We offer large-diaphragm condenser microphone capsules, circuit upgrade kits, DIY microphone projects, and related audio parts.

Build your own premium condenser mic. We provide handpicked audiophile parts, custom PCBs, and highly optimized circuit designs. Choose from multiple capsules.

We manufacture a variety of premium capsules for condenser microphones. Whether you are repairing a broken mic, restoring a vintage mic, or upgrading an inexpensive mic, we can …

Apex 460 Mic Mod Service Microphone-Parts.com $ 699.00 $ 649.00

Directory of microphone modifications: over 40 popular models from AKG, Apex, CAD, MXL, Nady, Studio Projects, and more. Capsule replacements, circuit mods, etc.

You can transform your inexpensive condenser into a powerhouse microphone with our replacement capsules and circuit upgrade kits. These parts are easy to install, and will give …

For recordists building a matched pair of microphones for critical stereo miking, we offer matched pairs of RK-87s. These capsules are matched by both sensitivity and frequency response; the …

The microphones on this page are hand-built to order in our California workshop. In some cases we might have one in stock and ready to ship, but it would be more common that we ship 3-5 …

The finished microphone has a Cardioid polar pattern and a switchable -10dB pad (via internal switch). It is sold in DIY kit form, designed for first-time DIY microphone kit builders as well as …

The V-47 Tube Microphone Kit uses our acclaimed 6072A tube circuit, our custom US-made output transformer, and our bestselling RK-47 capsule. The kit includes our custom circuit …