UPC/EAN #5713055025540     MPN #4466-OC-R-B34    
DPA 4466-OP-R-B34

$1232.00

Financement disponible

Omnidirectional dual-ear headset mic with 120mm boom, CORE plus clarity, mini-jack connector, black finish, moisture-resistant, lightweight and secure fit.



The DPA 4466-OP-R-B34 CORE+ Omnidirectional Headset Microphone in black with a Mini-Jack connector is a high-performance, dual-ear headset designed for applications where clarity, comfort, and durability are essential. Ideal for theater, broadcast, houses of worship, and public speaking, it features DPA's CORE+ technology, offering pristine, distortion-free audio up to 144 dB SPL. This ensures every nuance of the voice is captured with natural transparency.

Built with a discreet, award-winning headset frame, the 4466 offers a secure one-size-fits-all fit with a three-point ear grip for long-lasting comfort and exceptional stability. Its 5.4 mm omnidirectional capsule delivers consistent sound pickup regardless of head movement. The microphone includes a Mini-Jack connector for seamless integration with a wide range of wireless systems, including those by Sennheiser and other compatible brands. Durable and moisture-resistant, this headset is engineered for the rigors of live performance and demanding production environments.
  • Lightweight, dual-ear headset microphone with clean, transparent omnidirectional sound.
  • CORE+ technology delivers ultra-low distortion and high SPL handling for speech and vocals.
  • Discreet black finish with an adjustable 120mm boom for precise mic placement.
  • Secure 3-point grip and one-size-fits-all frame ensure comfort and stability.
  • Mini-jack connector compatible with select wireless systems (e.g., Sennheiser).
  • Ideal for live presentations, worship, broadcast, and theatre performances.
  • General Specifications
  • Product ID: 4466-OP-R-B34
  • Microphone type: Electret condenser
  • Directional pattern: Omnidirectional
  • Operating principle: Pressure
  • Frequency response: 20 Hz to 20 kHz
  • Effective frequency range +/-2 dB: 40 Hz to 20 kHz with 3 dB soft boost at 8"20 kHz
  • Sensitivity (nominal, +/-3 dB at 1 kHz): 6 mV/Pa or -44 dB re 1 V/Pa
  • Equivalent noise level (A-weighted): Typ. 26 dB(A), max. 28 dB(A)
  • Equivalent noise level (ITU-R BS.468-4): Typ. 38 dB, max. 40 dB
  • THD < 0.5%: 133 dB SPL RMS, 136 dB SPL peak
  • THD < 1%: 136 dB SPL RMS, 139 dB SPL peak
  • Max SPL (THD 10%): 144 dB SPL peak
  • Dynamic range: Typ. 111 dB
  • Output impedance: 30 to 40 ohm
  • Connector: Mini-Jack via MicroLock
  • Cable length: 1.3 m
  • Cable diameter: 1.6 mm
  • Cable drive capability: Up to 300 m with DAD6001-BC adapter
  • Power requirements (via adapter): Min. 5 V, max. 10 V for wireless systems
  • Current consumption: 1.5 mA (mic only), 3.5 mA with adapter
  • Polarity: Positive voltage with positive pressure
  • Microphone diameter: 5.4 mm
  • Weight (including cable and connector): 12 g
  • Color: Black

  • Headset Design Features
  • Adjustable frame: One-size-fits-all stainless steel with PVD coating
  • Boom arm: 2-way adjustable, 120 mm length
  • Boom side: Switchable left or right
  • Ear grips: 3-point secure fit
  • Cable guide: Adjustable 90-degree rear-mounted
  • Environmental resistance: IP58 certified
  • Temperature range: -40 degree C to 45 degree C
  • Humidity: Up to 90%
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