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DPA-4015-Wide-Cardioid-MicrophoneDPA-4015-Wide-Cardioid-Microphone

DPA – 4015 Wide Cardioid Microphone

DPA Microphones

Off-axis characteristics of this mic are totally linear, a unique quality when it comes to authentic sound reproduction.

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Description

This mic is the perfect fill-in between an omnidirectional and a directional microphone.

The off-axis characteristics of this mic are totally linear, a unique quality when it comes to authentic sound reproduction. Any leakage that occurs from off-axis sound sources is still a faithful reproduction of these sounds, just softly attenuated.

Sometimes a conventional cardioid pattern just isn’t quite open enough. Recording orchestras, and other ensembles, sometimes require a compromise between blending in the room reverberation and a more precise localization. When recording instruments with complex radiation patterns, the wide cardioid (also known as hemispheric) design covers a greater sound angle and is an excellent choice. This is the ideal mic for recording grand piano, guitar, marimba and percussion, or as a spot mic for groups in a symphony orchestra. Likewise, it is an excellent speech, dubbing, or vocal mic as its enhanced richness on the bass end nicely compliments many voices.

Fearutes

  • Low profile – wide pickup area
  • Natural reproduction
  • Directional ambience pickup
  • Exceptional for vocals
  • Modular flexibility

Models

4015A Wide Cardioid Mic

This mic suits acoustic instruments and voices with rich and open sound. It is capable of handling extremely high sound pressure levels before clipping occurs. The 4015A Wide Cardioid Mic even includes a 20 dB pad switch in the center of the XLR connector to prevent overloading of the mic amplifier.

4015C Compact Wide Cardioid Mic

This is an excellent spot mic as a fill-in between an omni and a cardioid. The compact version is easier to position than other cardioid microphones. Visually discreet, the 4015C Compact Wide Cardioid Mic represents an indispensably low-profile solution for audio engineers and set designers alike. Tremendously precise and natural sounding, these mics will certainly exceed expectations when used on choirs, percussion setups, grand pianos, wind instruments and much more.

Additional information

Directional pattern

All Variants: Wide cardioid

Principle of operation

All Variants: Pressure gradient

Cartridge type

All Variants: Pre-polarized condenser

Frequency response

All Variants: 20 Hz – 20 kHz

Effective frequency range, ±2 dB, at 60 cm (23.6 in)

All Variants: 40 Hz – 20 kHz

Sensitivity, nominal, ±2 dB at 1 kHz

All Variants: 10 mV/Pa; -40 dB re. 1 V/Pa

Equivalent noise level, A-weighted

All Variants: Typ. 18 dB(A) re. 20 µPa (max. 20 dB(A))

Equivalent noise level, ITU-R BS.468-4

All Variants: Typ. 25 dB (max. 27 dB)

Distortion, THD < 1%

All Variants: 136 dB SPL RMS, 139 dB SPL peak

Dynamic range

All Variants: Typ. 121 dB

Max. SPL, THD 10%

All Variants: 152 dB SPL peak

Switchable attenuator, filters etc.

4015A High-end preamp
0 dB / -20 dB
4015C Compact preamp
N/A

Rated output impedance

4015A High-end preamp
200 Ω
4015C Compact preamp
100 Ω

Minimum load impedance

All Variants: 2 kΩ

Cable drive capability

All Variants: 100 m (328 ft)

Output balance principle

All Variants: Impedance balancing with Active Drive

Common mode rejection ratio (CMRR)

4015A High-end preamp
> 60 dB
4015C Compact preamp
> 50 dB

Power supply (for full performance)

All Variants: P48 (Phantom Power)

Current consumption

All Variants: 2.8 mA

Connector

All Variants: XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: – phase

Colour

All Variants: Matte black

Weight

4015A High-end preamp
158 g (5.6 oz)
4015C Compact preamp
58 g (2 oz)

Microphone diameter

All Variants: 19 mm (0.75 in)

Capsule diameter

All Variants: 19 mm (0.75 in)

Microphone length

4015A High-end preamp
170 mm (6.7 in)
4015C Compact preamp
64 mm (2.5 in)

Maximum output voltage, RMS

4015A High-end preamp
8 V
4015C Compact preamp
4.5 V

Polarity

All Variants: +V at pin 2 for positive sound pressure

Temperature range

All Variants: -40°C to 45°C (-40°F to 113°F)

Relative humidity (RH)

All Variants: Up to 90%

Matching tolerance (frequency response and sensitivity)

All Variants: ±1 dB

Phase deviation for kit

All Variants: < 10°

Downloads

4015C Quick Start Guide Download
4015A Quick Start Guide Download