$279
Includes Free Shipping*
Product Code: SHU-SHRRPW112
$279
Shure RPW112 Wireless Microphone Head Assembly SM58 Cartridge Housing and Grille
Stock at Supplier:Ships in 7-14 days
We will order it for you. On average it will ship to you within 7-14 business days. It can take longer, so ordering ASAP is always wise!
Free Shipping
Support: 1 Year
35 Years. One Massive Thank You.
Mannys Means Music - and it has for 35 years. To celebrate, we're giving one lucky customer a $3,500 store voucher
Between October 1st and December 31st 2026, spend $350 or more in-store or online and enter to win a $3,500 Mannys store voucher, on us! Enter with your order number via the entry form. T&Cs apply. ACT excluded. Purchase must be made between October 1st and December 31st 2026, 11:59pm AEDT. Entries close January 11 2027, 11:59pm AEDT.
Product Information
The Shure RPW112 is a replacement cartridge assembly designed to restore or maintain the performance of wireless SM58 handheld transmitters. This assembly includes the legendary SM58 capsule, housing, and matte grille in a single drop-in unit. The SM58 cartridge remains the global standard for live vocal reproduction, delivering tailored frequency response that emphasises vocal presence while controlling proximity effect and handling noise across decades of stage use.
The RPW112 provides a complete front-end replacement for compatible Shure wireless systems, eliminating the need to replace an entire transmitter when the capsule or grille sustains damage. The assembly installs directly into Shure handheld wireless bodies, maintaining the cardioid polar pattern and frequency-contoured vocal response that has made the SM58 the benchmark since its introduction. This housing-and-cartridge design ensures consistent RF shielding and acoustic performance identical to factory specification, preserving both audio quality and wireless transmission integrity.
The SM58 capsule within the RPW112 continues to deliver the midrange presence peak and controlled low-frequency roll-off that define its signature sound. Generations of vocalists have relied on this response curve to cut through dense stage mixes without requiring excessive monitor levels or front-of-house equalisation. The matte grille finish resists fingerprints and stage wear while protecting the capsule from impact and moisture, extending service life in demanding touring and installation environments.
Features
- Complete replacement assembly with SM58 cartridge, housing, and matte grille
- Compatible with Shure wireless handheld transmitter systems requiring SM58 capsules
- Cardioid polar pattern for focused vocal pickup and feedback rejection
- Frequency-contoured response with presence peak for vocal clarity and projection
- Controlled proximity effect reduces excessive low-frequency buildup at close distances
- Matte grille finish resists fingerprints and provides impact protection for capsule
- Drop-in installation maintains RF shielding and factory wireless transmission performance
- Restores original SM58 tonal characteristics without replacing entire transmitter body
