Description
This is a complete stereo kit with two compact 4011ES Cardioid Microphones with active side cables. The mics are carefully factory-matched within ±1 dB on frequency response and sensitivity in the microphone’s entire frequency bandwidth.
The DPK4011 kit is widely described by industry professionals as a natural, warm and detailed option that offers a classic “listener perspective” and a balanced top–bottom response. This makes it a preferred choice for high-fidelity piano recordings in studio or live situations and for solo or in ensemble settings.
In addition to being one of the best piano kits available on the market, the DPK 4011 is ideal for unobtrusive spot miking, such as hanging or table use. The mic has a length of only 3.5 cm and a low-key appearance. It features an integrated cable solution allowing it to be hung from the ceiling to create precise and repeatable positions and angles when spot miking orchestra sections or ambience atmospheres.
Due to the compact design of the microphones, they fit perfectly inside both upright and grand pianos at all desired positions. Both open and closed lids.
The numerous fitting options contained in the kit allow for a wide range of mounting and placements, including hanging, fixed X/Y or ORTF. In addition, with the enclosed stereo boom, A/B positioning is also possible. The kit includes a shock mount that also acts as a swivel joint for fixed mounting on mic stands or with one of the enclosed magnets for internal placement.
Specifications
- Directional characteristics: Cardioid
- Principle of operation: Pressure gradient
- Cartridge type: Pre-polarized condenser
- Frequency range: 20 Hz - 20 kHz
- Frequency range, ± 2 dB, at 30 cm: 40 Hz - 20 kHz
- Sensitivity, nominal +/- 2 dB at 1 kHz: 10 mV/Pa; -40 dB re. 1 V/Pa
- Equivalent noise level, A-weighted: Typ. 18 dB(A) re. 20 µPa (max. 20 dB(A))
- Equivalent noise level, ITU-R BS.468-4: Typ. 25 dB
- S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL): Typ. 76 dB(A)
- Total Harmonic Distortion (THD): < 1 % up to 139 dB SPL peak
- Dynamic range: Typ. 121 dB
- Max. SPL, peak before clipping: 144 dB
- Output impedance: 100 Ω
- Minimum load impedance: 2 kΩ
- Cable drive capability: 100 m (328 ft)
- Output balance principle: Impedance balancing
- Common Mode Rejection Ratio (CMRR): > 40 dB
- Power supply: 48 V Phantom power (± 4 V)
- Current consumption: 3.5 mA
- Connector: XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: - phase
- Microphone diameter: 19 mm
- Capsule diameter: 19 mm
- Microphone length: 35 mm
- Output voltage, RMS: 2.2 V
- Polarity: +V at pin 2 for positive sound pressure
- Temperature range: -40 °C to 45 °C
- Relative Humidity (RH): Up to 90%
- Matching tolerance (frequency response and sensitivity): ± 1 dB
- Phase deviation for kit: < 10°
In the Box
- 2× 4011ES pencil microphones (matched stereo pair)
- 2x SM4000-C suspension mount
- 2x DUA0041 foam windscreen
- 1x UA0897 shock mount
- 1x CXO4000 compact XY/ORTF stereo holder
- 2× MC4001 microphone clip for MMP-E preamp with active cable
- 2x DUA9003 gooseneck mount
- protective carrying case
- documentation: calibration chart