DPA 4091 Low Sensitivity Omnidirectional Condenser Microphone
Features
- Low Sensitivity
- Omnidirectional Pattern
- Wide Frequency Response
Related Products
Description
The 4091 Low Sensitivity Omnidirectional Condenser Microphone from DPA features a professional, highly sensitive omnidirectional condenser design for capturing vocals, instruments, and ambiance in professional recording and sound reinforcement applications. This sensitive miniature omnidirectional capsule reproduces audio in clear detail without noise or distortion. Additionally, the microphone's contoured frequency response allows for use with guitar, piano, drum overheads, and sound reinforcement measuring. The package includes a microphone clip and a windscreen.
Key Features:
Low Sensitivity
The low sensitivity transducer handles up to 144 dB SPL, providing headroom for loud sound sources such as guitar and bass cabinets.
Omnidirectional Polar Pattern
The omnidirectional polar pattern reproduces at an even, uniform polar pattern suitable for ambiance and measurement applications.
Wide Frequency Response
A wide frequency response results in rich detail and accurate audio reproduction.
Specifications
Microphone | |
Operating Principle | Pressure Operated |
Capsule | Condenser |
Diaphragm | 0.21" / 5.4 mm |
Polar Pattern | Omnidirectional |
Performance | |
Frequency Range | 20 Hz to 20 kHz |
Maximum SPL | 144 dB SPL |
Impedance | 40 Ohms |
Sensitivity | -44 dB at 1 kHz |
Dynamic Range | 97 dB |
Signal-to-Noise Ratio | 68 dB A-Weighted |
Equivalent Noise Level | 26 dB A-Weighted 38 dB ITU-R 468 |
THD | < 1% |
CMRR | 40 dB |
Connectivity | |
Output Connectors (Analogue) | 1 x XLR 3-Pin |
Power | |
Operating Voltage | 48 V ± 4 V |
Operating Current Consumption | 2.0 mA |
Physical | |
Operating Temperature | -40 to 113°F / -40 to 45°C |
Operating Humidity | 90% |
Dimensions | ø: 0.75 x L: 4.8" / ø: 19 x L: 122 mm |
Weight | 1.34 oz / 38 g |
In The Box
- DPA Microphones 4091 Low Sensitivity Omnidirectional Condenser Microphone
- DPA Microphones UA0639 Microphone Clip
- DPA Microphones DUA0573 Windscreen for 4090 / 4091 Omni Microphones
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Details
- Product: DPA 4091 Low Sensitivity Omnidirectional Condenser Microphone
- Manufacturer: DPA Microphones
- Model: 4091
- SKU: 4091
- RM Product #: 75681