Instruction/ maintenance manual of the product e 912 Sennheiser
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912 Bedienungsanleit ung Instuctions for use Notice d‘emploi Istruzoni per l‘uso Instruccione para el uso Gebruiksaanwijzing e 912_511961_ 1205_Sp6.
3 912 High-quality pre-polarized con denser microphone with half-cardioid pick-up pattern, acoustically optimized for speech, vocal and in strument miking. T h e 9 1 2 i s s u i t a b l e f o r u s e i n g r a n d p i a n o s o r o n t h e a t e r and opera stages, conference tables, altars, lecterns, etc.
4 Feat ure s y Frequency response and sensitivity ta ilored for speech, vocal and instrument miking y Very unobtr usive due to flat design y Extremely rugged sound in let basket y Rubber damping plate on base y Mounting slots for mounting the micor phone to e.
5 Positioning the microphone Boundary microphones make use of the pressure effects at a room boundary and need to be mounted on a flat sur- face: Position Resulting sound Commentary Altar or lectern: .
6 *) The cardioi d pick-up pa ttern has an openin g angle of ap pr ox . 1 30 ° . T ry to po si t io n t he mi cr op h on e s o t ha t t he sound source (conference participant, speaker or instrument) is located in this angle area (see polar diagram).
7 Polar diagram Frequency response curve 0° 5 10 15 20 25 dB 30° 60° 90° 30° 60° 90° 120° 150° 180° 150° 120° 2000 Hz 4000 Hz 8000 Hz 16000 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 0 - 40 - 50 - 60 - 70 20 50 100 200 500 1000 2000 5000 10000 20000 Hz 0 ° , 1 m 0 ° , 5 cm - 30 dBv - 20 e 912_511961_ 1205_Sp6.
8 Specifications Transducer principle pre-polar ized condenser mic rophone Frequency response 20 –20,000 Hz Pick-up pattern half-cardioid Sensitivity (free field, no load at 1 kHz) 10 mV/Pa Nominal impedance (at 1 kHz) < 100 Ω Min. term inating impedance 1 k Ω Phantom powering 48 V / 1.
9 Overview of microphone applications Va r i a n t Application e901 e902 e904 e905 e906 e908B e908B ew e908D e908T ew e912 e914 e935/e945 Vo c a l s x Choirs x x Studio, acoustic instruments x x x Orc.
10 Manufacturer declarations Wa rr a n t y 2 years Approval Sennheiser electronic GmbH & Co. KG decl are that this device is in compliance with the appl icable CE standards and re gula- tions. Batteries or rechargeable batteries Please dispose of batteries or rechargeable batt eries as specia l waste or return them to your specialist dealer.
Sennheiser electronic Gm bH & Co. KG 30900 Wedemark, Germany Phone +49 (5130) 600 0 Fax +49 (5130) 600 300 www.sennheiser.com Printed in Germany Publ.
An important point after buying a device Sennheiser e 912 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Sennheiser e 912 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Sennheiser e 912 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sennheiser e 912 you will learn all the available features of the product, as well as information on its operation. The information that you get Sennheiser e 912 will certainly help you make a decision on the purchase.
If you already are a holder of Sennheiser e 912, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Sennheiser e 912.
However, one of the most important roles played by the user manual is to help in solving problems with Sennheiser e 912. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sennheiser e 912 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
