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16

S E RV IC E  &   REPA I R

Products from DPA Microphones are extremely stable, and there
should not be any significant change in the specifications with time
and use. If, however, you are not totally satisfied with the charac-
teristics exhibited by these products, contact your nearest DPA

Microphones representative for fur ther details of service and the
repair facilities that are available. DPA Microphones has a maximum
seven working days in-house service policy, usually ensuring that no

more than seven working days will elapse from the day the item for

service is received and accepted to the day we are ready to return
it to you.  Please contact DPA Microphones for your nearest repre-
sentative on

Tel: +45 48 14 28 28 
Fax:+45 48 14 27 00

You can also get in touch with DPA Microphones via the internet
using e-mail  

[email protected] 

Visit our website at 

www.dpamicrophones.com

WA R R A N TY

All products from DPA Microphones are covered by a two-year 

limited warranty on both mechanical functionality and documented

specifications as long as the items are not mistreated, abused or

modified in any way. In case of a warranty claim your invoice is your
warranty registration.

C E  STA N DA R D

The CE-mark guarantees all products conform to relevant 
standards approved by the European Community. The pro d u c t s
described in this User’s Manual comply with current relevant 
standards when used with cables from DPA Microphones. EMC
D i r e c t i ve: 89/336/EEC, amended by 92/31/EEC and 93/68/EEC
L ow Vo l ta ge Directive: 73/23/EEC, amended by 93/68/EEC

Summary of Contents for 3521

Page 1: ...es 9 Full Specifications 12 Service and Repair 16 Warranty 16 CE Standard 16 1 USER S MANUAL Compact Cardioid Microphones Compact Wide Cardioid Microphones Included in kit solutions Type 4021 Type 4022 Type 4023 Type 4026 Type 4027 Type 4028 Type 352 1 ...

Page 2: ...2 4021 4027 4022 4026 4023 4028 ...

Page 3: ...s response from 40Hz 2dB to 20kHz 3 1dB meas ured at 60cm distance see Fig 5 and are fur thermore intentionally calibrated with a slight high frequency soft boost Great attention has also been paid to the microphone s off axis performance during the design process see Fig 4 5 The diaphragm is protected from dust by an acoustically transparent net behind the front protection grid and inside the bac...

Page 4: ...fer in their mechanical design All Compact Cardioid Microphones are delivered with 5m of extremely flexible high quality microphone cable as standard The 4021 and 4027 cable is side mounted on the microphone and the 4022 and 4026 cable is rear mounted The 4023 and 4028 fea ture a triaxial Lemo connector for simple and safe attachment mounting of the microphones to DPA Compact Active Poles Importan...

Page 5: ...onal characteristics of Types 4021 4022 and 4023 Shifts between emphasized circles indicate 10dB steps Fig 3 Directional characteristics of Types 4026 4027 and 4028 Shifts between emphasized circles indicate 5dB steps ...

Page 6: ...6 Fig 4 On and off axis responses of Types 4021 4022 and 4023 measured at 30cm Fig 5 On and off axis responses of Types 4026 4027 and 4028 measured at 60cm ...

Page 7: ...7 Fig 6 The proximity effect exhibited by the Types 4021 4022 and 4023 Fig 7 The proximity effect exhibited by the Types 4026 4027 and 4028 ...

Page 8: ...8 Fig 8 On axis amplitude and phase responses of Types 4021 4022 4023 4026 4027 and 4028 plotted using a linear frequency axis for evaluation of the phase response ...

Page 9: ... When not in use the microphone should be disconnected and kept in the case supplied The Compact Series Microphones are delivered in a rugged case together with a reel for the cable Inside the reel there is room for both the microphone and the XLR connector for maximum protec tion When packing the microphones fir st place the microphone and the XLR connector inside the reel then roll up the cable ...

Page 10: ...10 First place the microphone and the XLR connector inside the reel then roll up the cable ...

Page 11: ...11 Correct placement of the SM4000 on a DPA 4021 or 4027 ...

Page 12: ...t at 10 15 kHz Phase response Phase matching between any two microphones 15 100Hz to 20kHz Directional characteristics 4021 4022 and 4023 First order cardioid 4026 4027 and 4028 Wide cardioid Sensitivity Nominally 7mV Pa at 1kHz Equivalent noise level A weighted Typ 20dB A re 20µPa Equivalent noise level CCIR 468 1 Typ 25dB max 28dB Max SPL before clipping occurs 145dB SPL peak Total Harmonic Dist...

Page 13: ... 55 C 14 to 131 F Dimensions Microphone length 4021 and 4027 31mm 4022 and 4026 35mm 52mm incl cable relief 4023 and 4028 30 mm 71mm incl connector Microphone diameter 19mm Capsule diameter 19mm Weight 4021 and 4027 27 5g without cable 4022 and 4026 30g without cable 4023 and 4028 33g without cable ACCESSORIES INCLUDED Microphone Holders Suspension Mounts SM4000 Suspension Mount DUA0020 Small Wind...

Page 14: ...000 Compact XY and ORTF Stereo Holder CXY4000 Compact XY Stereo Holder EXY4000 Extension for Compact Stereo Holders UA0837 Stereo Boom excluding Holders Floor Table Stands CAP0400 Compact Active Pole 400mm CAP0750 Compact Active Pole 750mm CAP1250 Compact Active Pole 1250mm DUA0100 Stand Extension 100mm DUA0250 Floor Base Ø250mm DUA0500 Stand Extension 500mm FGS4000 Flamingo Grand Single Stand FGT...

Page 15: ...he XY ORTF holder the kit is also exceptional as a compact stereo pair for applications such as overhead for drums horn or string sections choirs main or additional spot pair for small or big acoustic ensembles The complete kit is supplied in a sturdy car rying case and includes the combination XY ORTF holder 2 gooseneck mounts and 2 mag net bases for mounting on metal surfaces 3521 KIT INCLUDES 2...

Page 16: ... your nearest repre sentative on Tel 45 48 14 28 28 Fax 45 48 14 27 00 You can also get in touch with DPA Microphones via the internet using e mail info dpamicrophones com Visit our website at www dpamicrophones com WARRANTY All products from DPA Microphones are covered by a two year limited warranty on both mechanical functionality and documented specifications as long as the items are not mistre...

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