Microphone Parts
Microphone-Parts.com sources parts and components for microphone upgrades from around the world. The company does not offer full-service mods — rather, it provides access to selected upgrade parts for hobbyists and established modders alike.
Mods and Repairs

Mod Kits
A “mod kit” is a prepackaged set of hand-selected parts, bundled with a detailed, full-color instruction booklet specific to each microphone model. The company currently offers the following:
- MCA SP-1 mod kits (“basic” and “advanced”)
- MXL 990 mod kits (“basic” and “advanced”)
- MXL 770 and Monoprice 600800 mod kit
- MXL 990S mod kit
Large-diaphragm replacement capsules
The company offers four large-diaphragm replacement/upgrade capsules, modeled carefully after the European originals:
- RK-47 - a 34mm, dual-diaphragm, single-backplate capsule that recreates the sound of the Neumann K47 capsule.
- RK7 - a 32mm, dual-diaphragm, single-backplate capsule that provides a second interpretation of the K47 sound. Although slightly smaller in diameter, the capsule uses a heavier (6-micron) diaphragm, giving it a darker sound more reminiscent of vintage microphones.
- RK-12 - a 34mm, dual-diaphragm, edge-terminated capsule based on the AKG CK-12. This capsule has received glowing reviews for vocal applications, and provides an affordable upgrade for C12-like tube mic mods (e.g. the Apex 460).
- RK-67 - a 34mm, dual-diaphragm, dual-backplate, center-terminated capsule like the Neumann K67.
Apex 460
Avant CK-6
Avant CU-2
Blue Bluebird
CAD GXL2400
CAD GXL3000
CAD Trion 8000
Cascade Elroy
Joemeek JM37
Joemeek JM37-DP
Karma Audio Trinity
Karma Audio Unity
MCA SP1
MXL 2001
MXL 2003
MXL 2006
MXL 2010
MXL 4000
MXL 770
MXL 910
MXL 990
MXL 990S
MXL Cube
MXL V250
MXL V63M
MXL V69 ME
Nady SCM-1000
Nady SCM-900
Nady SCM-960
Alctron HSGT-2B
RØDE NT1
RØDE NT1-A