User manual BEHRINGER B-1

[. . . ] Water and moisture: Condenser microphones are extremely moisture-sensitive. Never use your microphone in close proximity to water (e. g. bath-tubs, wash-basins, sinks, washing machines, pools, etc. ). [. . . ] POWER SUPPLY Your condenser mic B-1 needs a +48-V phantom power supply. Behringer assumes no liability for any damage caused by a defective phantom power supply. Always mute the sound reinforcement system before you switch on the phantom power supply. After power-up, the B-1 needs about 6 seconds to stabilize. 3. DIRECTIVITY, LOW-CUT FILTER AND LEVEL ATTENUATION The capsule used in the B-1 with cardioid characteristics is ideal for the directional recording of instruments or individual vocals. Cardioid characteristics represent the most frequently used polar pattern in recording situations. With this, unwanted sound in reverse phase is not picked up. 2 3. DIRECTIVITY, LOW-CUT FILTER AND LEVEL ATTENUATION STUDIO CONDENSER MICROPHONE B-1 The low-cut filter can be activated with the switch on the front (position: left), in order to filter lowfrequency interference such as pop sounds, etc. With the low-cut filter on, the B-1 provides an almost linear frequency response with signals picked up at close proximity to the source. The builtin shielding minimizes the microphones sensitivity to high-frequency interference. Use the same switch to activate the -10 dB level attenuator (position: right), which should be used with pulse-type signal sources producing high sound pressure levels (e. g. With the switch set to its center position, both functions are disabled. 4. MOUNTING MICROPHONE AND ELASTIC SUSPENSION Attach the enclosed elastic suspension to the microphone stand. Fasten the screw, once the suspension has been positioned properly. Open the elastic suspension by pressing the two circular levers, then insert the B-1 from above. 5. AUDIO CONECTION/LEVEL SETTING Use a balanced XLR microphone cable with the following pin assignment: pin 1 = shielding; pin 2 = +; pin 3 = -. [. . . ] WARRANTY 3 STUDIO CONDENSER MICROPHONE B-1 7. SPECIFICATIONS Transducer type: Operating principle: Polar pattern: Connection: Open circuit voltage at 1 kHz: Open circuit sensitivity: Frequency range: Level attenuation: Low-Cut filter: Max. SPL (1% THD @ 1 kHz): Equivalent SPL (IEC 268-4): Signal-to-noise ratio re 1 Pa: Nominal impedance: Load impedance: Supply voltage: Supply current: Dimensions: Weight: condenser, 1" single diaphragm pressure gradient cardioid gold-plated balanced XLR connector -34 +/-2 dBV (0 dBV = 1 V/Pa) 20 mV/Pa 20 Hz - 20 kHz -10 dB (switchable) 6 dB/Octave at 75 Hz (switchable) 138 dB (0 dB), 148 dB (-10 dB) 13 dB-A 81 dB A-weighted 50 W > 1 kW +48 V 3 mA Æ: 58 mm, length: 174 mm 0, 461 kg Polar pattern Frequency response BEHRINGER is constantly striving to maintain the highest professional standards. [. . . ]