JB Systems C2-450 - Spécifications Techniques

C2 Series 11
5. Spécifications techniques
MODEL C2-450 C2-650 C2-800
Output Power Stereo 8 Ohm
Stereo 4 Ohm
Bridge 8 Ohm
Parallel 8 Ohm
Parallel 4 Ohm
300W + 300W
450W + 450W
800W
400W + 400W
650W + 650W
1000W
450 W + 450W
780W + 780W
1300W
Frequency Response 10Hz-50KHz
-1,5dB
10Hz-50KHz
-1,5dB
10Hz-50KHz
-1,5dB
Input Sensitivity 0,77V/26dB/1,4V 0,77V/26dB/1,4V 0,77V/26dB/1,4V
Maximum Input Level 2 Volt 2 Volt 2 Volt
Input Impedance Active Balanced 20k Ohms 20K Ohms 20K Ohms
S/N Ratio A-Weighted RMS >90dB >95dB >100dB
Crosstalk at rated output power 8 Ohm
1KHz
>70dB >70dB >70dB
Damping factor at 1KHz 8 Ohm >150 >200 >200
Slew Rate Internal 30V/µs 35V/µs 40V/µs
Protection Short circuit, current
limited, DC fault, AC
line fuse, thermal
cut off, power
up/down transients,
slow start
Short circuit, current
limited, DC fault, AC
line fuse, limiter,
thermal cut off,
power up/down
transients, slow
start
Short circuit, current
limited, DC fault, AC
line fuse, limiter,
thermal cut off,
power up/down
transients, slow
start
Cooling Variable Speed Fan
Power Supply 230V-50Hz
Dimensions (mm) 483 x 430 x 132