Sennheiser HMDC 27 Professional Broadcast Headset and Cable with NoiseGard has been discontinued, here are some related products you might like:
Sennheiser HMDC 27 Professional Broadcast Headset and Cable with NoiseGard
Features
- Closed, Circumaural Headset
- Requires P48 Phantom Power
- Active Noise Compensation (NoiseGard)
- Dynamic Microphone
- Protects Noise Peaks Above 110 dB
Description
The HMDC 27 Professional Broadcast Headset and Cable with NoiseGard from Sennheiser is a closed, circumaural ear-cup design that features active-noise reduction to perform well in very loud environments. It can be used by broadcast commentators and audio engineers to reduce the noise level by 15 dB and increase intelligibility, while at the same time protecting the user's hearing and avoiding stress and fatigue due to noise.
The headset does not run on batteries but is powered via the microphone's power supply (P48 phantom power) from the broadcast desk or intercom system. It is equipped with a two-piece headband that has no pressure on the sensitive fontanelle, and a wide headband padding is included that converts the two-piece headband into a compact single piece. In addition, an XLR and 1/4" cable is included.
Features
- Active noise compensation (NoiseGard) additionally reduces noise by up to 15 dB. No batteries required: Power supply via microphone bias voltage from the commentator's unit
- The headset has a lightweight circumaural design with a split headband and provides no pressure on the sensitive fontanelle
- Accurate and linear sound reproduction for very demanding monitoring
- The dynamic microphone stands out due to a strong and powerful sound pattern. It delivers the audio transmission with a high-broadcast quality even in noisy environments
- ActiveGard (on/off switch) for protected hearing against noise peaks greater than 110 dB
- Modular concept of different cables and boom arms that offer the highest flexibility
- Cables of the 26-II series headphones are compatible
- Swivelling ear cap for single-sided listening
- Microphone can be worn either on right or left hand side
- Wide headband padding is included that converts the two-piece headband into a compact single piece
Specifications
Impedance | 64 Ohms |
Frequency Response | 40 Hz to 18 kHz (microphone) 8 Hz to 18 kHz (headphones) |
Transducer Principle | Dynamic (microphone) Dynamic, closed (headphones) |
Microphone | BMD 434 |
Maximum Sound Pressure Level (SPL) | ActiveGard Limiter off: 128 dB SPL @ 1 kHz ActiveGard Limiter on: 110 dB SPL @ 1 kHz |
Contact Pressure | Approximately 3.3 N |
Ear Coupling | Circumaural |
Pick-up Pattern | Hyper-cardioid |
Microphone Sensitivity | 0.5 mV/Pa @ 1 kHz |
Maximum Sound Pressure Level (SPL) | 128 dB SPL @ 1 kHz (passive) |
ActiveGard | 110 dB SPL @ 1 kHz |
Distortion | < 0.1% @ 1 kHz, 100 dB SPL |
Dimensions | Not specified by manufacturer |
Weight | 240 g without cable |
In The Box
- Sennheiser HMDC 27 Professional Broadcast Headset and Cable with NoiseGard
- 2 m XLR 3-Pin Connector and 1/4" Jack Cable with P48
- Large Headband Padding
- Wind and Pop Screen
- Cable Clip
- Limited 2-Year Warranty
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Details
- Product: Sennheiser HMDC 27 Professional Broadcast Headset and Cable with NoiseGard
- Manufacturer: Sennheiser
- Model: HMDC 27
- SKU: 506978
- RM Product #: 47735
- Warranty: 2 year manufacturer warranty