background image

General Description:

PolarChoice Series:

PC-12/FL
PC-18/FL

Threaded/Flange Mount Miniature

Multi-Pattern Podium Microphone

Key Features:

Dual Capsule Design with four polar
patterns: Omnidirectional, Cardioid,
Supercardioid, and Hypercardioid.

Thread or flange mount

Cable can exit from the side or through
the bottom of the gooseneck

Switchable high pass filter

Consistent on-axis response.

Available in 12 or 18 inch versions.

Non-reflecting black finish

Phantom powered back-electret
condenser

Packaged with a two-piece shock mount

The PC-12/FL and PC-18/FL are multi-pattern miniature gooseneck podium microphones designed for sound
reinforcement systems where sound quality and gain-before-feedback is of major importance. The multi-pattern
versatility of the PolarChoice microphone makes it true “problem solver”. With three directional and one non-
directional polar pattern available, the PolarChoice

 microphone is ideal for virtually any installation. Polar

patterns can be easily changed, using a small flat bladed screwdriver with the front mounted rotary control on
the external electronics module. The control switch has the following settings:

 

Altering the polar pattern does not change the on-axis sonic character of the
microphone; therefore changes in equalizer settings are unnecessary. The PC-
12/FL and PC-18/FL are acoustically designed for high-quality sound
reinforcement and broadcast applications. The frequency response is tailored
for wide-range sound reproduction with very natural sound pick-up for either
distant or close-up use.

The PC-12/FL and PC-18/FL microphones can be mounted in several different ways. They can be mounted on
any fixture that has a standard 5/8" X 27 microphone thread (such as a microphone stand), or they can be
mounted to any flat surface using the included threaded flange. Additionally, they can be mounted using the
included shock mount and adapter. The cable can be easily changed to exit from either the side, or through the
bottom of the microphone.

The small, dual diameter gooseneck has two supple joints and a rigid center tube. The rigid tube prevents
unsightly twisting of the gooseneck but permits the user to exactly position the microphone. The electronics
module is terminated with a male XLR-type 3-pin connector that allows the microphone to be plugged directly
into an existing panel-mount XLR receptacle. The electronics module can also be surface mounted using the
included mounting clips. The housing is machined brass for ruggedness and superior EMI/RFI attenuation. The
PC-12/FL and PC-18/FL are designed to be phantom-powered with a wide voltage range of 12-52V dc (DIN
Standard 45 596).

Switch Setting Polar Pattern

 

Summary of Contents for PC-12/FL

Page 1: ...herefore changes in equalizer settings are unnecessary The PC 12 FL and PC 18 FL are acoustically designed for high quality sound reinforcement and broadcast applications The frequency response is tailored for wide range sound reproduction with very natural sound pick up for either distant or close up use The PC 12 FL and PC 18 FL microphones can be mounted in several different ways They can be mo...

Page 2: ... Voltage 1 kHz 5 6mV Pascal Clipping Level 1 THD 135 dB SPL Equivalent Noise 26 dB SPL A weighted 0 dB 20 micropascals Dynamic Range 109 dB Output Impedance 1 kHz 200 ohms Power Requirements Phantom 12 52 VDC Current Consumption 8 mA with P12 supply Polarity Pin 2 positive referenced to pin 3 with positive pressure on the diaphragm Dimensions Gooseneck Length PC 12 FL 313 2 mm 12 3 in PC 18 FL 457...

Page 3: ...e adaptor 4 Insert the microphone and shock mount into the hard plastic flange using a twisting action to seat the shock mount 1 Disconnect the cable from the electronics module 2 Unscrew the hex retainer from the bottom of the gooseneck 3 Thread the cable through the knurled ring and hex retainer 4 Screw the hex retainer back on the bottom of the goose neck and tighten securely 5 Reconnect the ca...

Page 4: ...impedance of 200 ohms The microphone shall have four selectable polar patterns omnidirectional cardioid supercardioid and hypercardioid The microphone shall have an output level of 5 6 mV Pascal and outputs shall not be appreciably affected by the following temperature and humidity extremes 29 to 74 C 20 to 165 F when the relative humidity is 0 50 29 to 57 C 20 to 135 F when the relative humidity ...

Reviews: