You can use the WA-47jr on anything. It’s great on vocals, acoustic guitars, double bass, electric guitar and bass cabs, piano, drums and percussion, strings, brass, woodwinds, and any other source you’d care to throw at it. A large part of any microphone’s sound is contributed by its capsule. The complexity of the k47 capsule used in the WA-47jr requires a painstaking manufacturing process; such high quality is typically not found in affordable condenser mics. For Warm Audio, premium parts and meticulous design deliver a superior-sounding microphone — one that doesn’t cost a fortune. Stellar performance, top-shelf parts, and amazing value: that’s the Warm Audio formula — and the WA-47jr nails it.