RCF BM 3014 Μικρόφωνο παρουσιάσεων

Unidirectional cardoid-pattern microphone with high sensitivity and extended frequency response. 
Factory-fitted for direct connection to the AM4000 series, PR4092, EL2126 CD sintoamplifier and 1000 series amplifiers.

Γενικά Χαρακτηριστικά

• Plastic body with 320 mm gooseneck
• Pushbutton for momentary microphone activation
• Connections on screw terminals inside

Προδιαγραφές

• Type:Desktop paging microphone with dinamyc capsule
• Directivity:Unidirectional - Cardioid
• Frequency Response:100Hz ÷ 12 kHz
• Microphone Sensitivity:- 71 dB ± 3
• Output impedance:500Ω
• Signal/noise ratio:40dB
• Connector:3 pole XLR

Διαστάσεις/Βάρος

• Height:270 / 10.62mm/inch
• Width:200 / 7.87mm/inch
• Depth:132 / 5.20mm/inch
• Net Weight:6 / 3.53kg/lbs

Πυκνωτικό μικρόφωνο διπλής τρίοδης λυχνίας 6922, μεγάλου διαφράγματος με απόκριση συχνότητας 20Hz – 20KHz, ευαισθησία –36 db re 1Mv Pa, και τρία πολικά διαγράμματα omni-directional, figure of 8, και cardioid . Περιλαμβάνει εξωτερικό τροφοδοτικό, καλώδια τροφοδοσίας και σύνδεσης του μικροφώνου με το τροφοδοτικό, αντικραδασμική βάση SM2, και σκληρή θήκη μεταφοράς RC2

• Αντικραδασμική βάση «αράχνη» SM6
• Φίλτρο pop
• Κάλυμμα για προστασία από τη σκόνη
• Καλώδιο XLR-XLR
• DVD με οδηγίες χρήσης

Shure WCM16 Πυκνωτικό Μικρόφωνο Κεφαλής

The Shure Model WCM16 headworn electret condenser microphone is intended for wireless use by
performers, lecturers, and others who require the highest quality voice pickup with maximum mobility.
Its wide frequency response, low RF susceptibility and reliable operation at temperature and humidity
extremes make the WCM16 suitable for virtually any vocal application. When used with the Shure bodypack
transmitters, the performance of the WCM16 closely resembles the finest conventional vocal microphones.

 Miniaturized active circuitry included in the cartridge assembly provides equalization that tailors the low-frequency
response to resemble the warmproximity effect of larger vocal microphones. Because of this low-end response, it
is not necessary to position the microphone directly in front of the mouth, thus avoiding much popping and breath
noise, even without the supplied foam pop screen.

 The microphone's hypercardioid unidirectional pickup pattern provides maximum isolation from ambient noise and
from adjacent sound sources such as musical instruments, loudspeakers and other performers. This permits higher
gain-before-feedback without loss or masking of vocals.

Features:

Extra lightweight, adjustable headband stays secure and virtually disappears while being worn
Response comparable to finest conventional vocal microphones
Hypercardioid polar pattern provides maximum isolation from vocalist's own instrument and those of other performers
Uniform polar pattern at all frequencies for maximum gain before feedback
High input clipping level eliminates overload distortion
Cable terminates as 4-pin mini connector
Supplied acoustic foam pop screen
Reliable at temperature and humidity extremes

Specifications:

Frequency Response
50 to 18,000 Hz
Polar Pattern
Hypercardioid, uniform with frequency
Output Impedance
1200 ohms
Output Level (close-talked at 1,000 Hz)
Open Circuit Voltage -55.0 dbV (1.8 mV) at 0.6 m
1 Pascal=94 db SPL
Maximum Sound Pressure Level
150 dB at 1% THD
Dynamic Range
121 dB
Output Noise
29 dB equivalent SPL, A-weighted
Signal-to-Noise Ratio
65 dB at 94 dB SPL
Polarity
Microphone: Positive sound pressure on diaphragm produces positive voltage on pins 3 and 4 with respect to pin 1 (ground) of microphone output connector
Receiver-- 1/4" Phone Jack Output: Positive sound pressure on diaphragm produces positive voltage on tip of receiver 1/4" output connector
Receiver-- XLR Output: Positive sound pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 of the XLR output connector
Current Drain
0.35 mA
Recommended Operating Voltage
+5 Vdc (positive on pin 2, negative on pin 1)
Environmental Conditions
Operating Temperatures: -18 to 60 degrees C (0 to 140 degrees F)
Storage Temperatures: -29 to 66 degrees C (-20 to 150 degrees F)
Humidity: 0 to 95%
Cable
1.5m (5 ft), small-diameter, shielded, with 4-pin mini connector
Case Finish (Microphone and Headband)
Matte black enamel
Net Weight
36 g (1.27 oz)

Σουπερκαρδιοειδές  κρεμαστό για χορωδίες, θέατρα, εκκλησίες συμπεριλαμβάνεται καλώδιο & προ-ενισχυτής phantom αποσπώμενος ( RK183PK )- διατίθεται και σε λευκό χρώμα

KSM44A Multi-Pattern Dual Diaphragm Microphone Premium microphone with three polar pattern options (cardioid, omnidirectional, bidirectional).

Features

• Prethos® Advanced Preamplifier Technology: Class A, discrete, transformerless preamplifier provides  transparency, extremely fast transient response and no crossover distortion. Minimizes harmonic and intermodulation distortions.  
• Groundbreaking specifications: 4dB of self-noise and max SPL of 131 dB for a total dynamic range of 127 dB – an increase of 7 dB that defines the new standard for cleanly nuanced audio capture
• Multiple polar patterns–cardioid, omnidirectional and bidirectional–for maximum flexibility in a wide variety of recording applications
• Dual 1 inch, externally biased, ultra-thin, 2.5 μm, 24 Karat gold-layered, low mass diaphragms provide superior frequency response
• Premium electronic components and gold-plated internal and external connectors
• Subsonic filter eliminates rumble from mechanical vibration below 17 Hz.
• Switchable 15 dB pad for handling extremely high sound pressure levels (SPLs)
• 3-position switchable low-frequency filter helps reduce unwanted stand vibration noise or counteract proximity effect
• Integrated three-stage "pop” protection grille reduces plosives and other breath noise
  
  

  Type	Condenser (externally biased)
  Frequency Response	20 to 20,000 Hz
  Polar Pattern	Cardioid, Omnidirectional, Bidirectional
  lmpedance	50 ohms
  Phantom power required?	11–52 V DC phantom power (IEC-61938) 5.8 mA, maximum