Warm Audio WA-84 Small Diaphragm Stereo Pair Condenser Microphone Nickel
Warm Audio WA-84-OC-N-ST: The Ultimate Tool for Acoustic Instruments
When detail, focus and a touch of analog coloration come together, you get the Warm Audio WA-84-OC-N-ST. This stereo set is designed to capture the essence of acoustic instruments with the reality and depth normally found only in expensive vintage microphones. Whether you’re working on a classic piano recording, an intimate acoustic guitar or powerful drum overheads, this set never disappoints.
Two Capsules, Endless Possibilities
What makes this set unique is the addition of the Omni capsules in addition to the standard Cardioid heads.
Cardioid: Ideal for focused recordings where you want to minimize background noise, such as solo guitar or snare drum.
Omni-directional: Perfect for capturing the natural acoustics of a room or for extremely natural bass reproduction without proximity effect.
The Warm Audio Formula: CineMag & Class-A
The WA-84-OC-N-ST distinguishes itself from modern, clinical small-diaphragm microphones by its rich character. Warm Audio uses:
CineMag USA Transformers: These make the sound feel “bigger” than the microphone itself. They add a subtle compression and warmth that digital recordings often lack.
Discreet Design: The use of Fairchild FETs and high-quality capacitors results in a signal path that is extremely quiet while bursting with musicality.
Complete Stereo Experience
This set is “factory matched,” meaning that both microphones are precisely matched for consistent phase response and frequency range. The set comes in a rugged carrying case with two shockmounts, two microphone clamps and windshields.
Technical specifications
Type: Small-diaphragm condenser microphones (Stereo Set).
Finish: Nickel (Nickel).
Capsules: Interchangeable (Cardioid & Omni included).
Circuit: Fully discrete Class-A.
Transformer: CineMag USA.
Pad: 0 dB and -10 dB switchable.
Max SPL: 123 dB (133 dB with pad).
Frequency range: 20 Hz – 20 kHz.



