Crown PIP-EDCB Reference Manual Download Page 7

P.I.P.–EDCb

Page 7

pot has a scale with ten marks
(or settings) which correspond
to the typical thresholds
shown in Figure 3.4.

4. Move the 

P.I.P.’s 

tracking

jumper

 (Z1) to the “ON” posi-

tion to make the compressors
track each other. In the “OFF”
position, each compressor will
operate independently (refer
to Figure 2.1, “D”).

Mark

Max Sine

Wave RMS

Voltage

Watts into

8 Ohms

13.5

14

14.5

15

16

17

18

19

20

22

24

26

29

32

37

42

48

57

70

92

96

23

25

26

28

32

36

41

45

50

60

72

85

105

128

171

220

288

406

612

1058

1152

0

1

2

3

4

5

6

7

8

9

10

Macro-Tech 3600VZ and

36x12 (Channel 1)

All Others

9.5

10

10.5

11

11.5

12

13

14

15

16

17

19

21

23

26

30

35

41

50

71

102

Max Sine

Wave RMS

Voltage

Watts into

8 Ohms

11

12

14

15

17

18

21

25

28

32

36

45

55

66

85

113

153

210

313

630

1300

Fig. 3.4  Compressor Threshold Settings

3.2 Installation Procedures

You may need a phillips screw-
driver to remove the existing
P.I.P. module or panel from your
amplifier.

CAUTION:

 Before connecting

this or any 

P.I.P. to your ampli-

fier, it is important to turn its
level controls down, turn it off

Summary of Contents for PIP-EDCB

Page 1: ...4 8329 P I P modules are produced by the Professional Audio Division of Crown International Inc Trademark Notice Crown Macro Tech Com Tech IOC and P I P are registered trademarks of Crown Internationa...

Page 2: ...P I P EDCb Page 2...

Page 3: ...or signal from the amplifier s input outputcomparator IOC circuitry 2 if the input signal exceeds its adjustable thresh old or 3 ifanexcessivelylarge input signal level is sensed The compressor circui...

Page 4: ...rolshouldbeturnedoff fully counterclockwise B DIP Switches S1 S2 A nine segment DIP switch is provided for each channel Segments 1 6 select the sub sonic corner frequency and segments 7 9 configure th...

Page 5: ...hen turned to the maximum setting fully clockwise the compres sor responds only to the channel s IOC error signal When set lower the compres sor responds to a maximum audio level see Figure 3 4 D Trac...

Page 6: ...ON ON 7 OFF OFF OFF OFF ON 8 DIP Switch S1 or S2 OFF ON OFF ON 9 Subsonic Filter Compressor Slow Attack Slow Release Slow Attack Fast Release Fast Attack Slow Release Fast Attack Fast Release Compres...

Page 7: ...96 23 25 26 28 32 36 41 45 50 60 72 85 105 128 171 220 288 406 612 1058 1152 0 1 2 3 4 5 6 7 8 9 10 Macro Tech 3600VZ and 36x12 Channel 1 All Others 9 5 10 10 5 11 11 5 12 13 14 15 16 17 19 21 23 26 3...

Page 8: ...rownpart number Q43528 1 Connect the PIP2 input adapter to the two input cables of the amplifier see Figure 3 6 Notice that the PIP2 input adapter should be positioned with the P I P edge connector on...

Page 9: ...rom overdriving other components in your sound system CAUTION IF PHONE JACKS ARE PROVIDED ON THE AM PLIFIER BACK PANEL DO NOT USE THEM AS INPUTS WITH THIS P I P INSTALLED The amplifier phone jacks are...

Page 10: ...P I P EDCb Page 10 Only one channel shown Electronic image for this figure were not included due to quality considerations Please refer to the printed documentation...

Page 11: ...ues are in ohms 1 8 W 1 unless otherwise specified 2 All capacitor values are in micro farads unless otherwise specified Electronic image for this figure were not included due to quality consideration...

Page 12: ...than 0 5 mV at 20 kHz Connectors 3 pin female XLR for each input Input Impedance Nominally 30 K ohms balanced 15 K ohms unbalanced Maximum Input Level 35 VAC Maximum Output Level 18 dB with 600 ohm lo...

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