User manual SENNHEISER LX 90

[. . . ] An excellent directivity across the whole frequency range enables the mics to handle the highest signal levels without feedback. The microphone 908 D has been developed especially for drums and percussion. [. . . ] The microphone 908 D has been developed especially for drums and percussion. The 908 B is designed for wired recording of wind instruments, but because of its instrument clamp it is also paricularly suitable for drums with suspension systems or congas. There are two special types of microphones for use with ew bodypack transmitters: 908 B ew for saxophone, 908 T ew für trumpets, flugelhorns and trombones. Due to their phantom powering capability, the mics are especially suitable for use with professional mixing consoles. Alternatively, they can be used with any evolution bodypack transmitter for wireless applications. You can attach two microphones to the drum clamp (e. g. for picking up two toms in cramped space conditions). To do so, use both slots of the drum clamp. 7 Optimum positioning of the microphone The various adjustment possibilities of the MZH 908 D and MZH 908 B clamps together with the flexible gooseneck enable the microphone to be optimally positioned on the sound source (see arrows in the diagrams below). MZH 908 D MZH 908 B 8 Polar diagram 30° 0° 0 5 10 60° 15 20 25 90° dB 90° 60° 30° 120° 120° 150° 150° 180° 125 250 500 1000 Hz Hz Hz Hz 2000 4000 8000 16000 Hz Hz Hz Hz Frequency response curve dBv - 30 - 40 - 50 - 60 - 70 - 80 20 50 100 200 500 1000 2000 5000 10000 20000 Hz 0° 180° 9 Specifications 908 B / 908 D / Transducer principle 908 B ew / 908 T ew pre-polarised condenser microphone Frequency response 40­20, 000 Hz Pick-up pattern cardioid Sensitivity 4. 0 mV/Pa (free field, no load at 1 kHz) 0. 56 mV/Pa ( 908 T ew) Nominal impedance 100 (balanced)* Min. sound pressure level at 1 kHz 147 dB/SPL Equivalent noise level 908 B, 908 D 35 dB(A) 908 B ew 30 dB(A) 908 T ew 39 dB(A) Phantom powering 12­48 V / 3 mA* Connector 908 B, 908 D XLR-3* 908 B ew / T ew 3. 5 mm jack Weight 311 g Dimensions Ø 47 x 193 mm * with MZA 900 P ( 908 B / 908 D) 908 B ew / T ew for direct connection to ew transmitters 10 Pin assignment of connectors 908 B, 908 D 3, 5 mm 3, 5 mm + 2 3 1 908 B ew, + 908 T ew 3, 5 mm 11 Overview of microphone applications e908B ew e908T ew Modell e908B e901 e902 e904 e905 e906 Anwendung Vocals Choir Studio, acoustic instruments Orchestra Trumpets, Trombones Saxophone Acoustic guitar Acoustic bass Guitar amplifiers Bass amplifiers Leslie Piano, grand piano Kick Drum Snare Drum Rack toms Floor toms Congas Cymbals Percussion Overhead Conference table, altar Lectern Theater stage x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 12 e935/e945 e908D e912 e914 x Manufacturer declarations Warranty 2 years Approval Sennheiser electronic GmbH & Co. [. . . ] MZH 908 D MZH 908 B 8 Polar diagram 30° 0° 0 5 10 60° 15 20 25 90° dB 90° 60° 30° 120° 120° 150° 150° 180° 125 250 500 1000 Hz Hz Hz Hz 2000 4000 8000 16000 Hz Hz Hz Hz Frequency response curve dBv - 30 - 40 - 50 - 60 - 70 - 80 20 50 100 200 500 1000 2000 5000 10000 20000 Hz 0° 180° 9 Specifications 908 B / 908 D / Transducer principle 908 B ew / 908 T ew pre-polarised condenser microphone Frequency response 40­20, 000 Hz Pick-up pattern cardioid Sensitivity 4. 0 mV/Pa (free field, no load at 1 kHz) 0. 56 mV/Pa ( 908 T ew) Nominal impedance 100 (balanced)* Min. sound pressure level at 1 kHz 147 dB/SPL Equivalent noise level 908 B, 908 D 35 dB(A) 908 B ew 30 dB(A) 908 T ew 39 dB(A) Phantom powering 12­48 V / 3 mA* Connector 908 B, 908 D XLR-3* 908 B ew / T ew 3. 5 mm jack Weight 311 g Dimensions Ø 47 x 193 mm * with MZA 900 P ( 908 B / 908 D) 908 B ew / T ew for direct connection to ew transmitters 10 Pin assignment of connectors 908 B, 908 D 3, 5 mm 3, 5 mm + 2 3 1 908 B ew, + 908 T ew 3, 5 mm 11 Overview of microphone applications e908B ew e908T ew Modell e908B e901 e902 e904 e905 e906 Anwendung Vocals Choir Studio, acoustic instruments Orchestra Trumpets, Trombones Saxophone Acoustic guitar Acoustic bass Guitar amplifiers Bass amplifiers Leslie Piano, grand piano Kick Drum Snare Drum Rack toms Floor toms Congas Cymbals Percussion Overhead Conference table, altar Lectern Theater stage x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 12 e935/e945 e908D e912 e914 x Manufacturer declarations Warranty 2 years Approval Sennheiser electronic GmbH & Co. [. . . ]