The Warm Audio WA-47 is a large-diaphragm tube condenser microphone designed for professional studio recording. Its classic transformer-coupled circuit and 1-inch capsule deliver a warm, detailed sound characteristic.
1-inch large diaphragm captures rich, detailed vocal and instrument recordings
Switchable polar patterns — cardioid, omnidirectional, and figure-8 — offer flexible placement for different recording scenarios
Transformer-coupled output preserves signal integrity and adds a subtle warmth to the frequency response
24-month manufacturer warranty provides long-term reliability for studio investment
What sets the WA-47 apart
The WA-47 combines a traditional tube amplifier design with a modern large-diaphragm condenser capsule. The result is a microphone that handles both the dynamic range of loud sources and the nuance of quiet performances with equal clarity.
Ideal for...
Professional vocalists, voice-over artists, and acoustic instrumentalists who need a microphone with character and presence. The switchable polar patterns make it equally suited for close-miked voice recording and wider room captures.
Application of Warm Audio WA-47
Connect the microphone to a phantom power supply (48V) via a standard XLR cable. Position the capsule 15–30 cm from the sound source for optimal proximity effect. Select the polar pattern that matches the recording environment — cardioid for focused vocal takes, omnidirectional for ensemble recording, or figure-8 for duet and mid-side configurations.
Warm Audio is a Swiss audio equipment manufacturer specializing in professional microphones and studio accessories. The WA-47 is their flagship large-diaphragm tube condenser microphone, positioned as a premium alternative to classic vintage designs. The brand focuses on transformer-coupled circuitry and high-quality capsule materials across its product range.
The WA-47 is a large-diaphragm tube condenser microphone designed for professional studio recording of vocals, speech, and acoustic instruments.
The WA-47 offers switchable cardioid, omnidirectional, and figure-8 polar patterns, allowing flexible microphone placement for different recording scenarios.
The microphone features a 1-inch large diaphragm capsule with a transformer-coupled output. The exact frequency response range is specified in the technical data sheet provided by Warm Audio.
The WA-47 is delivered as a standalone microphone unit. A mounting clip and protective case are typically included; confirm the exact contents with the retailer.
Warm Audio provides a 24-month manufacturer warranty on the WA-47, covering material and manufacturing defects under normal use.
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