RCF BM 3002

Podrobný popis

stolní elektret. mikrofon, kardioid., husí krk 320 mm, předzesilovač, aret. a nearet. tlačítko, prioritní povel, LED, linkový vstup, kaskádní řazení až 30 ks BM3002 (mix/blokování, možnost 2 mikrof. s postup. prioritou), svorky uvnitř, napájení 230 Vst/24 Vss, pro EL2126, AM1122, UP1123, AM4120, AM4160, PR4092

• The built-in amplifier raises a very low level microphone signal to the nominal value of 0 dB (775 mV).
• An auxiliary input enables up to thirty BM 3002 stands to be connected in series on a single high level input of the amplifier.
• Four different function modes are possible when multiple microphone stands are connected in series: o mixed; o interlocking; o mixed with two stands having graduated priority; o interlocking with two stands having graduated priority.
• The excellent directivity of the condenser microphone reduces feedback, off-axis noise, and background noise. The stand includes a generator for a two-tone signal (chime) to precede microphone announcements.

Features:

• Plastic body with 320 mm gooseneck
• Pushbuttons for momentary and locking microphone activation, LED indicator
• Built-in pre-announcement chime generator
• Internal preamplifi er providing high level audio output (0 dBu: 775 mV)
• Connections on screw terminals inside
• Auxiliary input for series connection of thirty BM 3002 consoles, priority/interlocking circuit
• Power supply 230V ac or 24 V dc (batteries)
• Polyurethane foam wind screen
• 1.5 m power supply cable


General Specifications:

• Type: Desktop paging microphone with electret capsule
• Directivity: Unidirectional - Cardioid
• Frequency Response: 80 Hz ÷ 16 kHz
• Microphone Sensitivity: - 71 dB ± 3
• Output impedance: 600 ohm
• Signal/noise ratio: 80 dB
• Total harmonic distortion: < 0.5%
• Connector: Screw terminals


Power Requirements:

• Operating voltage: 220÷240 / 110÷120 ~ 50 / 60 V
• Power (consumption): 1 mA


Physical Specifications:

• Height: 270 / 10.62992 mm/inch
• Width: 132 / 5.20 mm/inch
• Depth: 200 / 7.87402 mm/inch
• Net Weight: 2 / 4.41 kg/lbs


Shipping information:

• Package height: 380 / 14.96 mm/inch
• Package width: 240 / 9.44 mm/inch
• Package depth: 165 / 6.49 mm/inch
• Shipping weight: 2.4 / 5.29 kg/lbs