background image

12

UF-2
Universal
Filter

*TD-004031-00*

Rev. A

Owner’

s

Manual

®

A     U     D     I     O

Summary of Contents for UF-2

Page 1: ...12 UF 2 Universal Filter TD 004031 00 Rev A Owner s Manual A U D I O...

Page 2: ...ng holes on the input module The installation process involves soldering so only qualified technical persons should attempt to install the UF 2 to the input module ideally you should enlist QSC s Cust...

Page 3: ...r setting the operating mode of the amplifier i e stereo parallel mono or bridged mono In the signal flow the Mini Slot accessory is located somewhere after these switches or headers so you must confi...

Page 4: ...filter or the constant directivity horn equalization or both set the jumper on Jx02 across pins 2 and 3 which are the lower two pins on their header If however you do not wish to use either one and wa...

Page 5: ...ilter will help to prevent damage from over excursion of the speaker cone Program settings 1 Set the jumper on Jx01 to bypass the low pass filter across pins 1 and 2 2 Set the jumper on Jx02 to enable...

Page 6: ...igh pass filter across pins 2 and 3 3 No jumper on Jx03 4 Insert a resistor network in RNx04 that corresponds to the lower limit of the desired frequency passband 5 Insert a resistor network in RNx02...

Page 7: ...h 2 and 3 from the Ultrasonic filter Typ 20 50 Hz Typ 16 20 kHz Figure 7 UF 2 as a subsonic and ultrasonic filter 2 Way Active Crossover This configuration routes the frequencies below a particular fr...

Page 8: ...directivity horn set a jumper on J203 for the amount of boost you need If you do not want CD horn equalization do not place any jumper on J203 9 If you need ultrasonic filtering set a jumper on J201...

Page 9: ...m the woofers and low pass at 5 kHz the crossover point to the high frequency drivers Channel 2 of the UF 2 is set for high pass at 5 kHz For ultrasonic protection the low pass is set at 20 kHz Figure...

Page 10: ...the rear panel See Figure 10 Begin the installation by locating and removing the screws securing both the upper blank and lower input panels to the rear side of the chassis two screws on each mini pan...

Page 11: ...ifiers or any other equipment that is caused by negligence or improper installation and or use of the UF 2 Product Warranty QSC Audio Products Inc guarantees the UF 2 to be free from defective materia...

Page 12: ...er 4 Mark the Return Authorization number on the outside of the packaging 5 Ship the product prepaid to QSC Audio Products We recommend United Parcel Service UPS QSC Technical Services 1675 MacArthur...

Reviews: