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UA Bock 187

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UA Bock 187
UA Bock 187
UA Bock 187
UA Bock 187

UA Bock 187

Do it all with a classic mic that never leaves your mic stand.

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  • Premium large-diaphragm cardioid FET studio condenser mic, lovingly handmade at the UA Custom Shop in Santa Cruz, California
  • Iconic, "golden-unit" mic sounds with modern enhancements by David Bock
  • Minimalist Class A FET circuitry
  • Large Cinemag output transformer for rich bass and increased low-frequency headroom
Details

Details

  • Premium large-diaphragm cardioid FET studio condenser mic, lovingly handmade at the UA Custom Shop in Santa Cruz, California
  • Iconic, "golden unit" mic sounds with modern enhancements by David Bock
  • Minimalist Class A FET circuitry
  • Large Cinemag output transformer for rich bass and increased low-frequency headroom
  • "Fat" mode provides low-end boost between 10 Hz and 400 Hz
  • Lo-cut (120 Hz), Pad (-10 dB)
  • Frequency Response: 20 Hz - 16 kHz, ±2 dB
  • Max SPL: 125 dB SPL, 1% THD
  • Requires 48v phantom power
  • Premium wood storage case

Do it all with a Classic Mic that Never Leaves your Mic Stand

The UA Bock 187 large-diaphragm FET condenser mic will give your studio the classic tone of the legendary U87* with modern sonic enhancements. Each microphone is handmade in Santa Cruz, California, to the exacting specifications of world-renowned mic designer David Bock.

Add a Handmade Masterpiece to your Mic Locker

The UA Bock 187 is David Bock's inspired take on the legendary U87 microphones he studied and maintained as chief technical engineer of the world's top recording studios for two decades. Handbuilt at UA’s Custom Shop in Santa Cruz, California, the UA Bock 187 mic gives you the "golden unit" tone of an iconic studio staple.

Capture Classic Sounds, with Modern Flexibility

Vintage U87 mics are known for their presence, but can get strident when pushed. Our UA Bock 187 enhances this classic design with a larger transformer, refined circuitry, and a unique "fat" mode that delivers a boost between 10 Hz and 400 Hz. This translates into more dynamic range, presence, and fullness on vocals, guitars, and more.

Specifications

Type
Condenser
Polar Pattern
Cardioid
Frequency Range
20 Hz - 16 kHz +/- 2dB
Sensitivity
-42 dB/8 mV (0 dB = 1V/Pa @ 1kHz)
Self-Noise
12 dBA
Distortion vs SPL @ 1 kHz
122 dB = 0.5% THD 125 dB = 1% THD 129 dB = 2% THD
Output Impedance
200 Ohms
Recommended Load Impedance
> 2K Ohms
Maximum SPL
125 dB SPL, 1% THD
Dynamic Range
113 dB
Phantom Power
48 VDC, 0.68mA (typical)
Signal-to-Noise Ratio
82 dB
Capsule
1" diameter Dual symmetrical backplate Dual diaphragm K67 type
Adjustable Controls
PAD (-10 dB): Off, On MODE (bass contour): fat, norm LOCUT (120 Hz rumble): Off, On
Connectors
3-pin XLRM
Dimensions
7.7" (195mm) length 2" (50 mm) diameter
Microphone Weight
1.6 lbs (725 g)
Shipping Weight
2 lbs (907 g)
Safety Standards
UL 62368-2 EN 62368-1
Power Supply
Maximum operating temperature: 40°C

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*The UA Bock 187 product is not affiliated with, sponsored, nor endorsed by Neumann. The "U87" name is used solely to identify the classic mic design that Universal Audio's product is based on. All other trademarks are property of their respective owners.