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Crown PIP-BEQ, Справочное руководство

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Crown PIP-BEQ Скачать руководство пользователя страница 5

P.I.P.–BEQ

Page 5

2 Facilities

A. DIP Switches

These DIP switches select the EQ
setting for the various Bose loud-
speaker models with which the
P.I.P.-BEQ can be used.

B. Model 802 Jumper

This jumper is used with the DIP
switches to select the model 802 re-
sponse.

C. Daisy Chain Jumper

A jumper block is provided to con-
trol the signal that feeds the daisy
chain outputs. When the jumpers
are moved to EQ position, the
daisy chain outputs receive the
equalized signal. If the jumpers
are moved toward the Bypass po-
sition, the daisy chained outputs
receive the unaltered input signal.

D. Daisy Chain Ground
      Lift Jumper

Remove this jumper to isolate the
daisy chain output ground from
the chassis ground. Isolation is
through an 82-ohm resistor and 0.1-
microfarad capacitor.

E. Output Connector

Balanced 3-pin barrier block or
XLR connectors are used for daisy
chain output to other equipment.

Mating solderless plugs are in-
cluded for barrier block connectors.
The plugs are labelled for correct
wiring.

F. Input Connector

Balanced 3-pin barrier block or
XLR connectors are used for input
to each channel. Mating solder-
less plugs are also provided for
barrier block connectors. The
plugs are labelled for correct wir-
ing.

G. Input Ground Lift

Jumper

Remove this jumper to isolate the
input ground from the chassis
ground. Isolation is provided with
an 82-ohm resistor and 0.1-micro-
farad capacitor.

H. Equalization Jumper

The Equalization Jumper enables
or disables the loudspeaker
equalization network for each
channel. These jumpers do NOT
affect the daisy chain ouputs.

I. Model 502B Jumper

This jumper is moved to the “SUB”
position to select the 502B
(subwoofer) response curve.

Содержание PIP-BEQ

Страница 1: ...ne 219 294 8000 Fax 219 294 8329 P I P modules are produced by the Professional Audio Division of Crown International Inc Trademark Notice Crown and P I P are registered trademarks of Crown International Inc Other trademarks are the property of their respective owners BEQ Programmable Input Processor P I P OUT IN C H 2 IN OUT C H 1 ...

Страница 2: ...P I P BEQ Page 2 ...

Страница 3: ...om equalization network for the Bose loudspeak ers Separate response curves al low the models 8 25 32 802 and BEQ Programmable Input Processor P I P OUT IN C H 2 IN OUT C H 1 Fig 1 1 P I P BEQ with Barrier Block Connectors 502A to be operated as full range or bi amped systems The equal ization can be turned off if desired Balanced inputs and daisy chain outputs use removable barrier block shown in...

Страница 4: ...3 4 5 6 7 8 ON 9 10 1 2 3 4 5 6 7 8 ON 9 10 1 2 3 4 5 6 7 8 ON 9 10 1 2 3 4 5 6 7 8 ON 9 10 E F B C A 802 NORM D F E R240 R140 NORM I H A G 802 S200 S201 S100 S101 FUL SUB BY EQ BY EQ FUL SUB BY EQ BY EQ Fig 2 1 Facilities ...

Страница 5: ...sistor and 0 1 microfarad capacitor E Output Connector Balanced 3 pin barrier block or XLR connectors are used for daisy chain output to other equipment Mating solderless plugs are in cluded for barrier block connectors The plugs are labelled for correct wiring F Input Connector Balanced 3 pin barrier block or XLR connectors are used for input to each channel Mating solder less plugs are also prov...

Страница 6: ... Amplified Off Off Off Off Off ON ON Off ON ON 502B X X X X X X X X X X Switch Bank S100 Table 1 S100 and S101 Switch Positions vs Model X switch position is unimportant Switch Number Model 1 2 3 4 5 6 7 8 9 10 25 32 Full Range ON Off Off Off X Off Off Off ON Off 25 32 Bi Amplified ON Off ON Off X Off Off Off Off Off 8 Full Range ON Off Off Off X Off Off Off ON ON 8 Bi Amplified ON Off ON Off X Of...

