FDB SA3.448 DSP Erősítő modul

The SA series of active amplifier module, designed for active systems, using Class D circuit, modularized design, independent PWM fixed frequency modulation, to reduce the difference frequency of the self-excited circuit and multichannel interference. Built-in two channel 24 bit / 96 k sampling frequency of the high performance DSP processor, RS485 connector or network adjustment, input 31 section PEQ, output 10 section PEQ, input/output delay 0 to 25 ms is adjustable, and bringing the independent band-pass filter, all-pass filter, independent pressure limit, the noise control. The product has large power and low distortion, and the whole shielding sealing box makes the product meet the requirements of EMC and product safety level.



MODEL
SA2.36
SA2.68
SA2.68II
SA3.336
SA3.448


Output Power 8 Ohms
300W+600W  
600W+800W
600W+800W
300W+300W+600W
400W+400W+800W


Output Power 4 Ohms
450W+900W
900W+1200W
900W+1200W
450W+450W+900W
600W+600W+1200W


DSP
/
/
DSP
DSP
DSP


Frequency Response
20Hz-20kHz
 
 
 
 


Input Impedance
20k ohm/Balanced,10kohm/un-Balanced
 
 
 


S/N Ratio
≥95dB
 
 
 
 


THD
<0.5%
 
 
 
 


Damping Factor/8ohm/1kHz
?200
 
 
 
 


Slew Rate
20V/uS
 
 
 
 


Protection
Soft Start,Short Circuit,Limiter,DC Fault,AC Line Fuse,Thermal Cut
 
 
 


Mains Power supply
AC:110-240V/ 50Hz-60Hz
 
  
 
 


Net Weight
3.6Kg
3.6Kg
3.6Kg
3.8Kg
3.8Kg