Reach Sonic Nirvana
The UA Bock 251 is our flagship large-diaphragm tube condenser mic, giving you the smooth, open tone of the iconic ELAM 251,* considered by many to be the greatest vocal mic ever made. Each microphone is handmade in Santa Cruz, California, to the exacting specifications of world‑renowned mic designer David Bock.
Add Handmade Magic to your Studio
The UA Bock 251 is David Bock’s loving interpretation of the classic 251 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 251 mic puts “golden unit” sound at the heart of your recordings.
Rich Tube Mic Sounds, with Updated Sonics
With its German-made CK12 capsule and large output transformer, the UA Bock 251 gives you extended low‑frequency response down to 10 Hz and higher SPL capabilities versus vintage 251 microphones.
Built for a Lifetime of Harmonious Recording
Handwired using premium components, each UA Bock 251 is built and tested to David Bock’s exacting specifications. With its vintage-inspired case, robust shock mount and accessories, this mic spares no expense to last a lifetime.
- Large-diaphragm tube 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
- Switchable omnidirectional, cardioid, and Figure-8 polar patterns
- German-made CK12 capsule and Cinemag transformer
- Frequency Response: 10 Hz – 18 kHz, ± 2 dB
- Max SPL: 118 dB SPL, 1% THD
- NOS ECC85 tube
- Requires included UA Bock 251 PSU true linear power supply
- Premium vintage-style suitcase
Prompt shipping and expert packing
We have a range of shipping options because of our long-term relationship with UPS FedEx DHL. Our warehouse personnel will pack all goods to our exacting requirements. Your items are carefully inspected and secured properly prior to shipping. We ship to thousands customers every day across multiple countries. This demonstrates our dedication to become the biggest online retailer in the world. Both Europe as well as the USA have distribution and warehouse centers.
Note: Orders that include more than one item will be assigned a processing date in accordance with the item.
Before shipping, we will conduct a thorough inspection of the items you've purchased. The majority of orders will be shipped within 48 hours. Expected delivery times are between 3-7 days.
Returns
The inventory is always changing, and not fully managed by us because of the involvement of many parties including the factory and our warehouse. Stocks are subject to change at any moment. It is possible that you will not receive your purchase after the order has been made.
Our policy lasts 30 days. If you don't receive your product within the 30 days period, we are unable to offer the option of a refund or exchange.
The item cannot be used and in its original condition. You must have the item in its original packaging.
Related products
Microphone
Audio Technica | ATR2500x USB | Cardioid Condenser USB Mic | w/ Stand & 3x USB Cables Audio-Technica
Microphone
Audio Technica | Content Creator Pack | ATR2500x-USB | ATH-M20x | Boom Arm Audio-Technica
Microphone
IK Multimedia | iRig Mic Lav | Double | Lavalier Mic w/ Built-In Monitoring IK Multimedia
Microphone
Audio Technica | AT4051B | Small Diaphragm Condenser Modular Microphone | Cardioid Audio-Technica
Microphone
Audio Technica | ATM230PK | Hypercardioid Dynamic Instrument Microphone | 3 Pack Audio-Technica
Microphone
DPA | d:facto 4018VL Handheld | Linear | Vocal Supercardioid Microphone | Wired | dFacto DPA
