Sennheiser HD 270 Control manual Charactéristiques techniques

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HD 270 CONTROL

Le HD 270 Control est un casque hi-fi stéréo, de type fermé circum-aural, satisfaisant à toutes les exigences professionnelles. Ses applications vont de l’écoute sur chaîne hi-fi très haut de gamme au casque monitor pour studio professionnel.

Casque hi-fi stéréo de grande définition sonore, de type fermé et circum-aural

Port très confortable grâce au design BioNetic

Aimants au néodyme pour une grande dynamique et une pression acoustique élevée

Pression acoustique maximale

Richesse sonore et chaleur de la reproduction

Nouvel élément d’atténuation assurant le contrôle des oscillations de la membrane

Casque hi-fi modulaire (pièces interchangeables)

Câble de raccordement unilatéral déconnectable, en cuivre à haute conductivité

Charactéristiques techniques

Principe de transducteur Couplage à l’oreille Bande passante Impédance

Niveau de pression acoustique Distorsion harmonique (1 kHz) Pression exercée par les écouteurs Poids (sans câble)

Câble de raccordement

Connecteur

dynamique circum-aural, fermé 12–22.000 Hz (-10 dB à 1 kHz)

64Ω

106dB (1 kHz, 1 Veff) < 0,2 %

approx. 5 N approx. 220 g

en cuivre OFC, unilatéral, déconnectable, 3 m

jack stéréo 3,5 mm avec adaptateur 3,5/6,3 mm

Modifications réservées

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Contents Control HD 270 Control Technische DatenTechnical Data Charactéristiques techniques Dati tecnici SPLDatos técnicos Technische gegevens Sennheiser Irland GmbH Wedemark Publ 02/99 A01

HD 270 Control specifications

The Sennheiser HD 270 Control is a professional-grade headphone designed to meet the demanding needs of audio professionals, particularly in broadcasting, recording, and monitoring applications. Renowned for its exceptional sound quality and durability, the HD 270 Control embodies Sennheiser's commitment to delivering premium audio experiences.

One of the standout features of the HD 270 Control is its closed-back design, which provides excellent passive noise isolation. This characteristic is crucial for professionals working in loud environments, allowing them to focus on their audio without distractions. The headphones are equipped with high-quality transducers that deliver a frequency response of 6 Hz to 25 kHz, ensuring accurate and detailed sound reproduction across the entire audio spectrum.

Comfort is another key aspect of the HD 270 Control. The headphones utilize plush, padded ear cups made from soft, breathable materials, making them suitable for extended wear during long sessions. The adjustable headband allows for a secure fit, ensuring that the headphones remain comfortable even during prolonged use.

In terms of technology, the HD 270 Control features a detachable cable that is robust and designed to withstand the rigors of professional use. This functionality not only adds convenience but also enhances the longevity of the product, as users can easily replace the cable if it sustains damage. The cable is equipped with a 1/4" (6.3 mm) plug, with an adapter available for use with standard 1/8" (3.5 mm) inputs, making it versatile and compatible with various audio equipment.

Another notable characteristic of the HD 270 Control is its low impedance, making it suitable for use with portable devices without compromising sound quality. This adaptability is particularly beneficial for professionals who may need to switch between studio equipment and mobile gear.

Sennheiser has also integrated a robust build quality into the HD 270 Control, ensuring that these headphones can withstand extensive use in professional environments. With a reliable design that focuses on both performance and durability, the HD 270 Control stands out as an excellent choice for anyone in need of high-fidelity audio monitoring.

In summary, the Sennheiser HD 270 Control headphones combine superior sound quality, comfort, and a professional build tailored for audio excellence. Whether in the studio or on location, these headphones deliver reliable performance, making them an essential tool for audio professionals.