Wharfedale Pro FOCUS-12 Operating Manual And User Manual Download Page 4

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Wharfedale  Pro  Focus  Series  loudspeakers  are  the  result  of  many  years  of  experience  in  the  use,  design  and 
manufacture of professional loudspeaker products. We take great pride in engineering and building every Wharfedale Pro 
loudspeaker and would like to thank you for entrusting us with your sound solutions.

INTRODUCTION

Music to the masses

With  the  Wharfedale  Pro  Focus  point-source  array  system  you  now  have  a  solution  that  provides  not  just  exceptional 

quality sound but also a flexible cabinet and hardware configuration enabling you to meet the requirements of a wide 

variety of venues.   Focus’ easy adaptability makes it perfect for portable rentals, touring and stage shows.

Optimised acoustic engineering

The Focus family has 4 components to choose from - a 12” and 15” PA and a 18” and twin 18” subwoofer. Focus tops 
and  subs  are  superbly  engineered  to  work  together  seamlessly  and  provide  maximum  efficiency.  The  two-way  PA 
speakers employ a High-Q 100° x 10°  long-throw waveguide horn geometry to project the sound au the way to the back 
of large listening areas.  All this comes together to create a point-source array system!

Meets your needs

Focus hardware allows you to fly in a line-array configuration, fly independently and in pairs or stack PA’s on top of subs.  

Focus adapts perfectly to whatever challenges your venue presents you with!

Sonic Impact

At  peak  output  a  single  Focus-15  can  pump  out  135db  SPL;  maximum  power  handling  is  rated  at  2800  watts  peak.  
Focus subs put out an equally impressive 146dB peak SPL of pounding bass with a maximum power handling capacity 
of  8000  watts  peak.    Need  more?  Just  double  up! The  Focus  V-Tech  side-by-side  driver  placement  maximizes  mutual 
coupling  and  boundary-effect  reinforcement  to  move  massive  amounts  of  air  and  push  the  beat  to  the  soul  of  your 
audience. 

FOCUS SERIES OVERVIEW

Summary of Contents for FOCUS-12

Page 1: ...www wharfedalepro com FOCUS 12 FOCUS 15 FOCUS 18S FOCUS 218S FOCUS OPERATING MANUAL AND USER GUIDE PROFESSIONAL SOUND SYSTEMS Series...

Page 2: ...W 2 4 INSTALLATION 3 5 FOCUS HANGING INSTALLATION INSTRUCTIONS 3 6 FOCUS 12 15 BLOCK DIAGRAM 5 7 FOCUS 18S 218S BLOCK DIAGRAM 6 8 FOCUS 12 15 BI AMP WIRING 7 9 FOCUS 12 15 FULLRANGE WIRING 8 10 FOCUS...

Page 3: ...arly when shutting systems down turn all amplifiers off first before powering down any other system components 5 CABLES Do not use shielded or microphone cables for connection between amplifiers and s...

Page 4: ...tops and subs are superbly engineered to work together seamlessly and provide maximum efficiency The two way PA speakers employ a High Q 100 x 10 long throw waveguide horn geometry to project the soun...

Page 5: ...es Improper installation may result in damage injury or death Working Load Limit The working load limit WLL of any FOCUS 12 FOCUS 15 suspendable loudspeaker will be maintained as long as no more than...

Page 6: ...pension of FOCUS 12 15 speaker must employ both top attachment points When bridling the FOCUS 12 15 Two 2 legs of equal length must be used The rear attachment points is a pull back point and is inten...

Page 7: ...7 76 2 1 7 1 8 2 8 6 7 76 35 2 5 0 7 76 2 1 7 1 8 2 8 6 7 76 35 2 5 0 FOCUS 12 Block Diagram FOCUS 15 Block Diagram...

Page 8: ...ohm 1 2 2 1 1 1 2 2 8 ohm 8 ohm PARALLEL DISCRETE _ _ _ 6HUL DO 1 XP EHU 2 2 1 1 LF LF PARALLEL UNUSED PARALLEL DISCRETE DISCRETE MODE PARALLEL MODE 7 76 2 1 7 1 8 2 8 6 7 76 35 2 5 0 FOCUS 18S Block...

Page 9: ...FOCUS 12 15 BI AMP WIRING 1 3 8 7 7 76 2 1 7 1 8 2 8 6 7 76 35 2 5 0 SPEAKON CONNECTOR FROM LF AMPLIFIER FROM HF AMPLIFIER...

Page 10: ...FOCUS 12 15 FULLRANGE WIRING 7 76 2 1 7 1 8 2 8 6 7 76 35 2 5 0 SWITCH IN DWON POSITION FOR PASIVE MODE...

Page 11: ...0 60 90 120 150 180 150 120 90 60 30 500Hz 500Hz 0 12 24 36 48 60 dB 30 60 90 120 150 180 150 120 90 60 30 0 12 24 36 48 60 dB 30 60 90 120 150 180 150 120 90 60 30 2000Hz 0 12 24 36 48 60 dB 30 60 90...

Page 12: ...0 60 30 500Hz 0 12 24 36 48 60 dB 30 60 90 120 150 180 150 120 90 60 30 1000Hz 0 12 24 36 48 60 dB 30 60 90 120 150 180 150 120 90 60 30 2000Hz 0 12 24 36 48 60 dB 30 60 90 120 150 180 150 120 90 60 3...

Page 13: ...80 150 120 90 60 30 0 12 24 36 48 60 dB 30 60 90 120 150 180 150 120 90 60 30 500Hz 1000Hz 0 12 24 36 48 60 dB 30 60 90 120 150 180 150 120 90 60 30 2000Hz 0 12 24 36 48 60 dB 30 60 90 120 150 180 150...

Page 14: ...60 dB 30 60 90 120 150 180 150 120 90 60 30 500Hz 0 12 24 36 48 60 dB 30 60 90 120 150 180 150 120 90 60 30 1000Hz 0 12 24 36 48 60 dB 30 60 90 120 150 180 150 120 90 60 30 2000Hz 0 12 24 36 48 60 dB...

Page 15: ...s 4 28kg 9 42bls Magnet Structure Material Ferrite Ferrite Ferrite Ferrite HF Type Power Continuous RMS 75W 75W Sensitivity Free Field 1W 1M 106dB 106dB Voice Coil mm inch 81mm 3 2 81mm 3 2 Waveguide...

Page 16: ...etails may differ from country to country Contact your dealers or distributor for information These terms do not infringe your statutory rights WHARFEDALE PRO LIMITED WARRANTY Wharfedale Professional...

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