Universal Audio Bock 187 – Refined Classic Large-Diaphragm Mic

The Universal Audio Bock 187 is a premium large-diaphragm FET studio condenser microphone handcrafted in Santa Cruz, California. Designed by David Bock, it delivers the presence and character of a studio classic, enhanced with modern components for greater fullness and dynamic range. Available at Soundium.

Key Features

• Classic tone with modern build: Inspired by a legendary studio microphone, updated with refined electronics for added detail and clarity.
• Fat mode low-end boost: Engages a smooth 10 Hz to 400 Hz lift, adding warmth and depth to vocals, guitars, and drums.
• Premium transformer and circuit design: Large output transformer and Class-A FET circuitry provide improved headroom and fuller low end.
• Pad and rumble filter: Includes a -10 dB pad and 120 Hz low-cut filter to manage loud sources and reduce unwanted low-frequency noise.
• Handmade construction: Built in the USA to exacting standards for long-term reliability and consistent performance.

Customer Benefits

The Bock 187 delivers the unmistakable presence of a classic microphone while offering greater smoothness and sonic control. Its Fat mode and modern circuit enhancements make it easy to achieve polished, musical results on nearly any source, helping you capture professional recordings with confidence and ease. Soundium ensures your studio gets a microphone built to inspire.

Quick Specs

• Polar Pattern: Cardioid
• Capsule: 1" dual-diaphragm K67-style
• Frequency Response: 20 Hz – 16 kHz
• Max SPL: 125 dB
• Pad: -10 dB
• Low-Cut Filter: 120 Hz
• Power: 48V phantom power

What’s in the Box

• Bock 187 microphone
• Microphone stand mount
• Wooden storage case

Use Cases / Ideal For

Perfect for vocals, acoustic instruments, electric guitar cabinets, drum overheads, and any source needing a refined, vintage-style tone with added low-end weight.

Compatibility

Works with any standard phantom-powered XLR microphone preamp and integrates easily with all professional studio setups.

Pros & Cons

✅ Pros:

• Warm, classic sound with improved low-end control
• Premium handmade construction
• Fat mode offers unique tonal flexibility

⚠️ Cons:

• Fixed cardioid pattern may limit multi-pattern needs
• Higher price reflects its pro-level build

The Universal Audio Bock 187 brings timeless studio character with modern precision to your recording workflow—professionally built and available at Soundium.