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HMDC 27 (EOL)

Article No. 506978

LET´S SET BROADCAST-STANDARD TO A HIGHER LEVEL! The HMDC 27 is a closed, circumaural broadcast headset with active noise reduction. It is an ideal choice for commentator and camera work/ Backstage in very loud environments. For ease of operation, the active noise reduction does not require batteries but is powered via the P48 power supply from the broadcast desk. (P12-P48 as per DIN_EN 61938)

The new HMD 27-series invites the Broadcast Commentators and Audio Engineers to experience the highest level of wearing comfort. The top-of-the-line model is the HMDC 27, which features NoiseGard™ (active noise reduction) to perform well in very loud environments. By actively reducing the noise level by additional 15dB this headset increases intelligibility while at the same time protecting the user’s hearing and avoiding stress and fatigue due to noise. NoiseGard™ does not require the usual batteries but is conveniently powered via the microphone power supply from the broadcast desk or intercom system. (Phantom powered P48). The headset is similar to the HMS 26series equipped with the automatically opening two-piece headband, hence no pressure on the sensitive fontanelle. For those users who still prefer a conventional headband, a wide headband padding is included that converts the two-piece headband into a compact single piece.

Features¹⁰

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 (P12-P48 as per DIN_EN 61938)
Highest wearing comfort due to the lightweight circumaural design and the splitted headband (no pressure on the sensitive fontanelle)
Accurate and linear sound reproduction for very demanding monitoring
Dynamic Microphone, which stands out due to a strong and powerful sound pattern for an audio transmission in highest broadcast quality even in noisy environments
ActiveGard© (on/off switch) for protected hearing against noise peaks > 110dB
Modular concept of different cables and boom arms to offer highest flexibility
Cables of the cable 26-II series are compatible
Swiveling 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

Top Specs

Weight (g)463
Max. sound pressure levelActiveGard™ Limiter off: 128 dB SPL @ 1 kHz
Transducer principleDynamic

Tech Specs

Product

Transducer principle
Dynamic

Acoustic Properties

ActiveGard®
110 dB SPL @ 1 kHz
Max. sound pressure level
ActiveGard™ Limiter off: 128 dB SPL @ 1 kHz
Pick-up pattern
Hyper-cardioid

Electrical Properties

Impedance
64 ohms
Microphone sensitivity
0.5 mV/Pa @ 1 kHz

Dimensions

Height (mm)
84
Length (mm)
200
Weight (g)
463
Width (mm)
180
Product height
84
Product weight (g)
463
Product width
180

Downloads⁰⁵

Others

Cable compatibility for Headset series 27 (HMD 27 / HME 27 / HMDC 27)
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319.78 KB
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Safety Guide_HMDC 27_HMD 27_HME 27
.PDF
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2.5 MB
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Cable compatibility for broadcast headsets
.PDF
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206.19 KB
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Product Specification HME 27 / HMD 27 / HMDC 27
.PDF
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148.88 KB
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EU Declaration of Conformity HME 27 / HMD 27 / HMDC 27
.PDF
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925.94 KB
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