Introducció
The Sennheiser HMD 27 Professional Broadcast Headset is designed for broadcast commentators and audio engineers, offering high wearing comfort and excellent audio performance. This headset features a closed, circumaural earcup design for high passive noise attenuation, ensuring clear audio in demanding environments. Its lightweight construction and soft earpads provide comfort during extended use. The unique automatically opening two-piece headband distributes pressure evenly, preventing discomfort on the fontanelle. A wide headband padding is also included for users who prefer a conventional single-piece headband.
Què hi ha a la caixa
Carefully unpack the box and ensure all items are present and in good condition. The package should contain:
- Sennheiser HMD 27 Headset
- Dynamic Microphone (integrated)
- Wide Headband Padding (for converting to single-piece headband)

Imatge: Lateral view of the Sennheiser HMD 27 headset, showing the circumaural earcups and the attached microphone.
Característiques
- Closed Circumaural Earcup Design: Provides high passive noise attenuation for effective sound isolation.
- Construcció lleugera: Dissenyat per a la comoditat durant un ús prolongat.
- Automatically Opening Two-Piece Headband: Distributes pressure evenly to enhance comfort.
- Convertible Headband Option: Includes a wide headband padding to convert the two-piece headband into a conventional single piece.
- Micròfon dinàmic: Features a hypercardioid pattern for focused voice capture and reduced ambient noise pickup.
- Connectivitat per cable: Ensures reliable audio transmission.
- Soft Circumaural Earpads: Contribute to comfortable fit and sound isolation.
Configuració
- Ajust de la diadema: The headset features an automatically opening two-piece headband. To adjust for a comfortable fit, simply place the headset on your head. The headband will adapt to your head shape. If you prefer a conventional single-piece headband, attach the provided wide headband padding over the two-piece design.
- Posicionament del micròfon: Position the microphone boom arm so that the microphone is approximately 1-2 cm (0.4-0.8 inches) from your mouth. Ensure the microphone is aligned with your mouth for optimal voice capture. The boom arm is flexible and can be adjusted.
- Connexió dels auriculars: Connect the 3.5 mm audio jack of the headset cable to the corresponding audio input/output port on your device (e.g., computer, audio mixer, broadcast console). Ensure the connection is secure.

Imatge: Lateral view of the Sennheiser HMD 27 headset, demonstrating the adjustable microphone boom arm in an extended position.
Instruccions de funcionament
- Monitorització d'àudio: Once connected, audio from your device will be routed through the headset's circumaural earcups. Adjust the volume on your connected device as needed.
- Ús del micròfon: The dynamic microphone is designed for clear voice transmission. Speak clearly and maintain a consistent distance from the microphone for best results. The hypercardioid pickup pattern helps to minimize background noise.
- Ajust de confort: During long sessions, periodically check the fit of the headset. The soft earpads and self-adjusting headband are designed for comfort, but minor repositioning may enhance long-term wearability.
Vídeo: Un overview of the Sennheiser HMD 27-Series Audio Headset, highlighting its features and design.
Manteniment
- Neteja de les coixinetes de les orelles: Gently wipe the circumaural earpads with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials. Ensure earpads are completely dry before storage or next use.
- Cleaning Microphone: Use a soft, dry cloth to wipe the microphone grille. Do not attempt to disassemble the microphone.
- Cura del cable: Avoid sharp bends or excessive pulling on the cable. Store the cable neatly to prevent tangling and damage.
- Emmagatzematge: When not in use, store the headset in a clean, dry place, away from extreme temperatures and direct sunlight.
Resolució de problemes
- Sense so dels auriculars:
- Ensure the 3.5 mm audio jack is fully inserted into the device's audio output.
- Comproveu la configuració de volum del dispositiu connectat.
- Test the headset with another audio source or device to rule out device-specific issues.
- El micròfon no funciona:
- Verify the microphone boom arm is correctly positioned and not muted (if your device has a mute function).
- Check the microphone input settings on your connected device. Ensure the HMD 27 microphone is selected as the input device.
- Prova el micròfon amb una altra aplicació o dispositiu per confirmar-ne el funcionament.
- Molèstia durant l'ús:
- Adjust the headband and earcup position to find the most comfortable fit.
- If using the two-piece headband, ensure it is properly seated. Consider attaching the wide headband padding for a different pressure distribution.
Especificacions
| Característica | Detall |
|---|---|
| Número de model | 506902 |
| Factor de forma dels auriculars | Over Ear, Circumaural |
| Color | Negre |
| Components inclosos | Headset, Microphone, Wide Headband Padding |
| Control de soroll | Sound Isolation, Noise Cancelling |
| Resposta de freqüència | 20 KHz (Headphones) |
| Conector d'auriculars | 3.5 mm Jack |
| Tecnologia de connectivitat | Amb cable |
| Material | Metal (frame), Soft Earpads |
| Dispositius compatibles | Laptops, Audio Mixers, Broadcast Consoles |
| Característica del cable | Retràctil (enrotllat) |
| Pes de l'article | 12.5 unces (0.78 lliures) |
| Dimensions del producte | 10 x 6 x 6 polzades |
| Tipus de micròfon | Dynamic, Hypercardioid |
| Impedància | 600 ohms |
Garantia i Suport
Sennheiser products are manufactured to the highest quality standards. For information regarding warranty coverage, technical support, or service, please refer to the official Sennheiser weblloc web o poseu-vos en contacte amb el seu departament d'atenció al client. Conserveu el comprovant de compra per a reclamacions de garantia.
Per a més informació, visiteu el pàgina de detalls del producte.