Mic Gain Adjustment
dynamisch, geschlossen supraaural (ohraufliegend)
30-16.000 Hz
600 (2 x 1.200 parallel)
97 dB ± 3 dB bei 1 kHz, 1 mW < 1%
200 mW
Back-Elektret-Kondensatorkapsel, geräuschkompensiert 300-5000 Hz
120 dB
400 mV ± 3 dB bei 114 dB (nach RTCA/DO 214)
150
typ 16 V DC (8-16 V DC, ca. 8-25 mA nach RTCA/DO 214)
ca. 170 g
einseitiges Kabel, Länge 1,8 m
6,35 mm Stereoklinke (mono beschaltet) für Kopfhörer
PJ-068, 5,25 mm für Mikrofon

Mic-Gain-Einstellung

Gemäß JTSO-Zulassung C58a ist die Ausgangsspannung des zugehörigen Mikrofons ab Werk auf 400 mV eingestellt. Falls die Ausgangsspannung Ihres Mikrofons für Ihr Intercom-System zu hoch oder zu niedrig ist, können Sie diese am Mikrofon nachstellen.

Nehmen Sie dazu einen kleinen Schlitzschrauben- dreher und drehen Sie die Mic-Gain-Adjustment- Einstellschraube (siehe Abbildung), bis Ihnen die Einstellung zusagt.

Technische Daten

Kopfhörer

Wandlerprinzip Ankopplung an das Ohr Übertragungsbereich Nennimpedanz Kennschalldruckpegel Klirrfaktor Nennbelastbarkeit

Mikrofon incl. Vorverstärker

Wandlerprinzip

Übertragungsbereich Max. Schalldruckpegel Ausgangsspannung

Abschlußwiderstand

Versorgungsspannung

Allgemeine Daten

Gewicht ohne Kabel

Anschlußkabel

Anschlußstecker

4

Page 4
Image 4
Sennheiser HME 25-KA-2 Mic-Gain-Einstellung, Technische Daten, Allgemeine Daten, Kopfhörer, Mikrofon incl. Vorverstärker

HME 25-KA-2 specifications

The Sennheiser HME 25-KA-2 is a professional-grade headsets designed specifically for broadcast and communication applications. Established by Sennheiser, a renowned name in audio technology, this headset stands out due to its exceptional audio quality, comfort, and durability, making it suitable for demanding environments.

One of the main features of the HME 25-KA-2 is its outstanding audio performance. Equipped with high-quality dynamic, noise-canceling microphones, it ensures crystal-clear sound reproduction while effectively minimizing background noise. This feature is particularly crucial in live broadcast settings where clarity is paramount. Additionally, the headset supports a wide frequency range, enhancing the listening experience for users who require precision in audio monitoring.

The comfort of the HME 25-KA-2 is addressed through its ergonomic design. The headset features plush ear pads and an adjustable headband that allows for extended wearing without discomfort. This is essential for professionals who may spend long hours on air or during critical event coverage. The lightweight construction of the headset contributes further to user comfort, ensuring that fatigue does not become a factor in performance.

In terms of technology, the HME 25-KA-2 is designed to be compatible with a variety of communication systems, making it versatile for different broadcast environments. Its straightforward cable connection provides reliable performance, while the integrated volume control allows users to easily adjust sound levels on the fly. The detachable cable adds to the headset's convenience, making it easy to replace if damaged.

Another noteworthy characteristic is its rugged build quality. The HME 25-KA-2 is designed to withstand the rigors of professional use, featuring sturdy materials that resist wear and tear over time. This durability ensures that the headset remains functional and reliable, even in the most challenging conditions.

Overall, the Sennheiser HME 25-KA-2 headset is an excellent choice for broadcasters, sound engineers, and other audio professionals who demand high performance and comfort from their equipment. With its compelling features, advanced technology, and robust design, the HME 25-KA-2 exemplifies Sennheiser's commitment to delivering audio excellence in professional applications. Whether used in a studio, during live events, or in any dynamic environment, the HME 25-KA-2 is built to meet the audio demands of today's professionals.