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DPA Microphones d:fine Core 4188 Directional Miniature Mic Boom (100mm, Beige)
The 100mm, beige d:fine Core 4188 Directional Miniature Mic Boom from DPA is a replacement microphone boom for the d:fine headset (sold separately). Designed for theater and broadcast applications, the Core 4188 amplifier technology delivers a 14 dB increase in both THD (total harmonic distortion) and dynamic range than the Legacy 4188 model. This miniature mic boom requires an optional cable and headset.
Pristine audio quality
Lightweight and flexible
Easy mounting
Minimal visual impact
Resistant to humidity
Flexible adapter system fits most professional wireless systems
The 100mm, beige d:fine Core 4188 Directional Miniature Mic Boom from DPA is a replacement microphone boom for the d:fine headset (sold separately). Designed for theater and broadcast applications, the Core 4188 amplifier technology delivers a 14 dB increase in both THD (total harmonic distortion) and dynamic range than the Legacy 4188 model. This miniature mic boom requires an optional cable and headset.
Pristine audio quality
Lightweight and flexible
Easy mounting
Minimal visual impact
Resistant to humidity
Flexible adapter system fits most professional wireless systems
DPA Microphones Core 4188 Specs
| Sound Field | Mono |
| Operating Principle | Pressure Operated |
| Capsule | Condenser |
| Polar Pattern | Cardioid |
| Frequency Range | 20 Hz to 20 kHz |
| Maximum SPL | 144 dB SPL Peak |
| Impedance | 40 Ohms |
| Sensitivity | 6 mV/Pa |
| Dynamic Range | 95 dB A-Weighted |
| Signal-to-Noise Ratio | 68 dB A-Weighted |
| Equivalent Noise Level | 26 dB A-Weighted |
| THD | < 1% |
| CMRR | 60 dB |
| Output Connector | None |
| Operating Voltage | 5 to 50 V |
| Operating Current Consumption | 1.5 mA |
| Operating Humidity | 0 to 90% |
| Length | 3.94" / 100 mm |
| Diameter | 0.21" / 5.33 mm |
| Weight | 0.03 oz / 0.85 g |
Packaging Info
| Package Weight | 0.11 lb |
| Box Dimensions (LxWxH) | 5 x 4.9 x 1.8" |
In the Box
- DPA Microphones d:fine Core 4188 Directional Miniature Mic Boom (100mm, Beige)
- 2-Year Manufacturer Warranty
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