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Shure

Shure RPW188 Wireless Head for KSM9 Microphone

$846.00

This nickel Shure RPW188 Wireless Head replaces a damaged or faulty element on a KSM9 handheld condenser microphone. It features dual 3/4" gold-layered, low-mass Mylar diaphragms and switchable cardioid and supercardioid polar patterns for flexibility in a wide variety of performance applications. The capsule's 50 Hz to 20 kHz wide frequency response enhances vocal character.

View Product Features

  • Switchable polar patterns: Choose between cardioid and supercardioid for flexibility.
  • Dual gold-layered diaphragm: Low-mass Mylar design ensures detailed sound capture.
  • Minimal proximity effect: Dual-diaphragm design provides consistent low-frequency response.
  • Advanced shock mount: Integrated system effectively reduces handling and stand noise.
  • Transparent preamplifier circuitry: Class A, transformerless design for pure audio reproduction.
  • Integrated pop filter: Three-stage grille minimizes breath and wind noises.
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About the Shure RPW188 Wireless Head for KSM9 Microphone

The Shure RPW188 is a premium wireless microphone head assembly designed as a replacement for the integrated KSM9 capsule and grille assembly used on Shure's high-end KSM9 handheld wireless transmitters. This complete "head" unit contains the renowned KSM9 dual-diaphragm condenser capsule, which is renowned for its exceptionally transparent, warm, and natural vocal reproduction. It is engineered as a direct, drop-in replacement to restore a damaged or degraded KSM9 transmitter to its original sonic and mechanical specifications. The assembly includes the capsule, internal shock mounting, and the distinctive spherical wire mesh grille, ensuring perfect acoustic and aesthetic compatibility with the transmitter body.

Installation of the RPW188 is a straightforward process that typically involves unscrewing the damaged head from the transmitter body and attaching the new unit, a task that can be performed without soldering in many cases. This serviceability is a key advantage for professional users, allowing for quick field repairs and significantly extending the life of a valuable wireless microphone. The KSM9 capsule within the RPW188 offers selectable polar patterns (cardioid and supercardioid) via a switch on the transmitter body, providing versatility for different vocalists and stage environments. Its sonic performance is characterized by a smooth, flat frequency response, very high sensitivity, and an ability to handle extreme sound pressure levels without distortion.

For performers and audio technicians who rely on the KSM9 for its broadcast-quality sound and reliability, the RPW188 replacement head is an essential spare part. It ensures that the investment in a premium wireless system is protected, as a single damaged grille or capsule does not necessitate the purchase of an entirely new transmitter. By maintaining the integrity of the microphone's acoustic design, the RPW188 allows vocalists to continue performing with the consistent, detailed, and natural sound that the KSM9 is celebrated for in both live and studio settings.

Key Features

  • Switchable polar patterns: Choose between cardioid and supercardioid for flexibility.
  • Dual gold-layered diaphragm: Low-mass Mylar design ensures detailed sound capture.
  • Minimal proximity effect: Dual-diaphragm design provides consistent low-frequency response.
  • Advanced shock mount: Integrated system effectively reduces handling and stand noise.
  • Transparent preamplifier circuitry: Class A, transformerless design for pure audio reproduction.
  • Integrated pop filter: Three-stage grille minimizes breath and wind noises.

Shure RPW188 Wireless Head for KSM9 Microphone Specs

Replacement Assembly
Compatible Transmitter
KSM9 Handheld
Part Number
RPW188
Assembly Type
Complete Head (Capsule & Grille)
Capsule Type
Dual-Diaphragm Condenser
Acoustic Properties
Polar Patterns
Cardioid & Supercardioid (Selectable)
Frequency Response
40 Hz to 20 kHz
Sensitivity
-45 dBV/Pa
Maximum SPL
152 dB
Physical Design
Grille Material
Spherical Wire Mesh
Shock Mount
Internal
Connector
Proprietary Twist-Lock
Installation
Tool-Assisted, No Soldering
Intended Use
Application
Wireless Transmitter Repair/Upgrade
Use Case
Direct OEM Replacement
Storage
Protective Packaging

Key Features

  • Switchable polar patterns: Choose between cardioid and supercardioid for flexibility.
  • Dual gold-layered diaphragm: Low-mass Mylar design ensures detailed sound capture.
  • Minimal proximity effect: Dual-diaphragm design provides consistent low-frequency response.
  • Advanced shock mount: Integrated system effectively reduces handling and stand noise.
  • Transparent preamplifier circuitry: Class A, transformerless design for pure audio reproduction.
  • Integrated pop filter: Three-stage grille minimizes breath and wind noises.
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