HK Audio ELEMENTS MK2 BIG BASE

What you need to know about the HK Audio ELEMENTS MK2 column system

• Modular sound reinforcement system combining mid/high columns, a spacer and an active subwoofer, allowing the configuration to be adapted to each event.
• Even 90-degree cover thanks to the line array principle and phase plug waveguides, with excellent intelligibility throughout the listening area.
• Fast assembly with no visible cables via the HK Audio SnapLock system, designed for professional installations and rental applications.
• DSP, Ethernet networking and Milan-AVB for control, audio streaming and integration with LINEAR 5 MK2 and LINEAR 9 systems.

A column solution designed for demanding events

HK Audio ELEMENTS MK2 brings the principle of large line array systems to a particularly elegant and portable column format. This range was designed to meet the needs of production companies, rental companies and event technicians looking for high output headroom, a discreet installation and smooth deployment in the field.

Its fully modular architecture makes it possible to create a sound reinforcement system suited to intimate conferences as well as larger-scale musical events. By adding mid/high modules and subwoofers, the system primarily gains in throw while maintaining consistent reproduction, including for listeners positioned far from the stage.

For DJs, live bands, corporate events and fixed installations

HK Audio ELEMENTS MK2 is aimed at professional DJs, bands, sound engineers, places of worship, cultural venues and event organisers. Its slim profile naturally fits into weddings, corporate parties, presentations, cocktails or live performances where the appearance of the installation matters just as much as sound quality.

The ELEMENTS MK2 110 Sub A subwoofer, equipped with a 10-inch loudspeaker, is particularly well suited to speeches, conferences, background music and corporate events. For DJ sets, cover bands and performances requiring greater low-frequency impact, the ELEMENTS MK2 115 Sub A with a 15-inch loudspeaker offers greater acoustic pressure headroom and extended bass response.

In SMART BASE configuration, the system combines two ELEMENTS MK2 635 columns, a spacer and a 110 Sub A subwoofer for audiences of up to 250 people, depending on the musical programme, venue acoustics and desired level. The BIG BASE configuration, with the 115 Sub A subwoofer, is intended for events of up to 500 people under the same conditions.

SnapLock, intelligent DSP and Milan-AVB networking for sound reinforcement

Each ELEMENTS MK2 635 column integrates six 3.25-inch loudspeakers combined with six phase plugs. This design provides 90-degree horizontal dispersion and controlled 5-degree vertical directivity. The result is more consistent cover between the front row and the back of the room, with less level loss and more intelligible speech.

The SnapLock system mechanically connects the modules, spacer and subwoofer in a single tool-free operation. The robust contacts transmit the signal without a visible cable between the elements, while ensuring a stable, play-free connection suited to the repeated demands of transportation. The DSP automatically detects the number of connected columns and applies the appropriate midrange compensation.

The active subwoofers feature a complete DSP platform, accessible via the DSP Control software. The Flat, Contour, Voice and Remote presets make it easy to adapt the system for music playback, speech or a customised configuration. The 10-band parametric equaliser, high-pass and low-pass filters, polarity, limiter, mute and DSP Out Delay enable precise system adjustment.

Thanks to the Ethercon RJ45 connectors, ELEMENTS MK2 can be integrated into an Ethernet and Milan-AVB network. Control data and digital audio can travel over a single network cable. The DSP Out output on XLR can also send a processed signal to additional active loudspeakers, monitors, frontfills, a Delay line or additional subwoofers, including units that are not network-compatible.

Technical specifications

Included subwoofer	Yes	Speaker diameter	3,25", 15"
Maximum number of people	500	Number of speakers	13
Category	Installation and services	Horizontal dispersion in degrees	90.0000
Type	column system	DSP	Yes
Peak power	3000 W	Inputs	XLR, RJ45
Peak power, type	RMS	Outputs	link XLR, RJ45, XLR DSP
Number of channels	2 channels	Color	Black
Amplification	Active amplified	Power output	1500 W
Application	Facade	Power / type	RMS
Bluetooth	No	Weight	58 kg
External control	Application

Dispersion principle	modular line array	Crossover frequency	175 Hz
Scalability	up to 3 mid/high modules and 2 subwoofers depending on the configuration	Frequency response at -6 dB	170 Hz to 18 kHz
System compatibility	HK Audio LINEAR 5 MK2 and LINEAR 9	Frequency response at -10 dB	145 Hz to 20 kHz
SMART BASE configuration	2 x ELEMENTS MK2 635, 1 x ELEMENTS MK2 SPACER, 1 x ELEMENTS MK2 110 Sub A	Dispersion at -9 dB	90 degrees horizontal x 5 degrees vertical
BIG BASE configuration	2 x ELEMENTS MK2 635, 1 x ELEMENTS MK2 SPACER, 1 x ELEMENTS MK2 115 Sub A	Input	1 x E-Connect MK2
Loading principle	sealed enclosure	Parallel output	1 x E-Connect MK2
Mid/high loudspeakers	6 x 3.25 inches	Enclosure	aluminium with a black powder-coated finish
Waveguide	6 x phase plugs	Grille	steel with anti-corrosion treatment
Peak power handling	250 W	Dimensions	11.2 x 56 x 15.1 cm
Nominal impedance	12 ohms	Input connection	1 x E-Connect
Maximum peak SPL	132 dB