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Sennheiser HMD 300 – Pro Broadcast Headset with Microphone
Sennheiser HMD 300 is a professional wired headset with a dynamic supercardioid microphone, designed for use in noisy environments. The built-in ActiveGard® limiter protects your hearing from sudden sound spikes. Its closed, over-ear design ensures excellent noise isolation, while its lightweight build and ergonomic features provide maximum comfort during long work sessions. Perfect for technicians, operators, broadcast professionals, and control room personnel who demand reliable and high-quality audio equipment.
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EUR298.31
Product attributes
Model :
HMD 300
SKU :
SUP_em6361
Warranty :
2 years
Producent :
Sennheiser
Weight without package:
0.3 kg
Color :
Czarny
Cable length (m) :
1.5
Replacable cable :
YES
Impedance (ohms) :
64
Connectivity :
Przewodowe
System :
Closed back
Design :
Over ear
Frequency response From (Hz) :
60
Frequency response to (Hz) :
25000
Product Description
Details
Sennheiser HMD 300 – Professional Headset for Demanding Environments
The Sennheiser HMD 300 is a high-quality, wired professional headset designed for use in noisy environments. With its closed, over-ear design and dynamic supercardioid microphone, it offers excellent sound isolation and clear communication. This model is perfect for broadcast studios, control rooms, live events, and any scenario requiring reliable audio performance and comfort throughout long sessions.
Key Features
- Closed, over-ear design for maximum acoustic isolation
- Dynamic BMD 434-300 microphone with supercardioid pattern
- Headphone frequency response: 60 Hz – 25,000 Hz
- Microphone frequency response: 40 Hz – 18,000 Hz
- Built-in ActiveGard® limiter – protects hearing from sudden peaks (switchable: 110 dB)
- High microphone sensitivity and excellent off-axis noise rejection
- Ergonomic headband and replaceable ear cushions for extended comfort
- Left or right-side microphone configuration
- Lightweight construction – only 320 g without cable
Engineered for Professionals
The HMD 300 is tailored to meet the needs of professionals working in fast-paced, high-noise environments. With rugged durability and exceptional audio clarity, it's perfect for both daily use and on-the-go applications. The sound is natural and defined, and the microphone captures speech precisely while filtering out background noise.
The ActiveGard® technology ensures the user's hearing is protected against unexpected volume peaks — a critical feature for live broadcasting and event production. The switchable limiter offers flexibility to adapt the device to different operational requirements.
Applications
- Audio and broadcast studios – accurate monitoring and clear communication
- Live event production – both audio and video
- Theatres, conference venues, corporate events
- Control centers, airports, and broadcasting facilities
- Professional technical and telecommunication settings
Technical Specifications
- Headphone type: over-ear, closed-back
- Transducer principle: dynamic
- Headphone frequency response: 60 Hz – 25,000 Hz
- Headphone impedance: 64 Ohms
- Sound pressure level (SPL): 96 dB SPL @1kHz, 1 mW
- Microphone: BMD 434-300, dynamic, supercardioid
- Microphone frequency response: 40 Hz – 18,000 Hz
- Microphone impedance: 300 Ohms
- Weight: 320 g (without cable)
Materials and Build
The HMD 300 combines robust engineering with everyday usability. Built from high-quality materials, it withstands demanding usage and is easy to clean. The lightweight headband and soft earpads provide comfort during extended use, ensuring focus without distraction.
What's in the Box
- Sennheiser HMD 300 headset
- Microphone windscreen
- Soft carrying pouch
- Quick start guide and documentation
Summary
The Sennheiser HMD 300 is a professional-grade headset built for challenging acoustic environments. Its reliability, audio clarity, and comfortable fit make it an essential tool for engineers, technicians, and operators. If you're looking for uncompromised quality in a headset, the HMD 300 is the right choice.
Shipment
Product delivery details Sennheiser HMD 300 – Pro Broadcast Headset with Microphone
Shipment from Warsaw, Poland.
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Product faq
Sennheiser HMD 300 – Pro Broadcast Headset with Microphone - Frequently asked questions.
What is the frequency range of the headphones?
60 Hz – 25,000 Hz for full-range, clear audio performance.
What is the impedance of the headphones?
64 Ohms – suitable for professional audio interfaces.
Does the microphone have noise suppression?
Yes, its supercardioid pattern effectively reduces surrounding noise.
What is the microphone frequency range?
40 Hz – 18,000 Hz for accurate vocal capture.
Is the cable included in the package?
No, the cable must be purchased separately.
How much does the headset weigh?
320 g (without cable) – optimized for long-duration comfort.
What is ActiveGard® used for?
It protects the user from harmful sound level peaks by limiting volume to 110 dB.
Where can the HMD 300 be used?
In studios, broadcast stations, control rooms, and live production environments.
Can the microphone be mounted on either side?
Yes, it is configurable for left or right-side use.
Is the headset suitable for extended use?
Absolutely – ergonomic padding and lightweight frame ensure comfort.
What materials is the headset made from?
Durable components with replaceable and easy-to-clean elements.
What comes in the box?
Headset, windscreen, carry pouch, and documentation.
