Affichage du niveau BF / Indicatore del livello BF /

Indicatie van het HF-niveau

L3

La bande LED de l´affichage BF L3 indique la puissance du signal BF reçu. Quand on parle dans le micro, il est normal que la LED jaune s´allume de temps en temps. Si la LED rouge s´allume, le niveau BF est trop élevé (surmodulation), il faut le baisser sur l´émetteur.

Pour cela, passez la sensibilité de l´émetteur BF 1081-U ou BF 1083-U de "HIGH" à "LOW" avec le commutateur (LO/HI).

I 8 LED dell’indicatore BF L3 indicano il volume del livello BF ricevuto. Il quarto LED (giallo) dovrebbe accendersi occasionalmente quando si parla nel microfono. Se il quinto LED (rosso) si accende, il livello è troppo elevato (sovramodulazione) e deve essere ridotto sul trasmettitore.

Sul trasmettitore BF 1081-U o BF 1081-U la sensibilità viene a tale scopo commutata da "HIGH" a "LOW" con l’interruttore (LO/HI).

De 8 LED’s van de NF-indicatie L3 geven de sterkte van het binnen- komende HF-niveau weer. De vierde LED (geel) dient bij het spreken in de microfoon af en toe aan te zijn. Wanneer de vijfde LED (rood) brandt, is het niveau te hoog (overmodulatie). Dit niveau dient gereduceerd te worden.

Op de zender BF 1081-U of BF 1083-U wordt hiervoor de gevoeligheid met de schakelaar (LO/HI) op "HIGH" of "LOW" omgeschakeld.

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Sennheiser manual EM 1031-U, BDA 9/98 06.11.2001, 923 Uhr

EM 1031-U specifications

The Sennheiser EM 1031-U is a professional-grade dual-channel receiver designed for use in a variety of audio applications, including live performances, broadcasting, and stage productions. As part of Sennheiser's renowned evolution wireless series, the EM 1031-U exemplifies the brand's commitment to delivering exceptional sound quality and user-friendly functionality.

One of the main features of the EM 1031-U is its excellent audio performance. With a frequency response ranging from 60 Hz to 18 kHz, it captures a broad spectrum of sound, ensuring clarity and precision for vocal and instrumental sources. The receiver operates within the UHF range, providing superior signal stability and minimizing interference, which is critical for live settings where multiple audio devices may be in use.

The EM 1031-U utilizes advanced digital technology, making it less susceptible to dropouts or signal loss even in dense RF environments. Its automatic frequency scan feature allows users to easily find and select the best available frequencies for reliable transmission. The built-in frequency management system also facilitates seamless coordination of multiple channels, allowing for the integration of several devices without the risk of interference.

Another standout characteristic of the EM 1031-U is its robust construction. It is designed to withstand the rigors of touring and frequent use, making it a dependable choice for audio professionals. The unit’s intuitive LCD display provides real-time feedback on all essential parameters, including signal strength, audio levels, and battery life, ensuring users can monitor performance at a glance.

The EM 1031-U features a diverse range of connectivity options, including balanced XLR outputs and ¼-inch audio jacks, allowing for flexible integration with various sound systems. Its rack-mountable design further enhances its versatility, making it suitable for installation in permanent setups or use in portable configurations.

Moreover, Sennheiser has incorporated features like a metal housing for durability and removable antennas to enhance signal transmission. This combination of technology and design ensures that the EM 1031-U remains a reliable tool for audio professionals, offering high-quality performance that meets the demands of modern sound environments.

In conclusion, the Sennheiser EM 1031-U stands out with its impressive audio quality, robust design, and advanced technology. It is an ideal choice for anyone looking to enhance their audio experience, whether on stage, in the studio, or for broadcasting purposes. With its user-friendly features and adaptability, the EM 1031-U is a testament to Sennheiser's legacy in audio innovation.