Universal Audio Bock 167 – Large Diaphragm Tube Condenser Microphone
OVERVIEW
The Universal Audio Bock 167 is a premium large-diaphragm tube condenser microphone, meticulously crafted for professional engineers and recording artists. Designed by David Bock and manufactured in Santa Cruz, California, the Bock 167 reimagines the legendary ’67 microphone with modern enhancements. Featuring a continuously variable polar pattern, NOS EF732 tube, and dual-diaphragm K67-style capsule, this microphone excels in capturing vocals, instruments, and more with stunning detail and tonal warmth.
The Bock 167 includes a unique “Fat Mode” to enhance low-end richness, making it perfect for beefing up guitar and drum tracks. With handcrafted components, a true linear power supply, and precise calibration by David Bock, this microphone delivers consistent “golden-unit” quality for unparalleled versatility and reliability.
KEY HIGHLIGHTS
Get Iconic Sounds with Modern Tone Sculpting:
Vintage U67 tube mics are cherished for their full sound and lively midrange. The UA Bock167 improves upon this classic design with three EQ filtering options, a unique “fat” switch for boosting between 10 Hz and 400 Hz, and a continuously variable polar pattern. This translates into recordings with more dynamic range, tonal extension, and flexibility.
Add a Handmade Masterpiece to your Studio:
The UA Bock 167 is David Bock’s thoughtful reimagining of the iconic U67 mics 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 167 is the perfect choice for recording singers, acoustic instruments, drums, and voiceovers.
Experience a Lifetime of Beautiful Recordings:
Handwired using premium components – including a dual-symmetrical K67 capsule, Lundahl transformer, and NOS tube – each UA Bock 167 is built and tested to David Bock’s exacting specifications. With its premium case, professional shock mount, and hand-tuned power supply, this mic will provide years of exceptional recordings.
*The UA Bock 167 product is not affiliated with, sponsored by, or endorsed by Neumann. The “U67” name is used solely to identify the classic mic design that Universal Audio’s product is based on. All other trademarks are the property of their respective owners.
FEATURES
- Premium Large-Diaphragm Multi-Pattern Tube Condenser Mic
- Legendary Design – inspired by the iconic ’67 microphone with updated engineering for modern studios
- Iconic “golden-unit” mic sounds with modern enhancements by David Bock
- Variable Polar Patterns – Continuously adjustable from omnidirectional to cardioid to figure-8
- Fat Mode – adds low-end warmth and richness, ideal for guitar and drum recordings
- NOS EF732 Tube – offers vintage tonal warmth with boutique craftsmanship
- Dual-Diaphragm Capsule – K67-style capsule with a symmetrical backplate and Lundahl transformer for precise, detailed audio
- Advanced Filtering – high-frequency cut and boost options for tailored sound shaping
- Handcrafted Quality – lovingly built at the UA Custom Shop in Santa Cruz, California, with high-quality components and calibration
APPLICATIONS
- Studio vocals and voiceovers
- Acoustic and electric instruments
- Drum overheads and room miking
- Orchestral and ensemble recordings
TECHNICAL SPECS
Type: Large-Diaphragm Tube Condenser Microphone
Tube Type: New Old Stock EF732
Capsule: 1″ diameter dual symmetrical backplate (K67 type)
Polar Patterns: Variable (Omni, Cardioid, Figure-8)
Output Impedance: 200 Ohms
Recommended Load Impedance: Greater than 2K Ohms
Frequency Response: 10 Hz – 18 kHz (±2 dB)
Input Pad: -20 dB
Filters: High-frequency options: Cut 5 kHz, Cut/Boost 10 kHz, Flat
Sensitivity: -29 dB (33 mV) ref 1V at 1 Pa, 1 kHz
Max SPL: 118 dB at 1% THD
Adjustable Controls:
- Pad (-10 dB): Off, On-High
- Frequency: Cut (-1.5 dB @ 5 kHz), Cut (-3 dB @ 10 kHz), Flat, Boost (+2 dB @ 10 kHz)
- Mode: fat, norm
Connector: 6-Pin XLR (mic), 3-Pin XLRM (power supply)
Power Supply: UA Bock 167 power supply, true linear PSU, 100V, 115V (default), or 230V operation
Dimensions: 9″ (228 mm) length, 2″ (50 mm) diameter
Weight: 1.58 lbs (716 g)
Shipping Weight: 12 lbs (5.4 kg)
Package Includes:
- UA 167 Microphone
- Shock mount
- Power supply
- 20′ cable
- Premium carrying case – signature wooden box