Sennheiser HD 300 PRO Спецификация онлайн

PRODUCT SPECIFICATION

HD 300 PRO | HD 300 PROtect

Professional monitoring headset series

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Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany · www.sennheiser.com

FEATURES

• High-resolution and distortion-free sound for professio-

nal monitoring

• Linear frequency response

• Efficient, passive noise attenuation

studio and for live work. Its highly-sensitive transducers

with precision diaphragms deliver high-resolution, neut-

ral and distortion-free sound across the entire frequency

spectrum.

Viscoelastic earpads and specially sealed acoustic ele-

ments provide efficient shielding against external noise. A

high level of wearing comfort is ensured by optimum pres-

sure distribution and a recess for the fontanelle. Structure

borne noise is filtered out through a coiled cable directly

by the earpiece.

HD 300 PROtect Art. no. 506898

SPECIFICATIONS

Accoustic principle dynamic, closed

Ear coupling circumaural

Frequency response 6 – 25,000 Hz

Impedance 64 Ω

Power rating 500 mW

Sensitivity 108 ±3 dB SPL / 1 Vrms /

1 kHz

HD 300 PRO

Contact pressure approx. 6.0 N

Weigth (w/o cable) approx. 297 g

Cable length approx. 1.55 m

Temperature

Operation:

Storage:

–15 °C to +55 °C

(5 °F to 131 °F)

–55 °C to +70 °C

(–67 °F to 158 °F)

Relative humidity ≤ 90 %