Models RK183PK and RK183PKW Microflex

Preamplifier Kit User’s Guide

INSTALLATION - RK183PK (BLACK)

The RK183PK preamp comes assembled for use with micro- phones using a miniature 4-pin connector. To wire a microphone cable directly to the preamp, follow these instructions:

1.Turn screw (A) counter-clockwise until it recedes below the case.

2.Remove the cap (C) by removing the set screw (B) with the provided hex wrench (.05 in.).

B C

A

FIGURE 1

3.Push the circuit board out from the case interior to expose the screw terminal (D).

4.Remove the wires from the screw terminal (D) by loosening the set screws (E).

D

F

E

FIGURE 2

5.Insert the enclosed rubber flex relief (G) into the cap (C) and feed through the microphone cabling.

G

C

FIGURE 3

6.Insert the wires from the microphone cabling into the screw ter- minal (D) and tighten the wire set screws (E). Match wires as marked on the circuit board using the following key:

B = Black (negative)

R = Red (positive)

S (ground) = Shield (Uncoated)/White

7.Wrap the microphone cabling around the side notches in the circuit board (as shown below) to provide strain relief.

B

R

S

FIGURE 4

8.Push the circuit board back into the case, making sure that the set screw (A) is lined up with the screw hole in the side of the case (if the circuit board does not go in all the way, twist it slightly until the screw and hole are aligned). Raise the set screw (A) by turn- ing clockwise so that the preamplifier is held securely in place. Screw on the cap (C). Do not use the set screw with the cap.

INSTALLATION - RK183PKW (WHITE)

The RK183 PKW is to be used with the MX202W series micro- phone and has the strain relief (G) pre-installed. The cap (C) has no set screw (B), and the beltclip and the miniature connector are not in- cluded.

1.Turn screw (A) counter-clockwise until it recedes below the case.

2.Unscrew and remove the cap (C).

3.Push the circuit board from the bottom of the case to expose the screw terminals.

4.Feed the microphone cabling through the flex relief/cap assembly.

5.Perform steps 6,7, and 8 of the above installation directions for the RK183PK.

SHURE Incorporated Web Address: http://www.shure.com 5800 W. Touhy Avenue, Niles, IL 60714-4608, U.S.A.

In U.S.A., Phone: 1-847-600-2000 Fax: 1-847-600-1212

In Europe, Phone: 49-7131-72140 Fax: 49-7131-721414

In Asia, Phone: 1-852-2893-4290 Fax: 1-852-2893-4055

International Fax: 1-847-600-6446

2005, Shure Incorporated

27C3089 (Rev. 5)

Printed in U.S.A.

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Shure manual Installation RK183PK Black, Installation RK183PKW White
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RK183PK, RK183PKW specifications

The Shure RK183PK and RK183PKW are premium miniature electret condenser microphones that deliver remarkable audio quality and versatility, making them ideal choices for professional applications. Designed for a wide range of uses, these microphones are particularly popular in the fields of broadcast, film production, theater, and live sound.

One of the standout features of the RK183 series is their compact design. Weighing just a few grams and with a low-profile form factor, these microphones can easily be hidden on a performer’s clothing or incorporated into a production without drawing attention. This makes them perfect for applications where discretion is essential, such as in theater productions, interviews, and on-camera scenarios.

The RK183 microphones are engineered with high sensitivity, delivering a crisp and clear sonic response. This sensitivity allows them to capture subtle nuances in voice and instruments, making them an excellent choice for capturing dialogue in film and broadcast environments. Alongside their impressive clarity, the microphones also feature a wide frequency response, typically ranging from 20 Hz to 20 kHz. This ensures that the microphone can accurately reproduce the full spectrum of sound, from deep bass notes to high-frequency details.

In terms of technology, the RK183PK and RK183PKW utilize a pre-polarized electret condenser design that requires bias voltage to operate. This design not only enhances audio quality but also minimizes self-noise, resulting in recordings that are rich and detailed. Additionally, both models are equipped with a robust, high-quality cable that guarantees reliable connectivity with various audio equipment, such as wireless transmitters and mixers.

The RK183PK features a classic black finish, while the RK183PKW comes in a white finish, catering to different aesthetic requirements in various settings. This versatility allows sound engineers and producers to choose a microphone that blends seamlessly with clothing or stage props.

Another notable characteristic of the Shure RK183 microphones is their durability. Designed to withstand the rigors of touring and professional use, they offer reliability and longevity. With proper care, these microphones can be an integral part of any audio setup for years to come.

In conclusion, the Shure RK183PK and RK183PKW combine high-quality audio performance, discreet design, and robust construction. These miniature microphones are an invaluable asset for professionals seeking reliable solutions for capturing exceptional sound in diverse environments. Whether in a studio, on stage, or on location, the RK183 series brings impressive audio fidelity to every project.
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