Universal Audio UA Bock 167

UA Bock 167 is a tube condenser microphone with a large diaphragm, offering the classic and smooth tone of the U67 microphone for vocals and instruments.

It provides the option to choose between three variable polar patterns: omnidirectional, cardioid, and figure-8.

This microphone features a dual-symmetrical K67 capsule and a Lundahl transformer, ensuring superior sound quality.

Additionally, the microphone includes a high-frequency control, with options to attenuate at 5 kHz and 10 kHz, as well as a boost option at 10 kHz.

The frequency range is from 10 Hz to 18 kHz, with a tolerance of ±2 dB, and the maximum sound pressure level is 118 dB SPL, with a total harmonic distortion of 1%.

The microphone is equipped with a NOS EF732 tube and requires a UA Bock 167 PSU power supply, included in the package.

Technical Specifications:

• Microphone Type: Tube Condenser
• Mono/Stereo: Mono
• Polar Pattern: Multi-pattern, continuously variable
• Diaphragm Size: 1" (25.4 mm)
• Frequency Response: 10 Hz - 18 kHz
• Max SPL: 118 dB at 1% THD
• Output Impedance: 200 ohms
• Signal-to-Noise Ratio: 75dB (A-weighted)
• Sensitivity: -29 dB (33 mV) referenced to 1V at 1 Pa, 1 kHz
• Self-Noise: 19dB (A-weighted)
• Attenuators: -20dB
• Tube: EF732 New Old Stock
• Features: PAD (-20 dB): off/on, MOD: fat/norm, Hi FREQ: Cut 5 kHz, Cut/Boost 10 kHz, Flat
• Colour: Blue
• Power Supply: External power supply
• Connector: 5-pin XLR
• Dimensions: 203.2 x 51.82 mm
• Weight: 703.07 g