An '87 for the Rest of UsTheir acclaimed compressors and preamps have famously upset the pro audio price/performance ratio. When Warm Audio turned its attention to microphones with the WA-87, they set a high target: one of the most iconic large-diaphragm FET condenser mics in history. Flash back to any top recording studio in the 1970s. You'll see the venerable '87 everywhere. On toms, overheads, ..