供应**功放 Professional Power Amplifier PE900 SYNQ

Product Description 
       
       Soft start 
       Very efficient cooling using variable speed fans 
       Automatic current limiter 
       Short circuit protection 
       DC fault protection 
       High temperature protection 
       Overload protection 
       Can be used in stereo, bridge and mono mode 
       Balanced inputs with combo connectors 
       Balanced XLR ** outputs for daisy chaining 
       Input sensitivity correction 0,775V  1,0V  1,44V 
       3 Speakon outputs. 

 Technical Information 

     * Power stereo 8 Ohm 2x 300Wrms 
     * Power stereo 4 Ohm: 2x 450Wrms 
     * Power stereo 2 Ohm: 2x 540Wrms 
     * Power bridge 8 Ohm: 1x 900Wrms 
     * Power bridge 4 Ohm: 1x 1080Wrms 
     * Freq. Resp. (+/-0,5dB): 20 - 20000Hz 
     * Input Sensitivity: 0,775V~1,00V~1.44V 
     * Input impedance: 20 kOhm   
     * S/R ratio (A-Weighted): >100dB 
     * Damping factor: >300 
     * Slew Rate: 40V/uS 
     * Cooling: variable speed