Dynacord COBRA User Manual

2. SYSTEMS
DYNACORD COBRA compact line array systems come in two variations: the “COBRA SYSTEM” active
2-way (SUB/TOP) and the “COBRA-4 SYSTEM” active 4-way (SUB / LOW / MID /HIGH).
The active 2-way COBRA SYSTEM is designed for high quality sound reinforcement for events in smallish
marquees and halls over distances of up to 40 metres and audience areas up to around 1000 sq. metres
(see
fig. 03).
DSP244
L 2400
L 2400
INPUT B
CP-44
RS-485
IN OUT
TOP/SUB N.C. TOP/SUB
B
N.C.
B
A
A
INPUT A
COBRA-SYSTEM
4x COBRA-TOP
4x COBRA-SUB
1x CSW 25 2,5°
1x CSR-12
Figure 03
The active 4-way COBRA-4 SYSTEM is designed to project over a distance of up to 80 metres in medium-
sized marquees, halls and open air events and produces the type of sound pressure levels required by
typical TOP 40 bands: 100 dB in the mid/high range and up to 120 dB in the low frequency range at the FOH
position, 30 metres from the array
(see fig. 04).
COBRA- 4-SYSTEM
2x COBRA-4-FAR
4x COBRA-4-TOP
8x COBRA-PWH
2x CSW 25 2,5°
2x CSR-4
B
CP-84
RS-485
IN OUT
L0/MID/HI SUB
L0/MID/HI
B
SUB
B
AA
A
L 2400
L 2400
DSP244
B
CP-84
RS-485
IN OUT
L0/MID/HI SUB
L0/MID/HI
B
SUB
B
AA
A
L 2400
L 2400
DSP244
Figure 04

Dynacord COBRA Specifications

General

Nominal impedance	8 Ohms
Rated power capacity RMS	400 W
Program power capacity	800 W
Peak power capacity	1600 W
Frequency range (-10 dB)	45 Hz - 20 kHz
Components Lo	1 x 15" woofer
Connectors	2 x NL4MPR Speakon
Cabinet material	Plywood
Finish	Black Structure Paint
Frequency Response	45 Hz - 20 kHz (-10 dB)
Sensitivity	98 dB (1W/1m)
Drivers	1 x 15" woofer, 1 x 10" midrange, 1 x 1.4" compression driver
Input Connectors	2 x Speakon NL4
Output Connectors	2 x Speakon NL4