DSP integrated coaxial line array

Extremely compact & extremely powerful 3-way, self-powered (6000 W Class-D with PFC), DSP integrated coaxial line array element. Dual high power 12” neodymium transducers and two unique 6.5” dual diaphragm coaxial planar wave driver.


The CLS-212 is a high-output extremely compact and extremely powerful 3-way, self-powered, DSP integrated, symmetrical coaxial line source element designed for medium sized touring & fixed installations.

It uses two low distortion 12” (4” DUO copper voice coil) custom speakers for the low frequencies with exclusive Malt Cross cooling technology, FEA optimized neodymium magnet circuit, aluminium demodulating ring and waterproof cone.

For the mid/high frequencies it uses 2 ultra light 6.5” dual diaphragm coaxial planar wave drivers. The unique voice coil technology employs a light weight copper clad aluminium wire, wound inside and out of the Kapton former to improve heat dissipation, dramatically increasing the acoustic output and reliability of the driver while minimizes the power compression. The larger annular midrange diaphragm covers the frequency range between 500Hz and 6.3KHz with a smooth, linear response. The ultra light annular diaphragm for the high frequencies offers exceptional transient response with very high efficiency from 6.3KHz to 22Khz.

With two subsystems in one each driver covers a smaller frequency range for increased power handling, high dynamic and extremely low distortion and delivers excellent phase coherence & perfect time alignment without problems of multi-source interference. Thanks to the mid range’s extended low bandwith (500Hz) the CLS-212 is able to deliver an unmatched 100º horizontal constant directivity coverage pattern.

The 6000W 2 channel Class-D amplifier with PFC (Power Factor Correction) offers exceptional efficiency with maximum system performance whilst significantly lowering power consumption. With Thermal, short-circuit and overload protections the system module delivers pristine sonic performance. Coupled together with our new generation, 64 bit/96KHz processor the system electronics are yet further guaranteed not only the utmost protection but the best sonic performance.

Designed in-house by Lynx Pro Audio engineers our DSP offers the most recent advances in digital processing such as FIR filters delivering a linear phase & frequency response. The latest 32 bit/96KHZ AD/DA converters make the system one of the most advanced & innovative line arrays on the market resulting in superior sound quality.

A 2.8” IPS user interface is located on the enclosure’s back panel and has multifunction joystick control enabling the user to control, select and/or adjust parameters such as cabinet presets, gain, delay and input EQ (see user manual). Two Ethernet ports enable the system to be controlled with the OCS platform for easier alignment, monitoring and processing of the array and together with the new Rainbow 3D prediction software delivers a complete system design tool.

The enclosure is made from premium grade birch plywood and finished with a polyurea coating for longer durability & weather protection. It also has a number of dedicated accessories available and the 3 point rigging system which includes 2 front automatically rising plates and 1 centre/rear point enables 16 CLS-212 cabinets to be flown in a single array. The system can also be rigged and angled in retracted position enabling a much easier set-up without the need to lift each cabinet individually.

Key features

Extraordinary power-to-size ratio

Unique 6.5” dual diaphragm planar wave driver

Perfect acoustical coupling of individual units to create virtually continuous line source & excellent phase coherence

Extended bandwith (60 Hz – 22 KHz)

Integrated Digital processor (64 bit / 96 KHz) with FIR linear phase filtering

 Perfect Time Alignment avoiding Multi-Source Interference problems

Ergonomic design in premium birch plywood & finished in polyurea

2.8” IPS display with multifunction joystick control


Perfectly suited for:

→  Touring and fixed installations
→  Sports stadiums
→  Houses of worship
→  Club installations
→  Theatres
→  Concert halls and auditoriums

Technical Data


LF: 2 x 12”. 4” DUO double layer in/out copper voice coil, Waterproof cone treated on both sides, Neodymium magnet. 1400 W (AES)
MF/HF: 2 x 6.5” dual diaphragm coaxial planar wave driver

