Audio Technica ES933ML MicroLine® condenser hanging microphone

With durable construction and unobtrusive appearance, the ES933ML offers versatile solutions for speech, theater, orchestra and choir sound reinforcement and recording. The microphone's low-profile element provides a uniform MicoLine polar pattern with narrow 90º acceptance angle. Available in two colors: black (ES933ML); white (ES933WML), the microphone offers unsurpassed immunity from radio frequency interference thanks to UniGuard® innovations. The ES933ML also offers an 80 Hz low-cut UniSteep® filter that reduces pickup of low-frequency ambient noise.

• Designed for quality sound reinforcement, professional recording, television and other demanding sound pickup applications
• Small size and excellent response are ideal for suspension over choirs, instrumental groups and theater stages
• Low-profile element provides uniform MicroLine polar pattern with narrow 90º acceptance angle
• Available interchangeable elements permit angle of acceptance from 90º to 360º
• Superior off-axis rejection for maximum gain before feedback
• Requires 11V to 52V DC phantom power
• UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
• Integral UniSteep® filter provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality
• Available in two colors: black (ES933ML) and white (ES933WML)
• RoHS compliant - free from all substances specified in the EU directive on hazardous substances

• Element: Fixed-charge back plate, permanently polarized condenser
• Polar Pattern: MicroLine®
• Frequency Response: 30-20,000 Hz
• Low Frequency Roll Off: 80 Hz, 18 dB/octave
• Open Circuit Sensitivity: -35 dB (17.7 mV) re 1V at 1 Pa
• Impedance: 250 ohms
• Maximum Input Sound Level: 133 dB SPL, 1 kHz at 1% T.H.D.
• Dynamic Range: 109 dB, 1 kHz at Max SPL
• Signal to Noise Ratio: 70 dB, 1 kHz at 1 Pa
• Phantom Power Requiremens: 11-52V DC, 2 mA typical
• Switch: Flat, roll-off
• Cable: 15.2 m (50') long (permanently attached to microphone), 3.2 mm (0.13“) diameter, 2-conductor shielded cable, terminated with TA3F-type connector
• Accessories: ES933ML: AT8138 MicroLine foam windscreen; AT8452 steel hanger ES933WML: AT8138(WH) MicroLine foam windscreen; AT8452(WH) steel hanger Both: AT8538 power module

AKG GN 30 OC., 12 inch gooseneck for D.A.M.-microphone capsules, 3/8“-connector, programmable indicator LED, incl. 10ft. cable to open-end, black, for installations

 Shure MX412SE/C 12-inch (30 cm) Gooseneck Condenser Microphone, Shock Mount, Flange Mount, 10-foot (3 m) Side-Exit Cable (or Bottom-Exit), Snap-Fit Foam Windscreen, In-Line Preamp, Cardioid.

Shure Microflex MX412SE/C microphones are miniature gooseneck-mounted electret condenser microphones designed for speech and vocal pickup. Their high sensitivity and broad frequency range make them suitable for recording, as well as sound reinforcement applications.

The MX412SE/C microphone can be screwed onto a mic stand or the supplied 5/8 inch 27-threaded flange. They can be easily changed from side-exit to bottom-exit to conceal the cable. All models include an in-line preamplifier and a 3 m (10 ft) cable. Each microphone is available with interchangeable cardioid, supercardioid, or omnidirectional cartridges.

The CMX380 is a mini hanging cardioid microphone designed to be used in choirs, instrumental groups and theatres, but itʼs technical qualities and design will also justify itʼs use in several recording / reproduction applications.

The unidirectional cardioid polar pattern reduces feedback to an absolute minimum. Due to the flat frequency characteristic, users, musicians, singers and performers will experience a clear natural reproduction of their instrument or voice, even when exposed to loud powerful sounds.

The slimline modest design will not disctract the attention from the vocal of instrumental performance, and will flawlessly blend into the background.

• Model Name / Type: AUCMX380 / hanging back electret condenser microphone
• Polar Pattern: Cardioid
• Impedance: 200 ohms
• Frequency Response: 50 Hz - 18 kHz
• Sensitivity: - 42 +/- 3 dB
• Dynamic Range: 113 dB
• Phantom Power 11 - 52 V DC
• Diameter: 13,5 mm
• Length: 55 mm

• Mini condenser microphone with clip-on mount and flexible gooseneck
  
• Polar pattern: cardioid
  
• Frequency range: 60 Hz to 20 kHz
  
• Sensitivity: 5 mV/Pa (-46 dBV)
  
• Max. SPL: 130/132 dB SPL (for 1 %/3 % THD)
  
• Equivalent noise level: 31 dB(A)
  
• Power requirement: B 29 L battery power supply, MPA V L phantom adapter, AKG WMS bodypack transmitters
  
• Connector: 3-pin XLR
  
• Cable: 1.5 m (5 ft.)
  
• Finish: Matte black
  
• Adapter plate included for easy attachment to PT 400 and PT 40.

• Cardioid polar pattern
• 10 m (33 ft.) cable
• 125° pickup angle
• Especially suited for choir recordings
• Integrated spring steel clamp for optimum alignment

The new CHM 99 Condenser Hanging Microphone provides both ease of use and a high level of functionality. There is hardly any more affordable and simpler solution for recording choirs at worship centers. Suspended from the ceiling or a beam, the hanging microphone is aligned and then fixed in the correct position. Now use the spring steel clamp to adjust the correct angle, and off you go!
The CHM 99 is available in white or black.

XY stereo recording

Using two CHM 99 hanging microphones in an XY configuration (coincident pair) is a good way to make stereo recordings, particularly of choirs. However, sound source locations are defined only by intensity differences. Adjusting the angle between the microphones determines the width and depth of the stereo image.

ORTF stereo recording

Developed by the French Broadcasting Authority, this technique differs from the XY technique by recording not only intensity differences, but also delay differences. The capsules are aligned at an angle of precisely 110° and 170 mm / 6.7 in. apart.