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Warm Audio WA-84 Small Diaphragm Condenser Microphone (Nickel), front view showing the -10db pad switch and logo.

Warm Audio WA-84 Small Diaphragm Condenser Microphone (Nickel)

SKU: WA-84 C-N

$784.00

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Reproduction of a Classic

The Warm Audio WA-84 is a precise reproduction of the industry standard KM84 circuit. The WA-84 is a fully discrete, transformer-coupled small diaphragm condenser perfect for professional studios, home studios, live sound, and broadcast. The WA-84 excels across a wide range of sources including drums, acoustic guitars, percussion, piano, strings, brass, woodwinds, and more.


Transformer Coupled

Like the original vintage units, the WA-84 delivers open clarity with strong noise rejection. Unlike modern reissues that skip the transformer and “update” the circuit, the WA-84 stays true to the vintage design. Featuring a heavy nickel CineMag transformer in the signal path alongside audiophile grade Wima capacitors and a Fairchild FET, the WA-84 delivers a smooth top end and a beefy mid to low end that modern transformerless designs don't replicate.


The Sound

The class-A circuitry, CineMag transformer, and meticulous design capture precise detail with great isolation, and the slight 8-10kHz dip and 11-20kHz presence bump smooths out harsh highs without any lost brilliance. The cardioid capsule is replaceable and easily unscrewed from the body, and a -10dB pad handles loud sources up to 133dB SPL.


Industry Reviewed

From Sound on Sound: "The WA-84 sounded very close to the KM84s on- and off axis, and in many cases, I doubt I'd have been able to tell the difference in a blind test"


Warm Audio WA-84 Small-diaphragm Condenser Microphone Features:

  • Cardioid polar pattern
  • Fully discrete signal path
  • Vintage reproduction capsule
  • CineMag USA Transformer
  • 48V phantom powered
  • Frequency Range: 20Hz–20kHz
  • Sensitivity: -39dB or 11mV/Pa @ 1kHz
  • Output Impedance: 200Ω
  • Rated Load Impedance: ≥1kΩ
  • Switchable Pad: -10dB
  • Maximum SPL: 123/133dB @ 1kHz, 0.5% THD, 0/-10dB
  • S/N Ratio: 78dBA (IEC651)
  • Equivalent noise: 16dBA (IEC651)
  • Dynamic range: 107dBA (IEC651)
  • Connector: 3-pin gold-plated XLR
  • Includes microphone, cardioid capsule, shockmount, mic clip, windscreen, carrying case

Also available in black.

Usually ships to you within 2-3 days

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