Страница 7: ...ll Range FUL N 32 Bi Amplified FUL N 8 Full Range FUL N 8 Bi Amplified FUL N 402 Full Range FUL N 402 Bi Amplified FUL N 502A Full Range FUL N 502A Bi Amplified FUL N 802 Full Range FUL 802 802 Bi Amplified FUL 802 502B SUB X Table 2 802 Response Jumper Positions vs Model ...

Страница 8: ...pers and switches of the P I P BEQ must be set prior to installation See the previous section for a description of each jumper The graphs in Figures 3 1 through 3 11 show the typical frequency response for all valid switch com binations 20 5 0 5 10 15 20 dB 10 100 1000 10000 Frequency Hz 100000 10 15 20 5 0 5 10 15 20 dB 10 100 1000 10000 Frequency Hz 100000 10 15 ...

Страница 9: ... Equalization Response for Model 502A Full Range Fig 3 5 Equalization Response for Model 802 Full Range 20 5 0 5 10 15 20 dB 10 100 1000 10000 Frequency Hz 100000 10 15 Fig 3 4 Equalization Response for Model 502A Bi Amplified 20 5 0 5 10 15 20 dB 10 100 1000 10000 Frequency Hz 100000 10 15 ...

Страница 10: ...20 dB 10 100 1000 10000 Frequency Hz 100000 10 15 Fig 3 7 Equalization Response for Model 402 Full Range 20 5 0 5 10 15 20 dB 10 100 1000 10000 Frequency Hz 100000 10 15 Fig 3 8 Equalization Response for Model 402 Bi Amplified 20 5 0 5 10 15 20 dB 10 100 1000 10000 Frequency Hz 100000 10 15 ...

Страница 11: ...Fig 3 9 Equalization Response for Model 8 Full Range 20 5 0 5 10 15 20 dB 10 100 1000 10000 Frequency Hz 100000 10 15 Fig 3 10 Equalization Response for Model 8 Bi Amplified 20 5 0 5 10 15 20 dB 10 100 1000 10000 Frequency Hz 100000 10 15 Fig 3 11 Equalization Response for Model 502B ...

Страница 12: ...order 12 dB octave or steeper filters see Figure 3 12 20 5 0 5 10 15 20 dB 10 100 1000 10000 Frequency Hz 100000 10 15 The way Bose uses the biamp desig nation does not limit the bandwidth passing to the upper high pass sec tion however it does lower the level of bass equalization employed see Figures3 13and3 14 Theadditional bass energy required is then derived from the 502B subwoofer see Fig ure...

Страница 13: ... source 2 Remove the existing P I P mod ule or panel two screws For PIP2 amplifiers this may involve disconnecting the P I P from a PIP2 input adapter see Figures 3 18 and 3 19 If a PIP2 input adapter is already present do not remove the ribbon cables from the adapter Otherwise you will have to reconnect them in the next step 3 Standard P I P Amplifiers Align the edges of the P I P BEQ in the P I ...

Страница 14: ...member Crown is not liable for any damage resulting from over Fig 3 20 Audio Wiring BALANCED SOURCE UNBALANCED SOURCE driving other components in your sound system Figure 3 20 shows how to wire a balanced and unbalanced source or daisy chain output to the barrier block connectors Important If the amplifier is used in either Bridged Mono or Parallel Mono mode you must turn the Ch 2 amplifier level ...

Страница 15: ...Bu Common Mode Rejection Better than 60 dB up to 1 kHz Crosstalk Less than 60 dB from 20 Hz to 20 kHz Connectors Solderless barrier block or XLR connectors depend ing on model for both input and daisy chain output Input Impedance Nominally 50 kohms balanced 25 kohms unbal anced Maximum Input Level 20 dB Output Impedance daisy chain output Nominally 75 ohms bal anced Maximum Output Level daisy chai...

Страница 16: ... Group Plant 2 SW 1718 W Mishawaka Rd Elkhart Indiana 46517 U S A Phone 800 342 6939 North America Puerto Rico and Virgin Islands or 219 294 8200 Fax 219 294 8301 Fax Back North America only 800 294 4094 or 219 293 9200 Fax Back International 219 294 8100 Internet http www crownintl com ...

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