Roswell Pro Audio Mini K87 - Condenser Microphone

Roswell Pro Audio

Sale price $667.00 Regular price $669.00

Including GST. Free shipping in NZ.

An exceptional recreation of one of the worlds most famous mics

The Mini K87 is a high-resolution condenser microphone with neutral voicing. It aspires to transparency rather than colour. Yet, it retains enough character to capture and communicate the emotion of the source.

  • Neutral voicing with full low-frequency response
  • Designed, assembled, and tested in California
  • Handpicked NOS audiophile components
  • Includes Cutaway™ shock mount and case

The mic's sound comes from a combination of a specially tuned K67/K87-style capsule and a circuit that we've designed to enhance and complement it. The final voicing of the microphone is a manual process that enables us to create a very consistent sound.

The Mini K87 excels on vocals (sung and spoken, including voiceover and podcasting), guitars, acoustic strings, and drum overheads.

We find that neutral microphones tend to be compatible with various sources, both instruments and vocals. Because the microphone isn't imposing its sound on the source, the Mini K87 sounds good on almost anything.

Before shipping, the Mini K87 goes through an extensive burn-in, QC, and audio testing process. This ensures that every microphone delivers superior performance out of the box.

Like all Roswell microphones, the Mini K87 is designed, assembled, tested, and tuned in California.

The Mini K87 ships with our exclusive Cutaway shock mount, Roswell branded microfleece mic sock and an aluminium flight case.

Recording drum overheads or other stereo applications? Click for matched stereo pairs of the Mini K87.


  • Large-diaphragm, 34mm K67/K87 style capsule
  • Ultra-thin gold plated diaphragm
  • Pristine transformerless circuit designed for transparency, low noise, low distortion
  • Audiophile-grade components throughout the signal path
  • Heavy, solid steel body
  • Cutaway™ elastic shock mount
  • Natural, uncoloured (essentially flat) frequency response
  • It takes EQ extremely well
  • Solid, high-quality construction
  • High sensitivity
  • Low self-noise and very low distortion
  • Modern performance with vintage tone

Tech Data

Model: Mini K87

Acoustic Principle: Pressure gradient transducer

Polar Pattern: Cardioid

Capsule: Large-diaphragm, 34mm O.D. True Condenser, K67/K87 style

Diaphragm: Imported Mylar, center terminated

Frequency Range: 20 - 20,000 Hz

Sensitivity: 14 mV/Pa

Impedance: 112 Ohms

Signal-to-noise: 82 dBA

Equivalent noise: 12 dBA

Supply voltage: 48±4 VDC

Output: Electronically balanced (transformerless)

Physical dimensions: 150 × 44mm; 325g (mic only)

Gear advice

Are you looking for the right gear for your recording set-up and budget?

Choosing the correct item for your home recording set-up is easy for some and confusing for most. Even if you have been working with audio for years, things are constantly changing. The marketing guff and searching the net usually sends you down a rabbit hole of time-wasting.
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Pete A (Musician)

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"Over the last 20 years I've worked with a number of different recording studios and engineers, and by far and away Aaron is easily the best of the bunch!
What sets him apart is his absolute dedication to any client or project. He has a knack of asking the right questions and finding out exactly what is most important to you and tailoring his service to this.
Amazing patience, knowledge and expertise - and is quick to learn and understand anything 'outside the box' you may be looking for....
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Do you offer personal help setting up and learning to use the gear (and the whole recording and mixing process if required)?

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