Description
The Universal Audio Bock 251 is a flagship large-diaphragm tube condenser microphone inspired by the legendary ELAM 251. It delivers a smooth, open, and highly detailed sound that is ideal for professional studio recordings.
Built with a German-made CK12 capsule, NOS ECC85 tube, and Cinemag transformer, the Bock 251 combines vintage tonal character with modern reliability. Its extended frequency response captures deep lows and airy highs with exceptional clarity.
Designed for maximum versatility, it features switchable polar patterns including cardioid, omnidirectional, and figure-8. This makes it suitable for vocals, orchestral recording, room ambience, and high-end studio applications.
Product Specifications:
Color: Green
Microphone Type: Large Diaphragm / Tube
Polar Pattern: Cardioid / Figure-8 / Omnidirectional
Element Type: Condenser
Controls: Polar Pattern
Frequency Response: 10 Hz – 18 kHz ±2 dB
Maximum SPL: 118 dB (1% THD)
Analog Output: 1 × Tuchel 6-Pin Male (on Mic)
Power Source: External PSU
Sound Field: Mono
Orientation: Side Address
Circuitry: Tube (ECC85)
Operating Voltage: AC Input
AC Input Power (PSU): 100–230 VAC, 50/60 Hz
Product Weight: 22 lbs.
Product Dimensions (L x W x H): 23 x 17 x 9"
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