The d:vote™ CORE 4099 for Loud SPL is the perfect mic solution for PA amplification and live recording of acoustic upright bass. It offers a sound that is considerably more natural than an internal microphone or pickup. There are several excellent placement possibilities on the instrument.
The microphone and its mounting system are both designed and optimized for the double bass. This ensures that the best mounting and audio reinforcement is achieved when performing live.
Choose a d:vote™ CORE 4099B Instrument Microphone for Bass (4099-DC-1-201-B).
Specifications
Directional pattern |
Supercardioid |
Principle of operation |
Pressure gradient |
Cartridge type |
Pre-polarized condenser |
Frequency range |
20 Hz – 20 kHz |
Frequency range, ± 2 dB, at 20 cm (7.9 in) |
80 Hz – 15 kHz with 2 dB soft boost at 10-12 kHz |
Sensitivity, nominal, ±3 dB at 1 kHz |
6 mV/Pa; -44 dB re. 1 V/Pa |
Equivalent noise level, A-weighted |
Typ. 23 dB(A) re. 20 μPa (max. 26 dB(A)) |
S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL) |
Typ. 71 dB(A) |
Total harmonic distortion (THD) |
< 1% up to 131 dB SPL peak |
Dynamic range |
Typ. 108 dB |
Max. SPL, peak before clipping |
142 dB |
Output impedance |
From MicroDot: 30 – 40 Ω. From DAD4099/DAD6001-BC: 100 Ω |
Cable drive capability |
Up to 300 m (984 ft) with DAD4099 or DAD6001-BC XLR Adapter |
Output balance principle |
Signal balanced with DAD4099 or DAD6001-BC XLR Adapter |
Common mode rejection ratio (CMRR) |
> 60 dB from 50 Hz to 15 kHz with DAD4099 or DAD6001-BC XLR Adapter |
Power supply (for full performance) |
Min. 5 V to max. 50 V through DPA adapter for wireless systems |
Current consumption |
Typ. 1.5 mA (microphone). 3.5 mA with DAD4099 or DAD6001-BC XLR Adapter |
Connector |
MicroDot |
Colour |
Black |
Weight |
27 g (0.95 oz) |
Microphone diameter |
5.4 mm (0.21 in) |
Microphone length |
45 mm (1.8 in) |
Cable length |
1.8 m (5.9 ft) |
Cable diameter |
1.6 mm (0.06 in) / 2.2 mm (0.09 in) |
Polarity |
+V at MicroDot pin for positive sound pressure (and pin 2 on DAD4099 or DAD6001-BC XLR adapter) |
Temperature range |
-40°C to 45°C (-40°F to 113°F) |
Relative humidity (RH) |
Up to 90% |
Gooseneck length |
140 mm (5.5 in) |
Typical on & off-axis response of a d:vote 4099
Typical directional characteristics of a d:vote 4099
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