Specifications

AMPLIFIER,
3-channel
built-in active crossover and subwoofer processor,
3 speakon outputs

Pro amplifier, professional audio, audio amplifier

Brand:JBSYSTEMS

Item name: Pro 3-channel amplifier

Item code:C3-1800

 

 Product Description

 

       Professional 3-channel amplifier with built-in active crossover and subwoofer processor.
       Can be used as a normal 2-channel amplifier.
       1800W total power
       Satellite outputs (stereo) 2x450W rms @ 4Ω
       Subwoofer output (mono) 900W rms @4Ω
       Very compact housing, only 2U (88mm) high
       Built-in 24dBoct. active crossover 
       90-250Hz selectable crossover point 
       Filters on satellite outputs can be switched onoff 
       Built-in SUB BASS processor 
       Limiters can be switched onoff 
       Sub out phase inverter 
       Soft starts 
       Very efficient cooling 
       DC fault protection 
       High temperature protection 
       Overload and short circuit protections 
       Balanced inputs with XLR connectors

       3 Speakon outputs 2x Satellites + 1x Sub out

 

:: Technical Information

 

Power Satellite outputs @ 4Ω: 2x 450Wrms
Power Satellite outputs @ 8Ω: 2x 300Wrms
Power Subwoofer outputs @ 4Ω: 1x 900Wrms
Power Subwoofer outputs @ 8Ω: 1x 600Wrms
Freq. Resp. (+/-0.5dB): 20 - 20000Hz
Active crossover: 90-250Hz (24dB/oct. Linkwitz Riley)
Input Sensitivity: 770mV
Input impedance: 20 kΩ (bal) / 10kΩ (unbal)
S/R ratio: >90dB
Damping factor: >500
Cooling: dual speed fan cooling
Inputs: balanced XLR
Outputs: Speakon
Power supply: AC230V / 50Hz
Dimensions (mm): 483x473x88 (19"/2U)
Weight: 24kg