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100667-1

9/96

© 1996 by Crown International, Inc., P.O. Box 1000, Elkhart, IN 46515-1000
U.S.A. Telephone: 219-294-8000. Fax: 219-294-8329. Crown 

P.I.P. modules

are produced by the Professional Audio Division of Crown International, Inc.
Trademark Notice: 

Crown

®

Com-Tech

®

Macro-Tech

®

 and 

P.I.P.

®

 are

registered trademarks of Crown International, Inc. Other trademarks are the
property of their respective owners.

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Programmable
Input Processor (P.I.P.)

+

ATTENUATION

ATTENUATION

ATN

B

C H - 2   I N P U T

C H - 1   I N P U T

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Summary of Contents for PIP-ATNB

Page 1: ...n of Crown International Inc Trademark Notice Crown Com Tech Macro Tech and P I P are registered trademarks of Crown International Inc Other trademarks are the property of their respective owners 0 dB 5 1 2 3 4 5 6 7 8 9 11 12 14 16 18 21 24 30 50 0 dB 5 1 2 3 4 5 6 7 8 9 11 12 14 16 18 21 24 30 50 Programmable Input Processor P I P ATTENUATION ATTENUATION ATNB C H 2 I N P U T C H 1 I N P U T ...

Page 2: ...30 50 0 dB 5 1 2 3 4 5 6 7 8 9 11 12 14 16 18 21 24 30 50 Programmable Input Processor P I P ATTENUATION ATTENUATION ATNB C H 2 I N P U T C H 1 I N P U T B A B A Fig 1 2 Bottom View Fig 1 1 Front View D S2 S1 FLAT 50 Hz 100 Hz 300 Hz ON OFF EQ2 OFF ON EQ1 OFF ON D C ...

Page 3: ...is shown in the OFF position This equalization circuit is a 6 dB octave shelving net work with a 3 dB rise at 3 2 kHz and a peak boost of 12 5 dB at 24 kHz 1 Welcome Thank you for purchasing the Crown P I P ATNB accessory P I P Pro grammable Input Processor mod ules are designed to quickly install in the rear panel of Crown Com Tech Macro Tech or Studio Reference se ries amplifiers Their versatile...

Page 4: ...trols of the P I P ATNB full counterclockwise to full or infinite attenuation 4 Turn down the amplifier level controls fully counterclockwise turn off the amplifier and unplug it from the AC power source 5 Remove the existing P I P module or panel two screws For PIP2 amplifi ers this may involve disconnecting the P I P from a PIP2 input adapter see Figures 2 4 and 2 5 If a PIP2 input adapter is al...

Page 5: ...ed The lock washers are important be cause they bond the P I P to ampli fier chassis ground to ensure electrical and mechanical integrity for safety and performance 8 Reconnect the amplifier to the AC power and turn it on 9 Connect the audio signal wiring to the XLR connectors of the P I P ATNB according to the instructions in your amplifier s Reference Manual 10 Adjust the amplifier level control...

Page 6: ...Page 6 P I P ATNB Only one channel shown Electronic image for this figure were not included due to quality considerations Please refer to the printed documentation ...

Page 7: ...l resistors are in ohms 0 25W 1 unless specified otherwise 2 All capacitors are in microfarads unless specified otherwise Electronic image for this figure were not included due to quality considerations Please refer to the printed documentation ...

Page 8: ...8 x 9 8 cm Weight 12 ounces 340 grams 3 Specifications Note All specifications referenced to a 0 775 V input signal Signal to Noise Better than 85 dB equivalent input noise from 20 Hz to 20 kHz Common Mode Rejection Better than 60 dB at 1 kHz Crosstalk 82 dB at 1 kHz Input Impedance Nominally 10 kohm Recommended Source Impedance 1 kohm or less Maximum Input Level 20 dB at 1 kHz Nominal Gain Unity ...

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