When designing their first microphone, Warm Audio knew that the single greatest challenge would be to offer a capsule that was built to a high standard and priced in a range that everyday musicians and engineers could afford. They already knew where to find great microphone transformers, precision resistors, polystyrene, tantalum, and WIMA film capacitors, but they came to realize that they should develop their own line of capsules.
The WA (Warm Audio) brand of capsule is the result of several years of research, a lifetime of listening, and a passion for great sound. Above all else, Warm Audio capsules came from the desire to give customers far more quality/value than what they are used to getting in an affordable microphone. Every Warm Audio capsule is made in the same small assembly house in a clean-room environment, and packaged in its own protective jewel case until the moment it is loaded into the microphone. Every capsule is visually inspected and electrically tested for imperfections. Every capsule is also made with all brass parts (no teflon or other cost saving material) and is carefully skinned from the same supply of high-purity NOS Mylar (PET film).