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The Universal Audio Bock 251 – Timeless Tone, Modern Mastery
Apr
The Universal Audio Bock 251 – Timeless Tone, Modern Mastery
A Classic Reborn with Modern Precision
The Universal Audio Bock 251 is more than a microphone – it’s a tribute to one of the most iconic studio mics in history. Handcrafted by renowned designer David Bock in Santa Cruz, California, this tube condenser captures the spirit and soul of the original 251, renowned for its lush, open tone and unmatched vocal clarity. With enhancements for modern reliability, the Bock 251 brings golden-age studio sound into today’s professional workflows.
Whether you’re recording soaring vocals, sweeping strings, or detailed room ambience, the Bock 251 delivers timeless tone with a modern backbone.
Condenser Microphones
Universal Audio Bock 251 – Large Diaphragm Tube Condenser Microphone with PSU
Signature Capsule, Unrivaled Clarity
At the heart of the Bock 251 lies a proprietary C12-style capsule – a 1″ dual-diaphragm design that delivers the unmistakable air and dimension the original 251 was famous for. This capsule is hand-calibrated and crafted with an asymmetrical backplate for capturing every nuance with stunning clarity and warmth.
Combined with a NOS ECC85 tube, the result is a sonic signature that feels both vintage and vibrant – perfect for studio vocals, voiceovers, acoustic instruments, and beyond.
Three Polar Patterns. Infinite Possibilities.
The Universal Audio Bock 251 features switchable polar patterns – cardioid, omnidirectional, and figure-8 – making it a versatile tool for any professional engineer. Whether you’re recording a solo vocal in cardioid, an ensemble in omni, or crafting creative stereo mic setups in figure-8, the Bock 251 adapts seamlessly to every session.
Its wide frequency response of 10 Hz – 18 kHz captures every harmonic detail, from delicate highs to rich lows, with incredible accuracy.
Built for the Studio. Trusted for a Lifetime.
The Block 251 is a testament to handcrafted excellence. Every component of this mic, from its newly engineered transformer to its custom linear PSU, is selected and assembled for durability and sonic integrity. The power supply not only optimizes the dynamic range – it also extends tube life and stabilizes tone over time.
Packaged with premium accessories, including a shock mount, 20′ Tuchel cable, signature wood box, and vintage-style suitcase, the Bock 251 is ready for the demands of elite studio environments.
Why the Bock 251 Belongs in Your Studio
If you’re seeking the gold standard in large-diaphragm tube microphones, the Universal Audio Bock 251 checks every box. It gives you the sound of a vintage legend – with none of the risks or compromises of aging gear. With unmatched craftsmanship, sonic character, and flexibility, this mic is built to be your studio’s most trusted piece for decades to come.
👉 SHOP the Universal Audio Block 251 NOW!
And don’t forget to explore the rest of the UA range of stellar outboard gear! 👇
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Universal Audio Bock 251 – Large Diaphragm Tube Condenser Microphone with PSU
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