The Universal Audio Bock 187 is a premium, hand-built large-diaphragm FET condenser microphone designed by mic legend David Bock. Built at UA's Custom Shop in Santa Cruz, California, it is inspired by the legendary vintage Neumann U87, aiming to deliver that highly sought-after "golden unit" tone but with enhanced modern components and reliability.


  • Brand: Universal Audio
  • SKU: UAD 109
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  • Return Policy: Returns Should your items arrive and you are displeased with your purchase, please contact us at hohner@hot.co.za with a photo of the product. Each return request is considered on a case by case scenario. After we have been in touch with you, you will need to return/send the products back to us, at your own expense, within 7 working days of the date of purchase. All items need to be returned unused and in their original packaging. Unfortunately, custom orders cannot be refunded and/or exchanged, due to the nature of the specific order.

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Core Features & Specifications

  • Capsule & Architecture: Features a proprietary all-brass, K67-type dual-diaphragm capsule and Class A FET circuitry. 
  • Polar Pattern: Fixed cardioid only.
  • Oversized Transformer: Houses a large custom Cinemag output transformer, providing more low-frequency headroom and open bass response than a vintage U87.
  • Unique "Fat" Mode: A switchable voicing that boosts frequencies between 10 Hz and 400 Hz, adding immediate low-end weight, warmth, and punch to vocals or instruments.
  • Onboard Controls: Includes a -10 dB pad (bringing max SPL to 125 dB) and a 120 Hz low-cut filter to manage rumble. 
  • Physical Build: Retro khaki cylindrical body with a silver head basket; has a heavy, reassuringly robust metal construction.

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