3511A Stereo Kit with 4011A Cardioids
This is a complete stereo kit with two d:dicate™ 4011A Cardioid Microphones, carefully factory-matched within ±1 dB on frequency response and sensitivity in the microphone’s entire frequency bandwidth. The kit includes mics, windscreens, boom, holders, clips, and much more.
The d:dicate™ 4011A Cardioid Microphone is renowned in recording studios and live applications around the world as an exceptional mic. State-of-the-art components have been carefully selected to provide optimal neutrality, accuracy and extremely low distortion.
The 4011 Cardioid Microphone
This is a complete stereo kit with two d:dicate™ 4011A Cardioid Microphones, carefully factory-matched within ±1 dB on frequency response and sensitivity in the microphone’s entire frequency bandwidth. The kit includes mics, windscreens, boom, holders, clips, and much more.
It is equally suitable for close-up work on acoustic guitar, grand piano, overheads, percussion, wind instruments and vocals as it is for spot-miking symphonies. It can handle incredibly high sound levels and even includes a 20 dB pad switch in the center of the XLR connector to attenuate the output of the microphone.
A flat on-axis frequency response and excellent phase response deliver a totally faithful reproduction of the original sound. The off-axis response is similarly smooth so that any leakage is an accurate reflection of the original, though attenuated according to the true first-order cardioid pickup pattern.
- Modularity – interchangable capsules and preamplifiers
- Up to 120 dB dynamic range
- RF rejection between >60 and >40 dB
- Linear frequency response
- High SPL
- Superior gain before feedback
| Directional pattern | Cardioid | Principle of operation | Pressure gradient |
|---|---|---|---|
| Cartridge type | Pre-polarized condenser | Frequency range | 20 Hz - 20 kHz |
| Frequency range, ±2 dB, at 30 cm (11.8 in) | 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 (correct with the attenuator in 0 dB or -20 dB setting) |
| 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 | 159 dB |
| Switchable attenuator, filters etc. | 0 dB / -20 dB | Output impedance | 200 Ω |
| Minimum load impedance | 2 kΩ | Cable drive capability | 100 m (328 ft) |
| Output balance principle | Impedance balancing with Active Drive | Common mode rejection ratio (CMRR) | > 60 dB |
| Power supply (for full performance) | 48 V Phantom power (± 4 V) | Current consumption | 2.8 mA |
| Connector | XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: - phase | Color | Matte black |
| Weight | 158 g (5.6 oz) | Microphone diameter | 19 mm (0.75 in) |
| Capsule diameter | 19 mm (0.75 in) | Microphone length | 170 mm (6.7 in) |
| Maximum output voltage, RMS | > 5 V | Polarity | +V at pin 2 for positive sound pressure |
| Temperature range | -40°C to 45°C (-40°F to 113°F) | Relative humidity (RH) | Up to 90% |
| Matching tolerance (frequency response and sensitivity) | ±1 dB | Phase deviation for kit | < 10° |
