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Specifications
DPA 4071
Directional characteristics
Omnidirectional
Principle of operation
Pressure
Cartridge type
Pre-polarized condenser element with vertical diaphragm
Frequency range ± 2 dB
100 Hz – 15 kHz with typ. 5 dB soft boost at 4-6 kHz
Sensitivity, nominal, ±3 dB at 1 kHz
6 mV/Pa; -44.4 dB re. 1 V/Pa
Equivalent noise level, A-weighted
Typ. 26 dB(A) re. 20 µPa (max. 28 dB(A))
Equivalent noise level ITU-R BS.468-4
Typ. 38 dB (max. 40 dB)
S/N ratio, re. 1 kHz at 1 Pa (94 dB SPL)
Typ. 68 dB (A)
Total Harmonic Distortion (THD)
<1% up to 123 dB SPL peak
<1% up to 120 dB SPL RMS sine
Dynamic range
Typ. 97 dB
Max SPL, peak before clipping
144 dB
Output impedance
30-40 ohm
Frequency Response
Typ. on-axis frequency response of DPA 4071 with tolerance field
30
dB
20
10
0
-10
-20
20
50
100
200 Hz
500
1
2
SERVICE & REPAIR
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 characteristics exhibited by these products, contact your
nearest DPA Microphones representative for further details of
service and the repair facilities that are available.
WARRANTY
All
products
from
DPA
Microphones
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.
www.spreadcard.com #1108
Cable drive capability
300 m (984 ft) with DAD6001 adapter
Power supply
4071: Min 5 V – max 50 V through DPA adapter
Connector
MicroDot, adapters are available
Weight
9 g (0.32 oz) incl. cable and MicroDot connector
Capsule diameter
5.4 mm (0.22 in)
Cable Length
1.8 m (59 ft)
Polarity
Positively increasing sound pressure produces
positive going voltage on MicroDot pin
5
10
20
40
CE MARKING
The CE mark guarantees that the product conforms with relevant
directives approved by the European Commission.
EMC directive: 2004/108/EEC
Low voltage directive: 2006/95/EC
ENVIRONMENTAL POLICY
are
covered
This product is comprised by the Waste (WEEE) directive and
should not be thrown in the garbage bin when obsolete. Instead,
return it to your local DPA representative (or DPA Microphones
A/S directly) who will dispose of the product in accordance with
the current environmental standards.
RoHS directive: 2002/95/EC
WEEE directive: 2002/96/EC
© March 2013, DPA Microphones A/S
Product features and specifications are subject to change without notice.
Polar pattern
5
Directional Characteristics of DPA 4071 without mesh or
windjammer (normalized)
Head Office:
US Sales Office:
DPA Microphones A/S
DPA Microphones, Inc.
Gydevang 42-44
1500 Kansas Avenue, Unit 3A
DK-3450 Alleroed, Denmark
Longmont, CO 80501
Tel: +45 4814 2828
Tel: +1 303-485-1025
Fax: +45 4814 2700
Fax: +1 303-485-6470
info@dpamicrophones.com
info-usa@dpamicrophones.com
www.dpamicrophones.com
www.dpamicrophones.com
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