Ground Stackable Line Array System

The active 4-way COBRA-4 PH 2M SYSTEM is designed to project over distances of up to 80 metres in medium-sized marquees, halls and open-air venues and produces SPLs at the FOH position, 30 metres from the stage, of 110 dB in the medium-and high-frequency ranges and up to 120 dB in the bass.

Through the use of two COBRA-4 TOPs and a COBRA-4 FAR, optimal line-array performance can be achieved without timeconsuming tinkering. With the COBRA-4 SYSTEM, in the vicinity of the PA, the vertical coverage angle in the high frequency range is particularly wide, to cover the areas directly in front of the stage.

To project over long distances,a COBRA-4 FAR, which has a coverage pattern of 90° x 5° in the high frequency range, is positioned at the top of the array. For the low frequency range and the midrange, the same components are used as in the COBRA-4 TOP, so the low and midrange line array continues in an unbroken line.

In all, eight COBRA PWH bass horns are used to generate the sound pressure levels and projection typically required by touring bands and these can be stacked or arrayed as dictated by the architecture of the room.

With a ground stack, it is easy to aim the TOP cabinets at the listening area by placing CSW-25 2.5° wedges between the SUBs or the PWHs.

The COBRA-4 PH 2M SYSTEM is driven by two ready cabled and programmed CSR-H42 amp racks. The structure of the rack consists of the most powerful and the most advanced series of power amplifiers Power-H .

Series amplifiers Power-H is the next step in the creation and production of high power amplifiers. The innovative circuit design class H grounded bridge and power supply unit with soft switching ensure high and stable output power, high efficiency, excellent sonic performance and low weight.

Digital Input Module RCM-26 does not only provide all possible operations with a sound signal, but also provide the function of remote monitoring of amplifiers via IRIS-Net. In addition to the analog inputs from the modules it is possible to connect a digital protocol AES3 (AES / EBU).

Remote monitoring will ensure that the performance of your equipment for years to come.

All equipment is installed in a secure rack case on wheels with size 10 U which includes :

• 1 x R-10 Rack

• 2 x H 5000 Amplifiers

• 2 x RCM 26 or RCM 28 Controller Modules

• 1 x ICP 48 Speakon Panel

• 1 x AC-232 Power Distribution Panel

• 2 x Male 1 metre XLR Cable

System Configuration

8 x Cobra-PWH Basshorn Cabinet

4 x Cobra-4 Top 3Way Top Cabinet

2 x Cobra-4 FAR 3Way Farfield Cabinet

2 x CSR H42 Rack

8 x PSS 801 Speakon Cable

6 x PSS 808 Speakon Cable

2 x CSW 25 Wedge Sets