Alcons Audio develops professional sound systems for quality-conscious clients in the cinema, installation and touring/rental industry. All products are developed and manufactured in house with traditional craftsmanship combined with the latest technologies, materials and production processes.
 
    
 
 
ALC series comparison chart
     
 
   

ALC2
 

ALC4
 

ALC6
amp. type Class G Class G   Class G
power supply single double double
capacitor bank 210 Joules 400 Joules 420 Joules
input sensitivity
full RMS 4 ohms
1,4Vrms (+5,2dBu) 2Vrms (+8dBu) 2,5Vrms (+10,1dBu)
max. input level +21dBu +21dBu +21dBu
gain 32dB (40x) 32dB (40x) 32dB (40x)
slew rate >40V / uS >40V / uS >40V / uS
damping factor
@ 1kHz.
10000 10000 10000
ATCM™
SIS™
SDP™
output/ch. stereo      
8 ohms 2x 535 / 2x 620 2x 1150 / 2x 1270 2x 1740 / 2x 1920
4 ohms 2x 850 / 2x 1000 2x 1720 / 2x 1960 2x 2460 / 2x 3000
2 ohms 2x 1120 / 2x 1440 2x 2250 / 2x 2760 N/A
output/ch. bridge      
16 ohms 1x 1070 / 1x 1240 1x 2300 / 1x 2540 1x 3480 / 1x 3840
8 ohms 1x 1700 / 1x 2000 1x 3440 / 1x 3920 1x 4920 / 1x 6000
4 ohms 1x 2240 / 1x 2880 1x 4500 / 1x 5520 N/A
power consumption
     
standby 50VA 75VA 75VA
  1100VA 2200VA 2200VA
weight 21kg / 46,3lb 35,4kg / 78lb. 35,4kg / 78lb.
dimensions HxWxD      
mm 132 x 482 x 388 132 x 482 x 457 132 x 482 x 457
in. 5,2 x 19 x 15,3 5,2 x 19 x 18 5,2 x 19 x 18
warranty 3 years 3 years 3 years
option all models available in standard or "st" version, with "stealth" hidden volume controls
     
           
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