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Technical Description

User’s Manual

Fig. 7. On-axis low-frequency amplitude and phase and responses of Types 4004 and 4007.

Содержание 4004

Страница 1: ...High SPL Omnidirectional Microphones Type 4004 Type 4007 User s Manual ...

Страница 2: ...directional Microphones Type 4004 Type 4007 Technical Description Page 2 Full Specifications Page 4 Care of Microphones Page 10 Service and Repair Page 11 Warranty Page 11 CE Standard Page 11 Contents User s Manual ...

Страница 3: ... all tensions in the materials and stabilizes the polarization voltage The preamplifier Types 4004 and 4007 are acoustically identical but differ in their preamplifier powering system The 4004 is powered with 130V via the HMA4000 Two Channel High Voltage Microphone Amplifier and has a modified 3 pin XLR connector see Fig 1 for pin designation This special powering system enables the microphone pre...

Страница 4: ...crophones on standard 48V phantom power with reduced microphone specifications The maximum reduction of the microphone SPL handling capability will be 13dB and it is possible to drive up to 100m of cable with the PCC4000 with the same specifications Like the High Voltage Microphones the PCC4000 is transformerless The input connector is a modified 4 pin female XLR for connection directly to the mic...

Страница 5: ... A re 20µPa max 26dB A Equivalent noise level CCIR 468 1 Typ 36dB max 38dB Max SPL 4004 168dB SPL peak f 4kHz 4004 165dB SPL peak f 15kHz with PCC4000 155dB SPL Peak 4007 155dB SPL peak f 200Hz Total Harmonic Distortion 142 dB SPL peak 0 5 THD 148 dB SPL peak 1 THD Preamplifier Frequency range 4004 20Hz to 50kHz 0 2dB 5Hz to 150kHz 3dB 4007 20Hz to 40kHz 1dB Output impedance 75 Ohm Cable drive cap...

Страница 6: ...temperature range 10 to 70 C 14 to 158 F Dimensions Microphone length 165mm Microphone diameter 19mm Capsule diameter 12mm Weight 150g For use with Microphone Amplifier HMA4000 Hi Voltage Microphone Amplifier 2 ch Accessories Included Microphone Holders Suspension Mounts UA0639 Microphone Clip Windscreens UA0658 Windscreen for Ø12mm Microphone Accessories Available Shock Mounts RSM4000Shock Mount ...

Страница 7: ...Table Base Connection Adapters HTP4000 Converter 130V to P48 PCC4000 Passive Connection Converter P48 to 130V Cables AO0182 P48 Microphone Cable 5m AO0261 130V Microphone Cable 5m Type 2812 DAO0130130V Microphone Cable 5m Type HMA4000 6 Full Specifications User s Manual Fig 3 On axis and diffuse field responses of Types 4004 and 4007 ...

Страница 8: ...7 Full Specifications User s Manual Fig 5 Typical third octave inherent noise spectrum of Type 4007 Fig 4 Directional characteristics of Types 4004 and 4007 ...

Страница 9: ...8 Technical Description User s Manual Fig 6 On axis amplitude and phase response of Types 4004 and 4007 plotted using a lin ear frequency axis for evaluation of the phase response ...

Страница 10: ...9 Technical Description User s Manual Fig 7 On axis low frequency amplitude and phase and responses of Types 4004 and 4007 ...

Страница 11: ...ed to the main body housing and no attempt should be made to remove it If a replacement cartridge is required contact your local DPA Microphones representative Use of windscreen is recommended when microphones are used in dirty or dusty environments When not in use the microphone should be disconnected and kept in the case supplied Care Of Microphones User s Manual ...

Страница 12: ...ntact DPA Microphones for your nearest representative on tel 45 48 14 28 28 or fax 45 48 14 27 00 Warranty All products from DPA Microphones are covered by a limited warranty on both their mechanical functionality and their documented specifications We are so confident of the quality of these products that this warranty is valid for one year from the date of purchase as long as the items are not d...

Страница 13: ...User s Manual ...

Страница 14: ...Gydevang 44 Dk 3450 Allerød Denmark tel 45 4814 2828 Fax 45 4814 2700 http www dpamicrophones com email info dpamicrophones com ...

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