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Processor SPWX                                                                                                                                                 7                                                                                           

CONTROLS DESCRIPTION  

FRONT PANEL 

 
 
 
 

 

 
 
 
 
1) Hard-Bypass (1 +2) / (3 +4): 

This feature pairs to disable the processor, to isolate the amp and 

can be used without other forums have changed the internal wiring. 

 
2) DX15/DX12: 

This function is used to select the speakers DX15 or DX12. 

 

3) Stand / Floor: 

 

Pressing this key switches the mode "stand" when speakers are set up on a stand. Then, the 
frequency response is useful for high precision vocal reproduction and medium throw 
application (distributed sound system). 

 

By disabling this key switches the mode "floor” when speakers are coupled with the floor. In 
this case the effect of the coupling with the floor allows all kind of full range musical 
application stage and near field monitoring. 

 
4) HF EQ:

 This knob controls the clarity of the system to change the spectral balance of the system 

depending on the acoustic environment, listening distance and coupling effects. 

 
5) Signal LED:

 This LED is used to display the presence of a signal higher than - 20 dB on each output. 

 
6) With / off Sub (3&4 only):

 Pressing this key activates a subwoofer channel on the output of 

channel 3 and inserts a high-pass filter in the response of channel 4 for the crossover between speaker 
and subwoofer. 

 
7) Sub Level:

 This knob controls the sub level when the function 6° is activated. A centre position, the 

trigger materializes the nominal level of the subwoofer. The range is from infinite attenuation to 6 dB 
gain. It is advisable to adjust the subwoofer channel level after installation of speakers. 

 
8) Power:

 This LED indicates the presence of voltage. The processor can be left running continuously; 

there is no power switch.

 

 

Summary of Contents for SPWX

Page 1: ...USER GUIDE STAGE MONITOR PROCESSOR SPWX...

Page 2: ...SAFETY INSTRUCTIONS 2 THANKS AND UNPAKING 3 IMPORTANT SAFETY INFORMATION 3 FUNCTIONALITIES 4 GENERAL INTRODUCTION 4 BLOCK DIAGRAM OF SPWX 4 WIRING 5 TECHNICAL SPECIFICATIONS 6 CONTROLS DESCRIPTION 7 F...

Page 3: ...r the wire identified with N letter Brown wire must be connected to the red wire or the wire identified with L letter Warning When no grounding exists problems may appear with the appliance or the sys...

Page 4: ...al provides a detailed description of all functions of the SPWX processor IMPORTANT SAFETY INFORMATION Please read and keep these instructions and warnings Follow all warnings and all instructions Do...

Page 5: ...subsonic protection This processor offers 4 channels each one includes a resonant high pass filter a low pass filter a shelving filter and three cells of parametric equalization The sub output include...

Page 6: ...re the amplifier The processor receives input signals from the console or effect rack Its outputs are directly connected to amplifiers 1 Mode with 4 channels 2 Mode with SUB NOTE in this mode input 3...

Page 7: ...Ground Nominal level 21 dBu impedance 60 Ohms FREQUENCY OF CONNECTION BETWEEN SPEAKER AND SUBWOOFER DX12 110Hz 24dB octave DX15 110Hz 24dB octave OVERALL INFORMATION Noise 94 dBu 22Hz 22kHz THD less t...

Page 8: ...ing 4 HF EQ This knob controls the clarity of the system to change the spectral balance of the system depending on the acoustic environment listening distance and coupling effects 5 Signal LED This LE...

Page 9: ...ired as follows pin 1 ground pin 2 hot Pin 3 COLD You can use them with an unbalanced source by connecting pin 3 to ground lug to the source Note pin 1 of the output is decoupled from the mass for aud...

Page 10: ...APG FRANCE 19 Bis Rue des Ecoles Site Valnor ZI Haute 95500 Le Thillay RCS Pontoise 451935084 Tel 33 0 1 30 18 92 70 Fax 33 0 1 30 18 92 71 E mail contact apg tm fr Site www apg audio com...

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