings, it would trigger the limiter quicker and therefore be quieter in output volume.
Personally, i've found a happy medium when setting the master level, i set it at either 5 or 6 on both speakers.
I highly recomend these speakers, just make sure you set the gain staging between speakers and external mixer.
5***** from me.

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operates perfectly for our needs

John2402 20.03.2024

as a 2-piece rock band, having many years of experience, we needed a new system to match our requirements.
we wanted a punchy PA for smallish venues (pubs, clubs, <200), quick and easy setup, lightweight if possible and with a small footprint.
The 2 HK Audio Polar 12's that we got have performed very well to these specs, and have proven to be very road-worthy (the included covers have also been very useful).
we are very pleased with our purchase, particularly as the price/performance is unbeatable :)
would recommend this to anyone with the same gig profile.

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Great !

Edwhoardo 19.09.2022

Excellent sound quality .
Would love to have one more input microphone input but this is already a great set !

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HK Audio Polar 12

Active Column PA System

Active compact PA system