-Mid: 3.5″ (90 mm) voice coil, 150 W (AES)
-High: 1.5″ (44.4 mm) voice coil, 80 W (AES)

Frequency Range60 Hz – 22 KHz -6dB)
Horizontal Coverage
Vertical CoverageSingle element 10º
Max SPL/Peak
142 dB / 148 dB
Power amplifier6000 W Class-D with switching power supply & PFC
LF amplifier: 1 x 3000W
MF/ HF amplifier: 1 x 3000W
Internal Lynx Processor DSPB-FL.
96 KHz / 64 bit double-precision, DSP with FIR filter linear phase.

High performance 32 bit 96 KHz AD/DA converters 120 dB

CrossoverDigital: FIR filter 550 Hz
Passive: 6.3 KHz
User control interface with 2.8″ IPS and multifunction joystick controller
Control connectionsUSB (DSP programming)
Dual Ethernet port, Online Control System
BAL/UNBAL XLR connectors analog input
AES/EBU digital input optional
Nominal Voltage100 – 240V AC @ 50-60 Hz
Operating Voltage
85 – 264V AC
AC Connectors16A Neutrik powerCON TRUE1 TOP with looping output
Polyurea coating, high grade resistant paint
Material15 mm premium birch plywood
384 x 800 x 480 mm (H x W x D) / with pins 815.5 mm (W)
Weight47 Kg (103.6 lbs)
Intercabinet angle adjustment
0º to 10º in one degree increments

More features

Hardware for CLS-212

The CLS-212 cabinet is constructed from 11-ply premium birch plywood (15mm thickness) and finished with polyurea coating

Internal design

The internal structure of the CLS-212 is heavily braced for greater longevity and all parts are assembled on metal inserts with metric screws. The amplification modules & DSP are housed in a separate chamber to the drivers avoiding excessive heat & vibration, thus delivering greater efficiency and reliability.

Rear panel

The powder coated steel rear panel contains all connections and houses the CLS-212 amplification modules and DSP, is easily accessible and housed separately from the drivers for increased reliability and efficiency


The CLS-212 has two heavy duty, powder coated front grille with a special acoustic rear fabric to protect the transducers against dust and dirt.


The CLS-212 has four ergonomic handles with firm internal grip to facilitate transport, positioning and loading of the cabinets.  Two handles are placed at the rear of the cabinet and two L-shaped are located on the sides.


The 3 point rigging system with 2 retractile levers and 1 centre/rear point enables up to 16 CLS-212 cabinets to be flown in a single array with optional splay angles, from between 0° to 10° with 1° step increments to create the desired curve.

The system can also be rigged and angled in retracted position enabling a much easier set-up without the need to lift each cabinet individually.


The CLS-212 is easy to transport thanks to its dedicated Dolly. The cabinets lock in 3 points on to the dolly and a protective nylon cover is also available to protect the enclosure and keep it clean on tour.

Accessories for CLS-212


Flying frame for 16 CLS-212 or 10 CLS-121S.
Máx. 1000 Kg

SV-CLS20 Lite

Flying frame for 16 CLS-212.
Máx. 1000 Kg


Connection system for CLS-212 together with CLS-121S


Connection system for CLS-212 together with CLS-28

Kit to connect SV-CLS10 or SV-CLS20 flying frame and M20 plate


Dolly for 4 CLS-212


4 x ground stack stabilisers for SV-CLS10


Flight case to transport 2 SV-CLS20, cables and accessories




Nylon protection cover for 4 CLS-212 with a CA-4CLS212



Rain cover for CLS-212


Ball pin with thread for CLS-212 cabinet and CLS-121S

Other products from this series

2 x 8″, 1 x 8″ dual diaphragm coaxial planar wave driver, 2800W Class D

1 x 18″, 3000W Class D subwoofer in direct radiation configuration 

1 x 21″, 3000W Class D subwoofer in direct radiation configuration

2 x 18″, 6000W Class D subwoofer in direct radiation configuration